CN208983414U - A kind of gas stove - Google Patents
A kind of gas stove Download PDFInfo
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- CN208983414U CN208983414U CN201821488033.5U CN201821488033U CN208983414U CN 208983414 U CN208983414 U CN 208983414U CN 201821488033 U CN201821488033 U CN 201821488033U CN 208983414 U CN208983414 U CN 208983414U
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- water tank
- burner hearth
- endothermic water
- outside
- pyrosphere
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- 239000007789 gas Substances 0.000 claims abstract description 275
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims abstract description 19
- 239000003546 flue gas Substances 0.000 claims abstract description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 239
- 238000003466 welding Methods 0.000 claims description 23
- 238000007789 sealing Methods 0.000 claims description 17
- 210000000038 chest Anatomy 0.000 claims description 5
- 238000010438 heat treatment Methods 0.000 abstract description 24
- 230000000694 effects Effects 0.000 abstract description 15
- 238000010411 cooking Methods 0.000 abstract description 14
- 239000000779 smoke Substances 0.000 description 29
- 239000008399 tap water Substances 0.000 description 27
- 235000020679 tap water Nutrition 0.000 description 27
- 238000009835 boiling Methods 0.000 description 22
- 238000001514 detection method Methods 0.000 description 19
- 238000002485 combustion reaction Methods 0.000 description 8
- 238000010521 absorption reaction Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 6
- 239000000446 fuel Substances 0.000 description 6
- 239000000567 combustion gas Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 235000019504 cigarettes Nutrition 0.000 description 2
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 description 2
- 238000005580 one pot reaction Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
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Abstract
A kind of gas stove, has a lower furnace, a middle part burner hearth and a upper furnace, and the one first equal pyrosphere of tubular is arranged in the upper furnace.The cooking stove of the utility model is compared with existing cooking stove, since the equal pyrosphere of one first tubular is arranged in upper furnace, the equal pyrosphere top edge of first tubular does not have exhanst gas outlet, compared with the top edge of the prior art is equipped with the fire-collected ring of exhanst gas outlet, high-temperature flue gas (flare) is set to be evenly distributed in burner hearth, 5% is improved to the heating efficiency of pot, obtains unexpected effect.
Description
Technical field
The utility model relates to cooking stoves, and in particular to a kind of gas stove.
Background technique
CN101968234A discloses a kind of high efficiente callback heat energy-saving stove, including the chamber of a kitchen range and the smoke evacuation communicated with the chamber of a kitchen range
A back-fire arrangement is arranged in pipe on the chamber of a kitchen range, and back-fire arrangement includes pot circle, flue gas flashback duct and fire-collected ring, and pot circle is arranged in stove
At the position that thorax is in contact with pot, fire-collected ring is equipped with exhanst gas outlet, and flue gas flashback duct is between fire-collected ring and pot circle, pot circle
It is additionally provided with an exhaust smoke hole, exhaust smoke hole and exhanst gas outlet form one, and exhaust smoke hole is communicated with smoke exhaust pipe；Stove under flue gas flashback duct
A cavity is formed around thorax and endothermic water tank, flue gas flashback duct bottom end is met with cavity, and cavity bottom end is communicated with smoke exhaust pipe；?
The chamber of a kitchen range and smoke exhaust pipe periphery are equipped with endothermic water tank, and smoke exhaust pipe is divided into horizontally-arranged smoke pipeline and vertical setting of types smoke pipeline, horizontally-arranged smoke pipeline
It is communicated with the exhaust smoke hole of the chamber of a kitchen range, vertical setting of types smoke pipeline communicates with the outside world.
This high efficiente callback heat energy-saving stove is formed below since fire-collected ring top edge is equipped with exhanst gas outlet in the bottom of a pan
The biggish gas passage of area, the high-temperature flue gas concentration that stove chamber inner combustion generates flow to the access, flow into flue gas by the access
Flashback duct, the high-temperature flue gas (flare) that this allows for the inflow flue gas flashback duct of the exhanst gas outlet through being arranged on fire-collected ring is more, through collecting
The high-temperature flue gas (flare) that gap between pyrosphere top edge and the bottom of a pan lower surface flows into flue gas flashback duct is few, the result is that through collection fire
The exhanst gas outlet being arranged on circle flows into the high-temperature flue gas (flare) of flue gas flashback duct, the part high temperature not contacted with the bottom of a pan
Flue gas (flare) just flows into flue gas flashback duct almost without to the bottom of a pan generation heat effect.
Utility model content
The utility model will provide a kind of improved gas stove.
There is the gas stove of the utility model a lower furnace, a middle part burner hearth and a upper furnace, feature to exist
In the one first equal pyrosphere of tubular is arranged in the upper furnace.
The cooking stove of the utility model is compared with existing cooking stove, since the equal pyrosphere of one first tubular is arranged in upper furnace
Interior, the equal pyrosphere top edge of first tubular does not have exhanst gas outlet, and the collection fire of exhanst gas outlet is equipped with the top edge of the prior art
Circle is compared, and high-temperature flue gas (flare) is made to be evenly distributed in burner hearth, improves 5% to the heating efficiency of pot, is obtained and is expected not
The effect arrived.
The cooking stove of the utility model also has the one second equal pyrosphere of tubular, is arranged in the middle part of this in burner hearth, first tubular
The transverse profile of equal pyrosphere is greater than the transverse profile of the equal pyrosphere of the second tubular.
The cooking stove of the utility model, also has muti-piece inner ring sector high-temperature gas reflecting plate or a conical tube, and setting exists
Between the equal pyrosphere of first tubular and the equal pyrosphere of the second tubular, has or do not have between the muti-piece inner ring sector high-temperature gas reflecting plate
There is gap.
Also there is muti-piece outer ring sector high-temperature gas reflecting plate or a conical tube, be arranged outside the equal pyrosphere of the first tubular
Portion is with or without gap between the muti-piece outer ring sector high-temperature gas reflecting plate.
The cooking stove of the utility model also has a burner hearth inner ring endothermic water tank and a burner hearth outer ring endothermic water tank, the burner hearth
The top of outer ring endothermic water tank is higher than the top of burner hearth inner ring endothermic water tank, the top of burner hearth outer ring endothermic water tank and the furnace
The top of thorax inner ring endothermic water tank is connected to, and the bottom of burner hearth outer ring endothermic water tank and the bottom of burner hearth inner ring endothermic water tank connect
Logical, it is logical that the space between the bottom and range interior exhaust gases passes of burner hearth outer ring endothermic water tank forms a range interior flue gas
Road, the space that burner hearth inner ring endothermic water tank is surrounded are the lower furnace and the middle part burner hearth, burner hearth outer ring endothermic water tank
The space that part more than burner hearth inner ring endothermic water tank is surrounded is the upper furnace.
The cooking stove of the utility model also has the lateral endothermic water tank in an outside and the longitudinal endothermic water tank in an outside, outside this
Lateral endothermic water tank is connected to the longitudinal endothermic water tank in the outside, has the lateral flue gas in an outside logical in the transverse direction endothermic water tank of the outside
There are the longitudinal exhaust gases passes in outside, outside longitudinal direction exhaust gases passes and outside transverse direction cigarette in road in the endothermic water tank of outside longitudinal direction
The connection of gas channel, outside transverse direction exhaust gases passes are connected to the range interior exhaust gases passes.
The cooking stove of the utility model, is arranged a coil pipe outside this in lateral endothermic water tank, the inlet and outlet of the coil pipe from this
External transverse direction endothermic water tank stretches out, and the outlet of the coil pipe is connected to an outside hot water storage tank.
The cooking stove of the utility model, sealing welding between the top walls panels and a base wall panel of lateral exhaust gases passes outside this
The communicating pipe of multiple connection top walls panels upper spaces and base wall panel lower space.
The cooking stove of the utility model also has a burner hearth endothermic water tank, the lateral endothermic water tank in an outside and an outside longitudinal
Endothermic water tank, burner hearth endothermic water tank are connected to the lateral endothermic water tank in the outside, and outside transverse direction endothermic water tank and the outside are vertical
It is connected to endothermic water tank, the space that burner hearth endothermic water tank is surrounded forms a burner hearth, and burner hearth endothermic water tank has an inner circle
Ring wall plate, it is the lower furnace and the middle part burner hearth which, which is located at the interior annular siding part below, which is located at should
Part more than interior annular siding is the upper furnace.
The cooking stove of the utility model, also has a flue coil pipe, on one end of the flue coil pipe and the interior annular siding
The edge seal of opening in the top walls panels of the edge seal welding of one opening, the other end and the longitudinal endothermic water tank in the outside welds
It connects.
Detailed description of the invention
Fig. 1 is the perspective diagram of the first embodiment of the utility model gas stove；
Fig. 2 is the schematic top plan view of the utility model gas stove shown in Fig. 1；
Fig. 3 was the longitudinal profile of the line A-A in Fig. 2, but increased pot seat ring and pot；
Fig. 4 was the longitudinal profile of the line B-B in Fig. 2；
Fig. 5 was the longitudinal profile of the line C-C in Fig. 2；
Fig. 6 is the perspective diagram of second of embodiment of the utility model gas stove；
Fig. 7 is the longitudinal profile of the utility model gas stove shown in Fig. 6, but increases pot seat ring and pot；
Fig. 8 is the perspective diagram of the third embodiment of the utility model gas stove；
Fig. 9 is the longitudinal profile of the utility model gas stove shown in Fig. 8, but increases pot seat ring and pot；
Figure 10 is the perspective diagram of the 4th kind of embodiment of the utility model gas stove；
Figure 11 is the longitudinal profile of the utility model gas stove shown in Figure 10, but increases pot seat ring and pot；
Figure 12 is the perspective diagram of the 5th kind of embodiment of the utility model gas stove；
Figure 13 is the longitudinal profile of the utility model gas stove shown in Figure 12, but increases pot seat ring and pot；
Figure 14 is the D-D diagrammatic cross-section of the utility model gas stove shown in Figure 12；
Figure 15 is the right side view of the utility model gas stove shown in Figure 12, but increases by a hot water storage tank；
Figure 16 is the perspective diagram of the 6th kind of embodiment of the utility model gas stove；
Figure 17 was the longitudinal profile of the E-E line in Figure 16.
Specific embodiment
The specific embodiment of the utility model gas stove is further described with reference to the accompanying drawing, this is practical new
The feature and advantage of type gas stove will be apparent.
Referring to Fig. 1 to Fig. 5, the gas stove of the first embodiment of the utility model has a burner hearth inner ring endothermic water tank
10, the lateral endothermic water tank 30 in 20, one outside of a burner hearth outer ring endothermic water tank and the longitudinal endothermic water tank 40 in an outside.
Burner hearth inner ring endothermic water tank 10 has an inner cylinder siding 11 and an outer cylinder siding 12.Burner hearth outer ring endothermic water tank
20 have an inner cylinder siding 21 and an outer cylinder siding 22.Burner hearth inner ring endothermic water tank 10 also has a top walls panels 13.Roof
Plate 13 and 12 sealing welding of inner cylinder siding 11 and outer cylinder siding.Burner hearth outer ring endothermic water tank 20 also has a top walls panels 23.
Top walls panels 23 and 22 sealing welding of inner cylinder siding 21 and outer cylinder siding.Burner hearth inner ring endothermic water tank 10 and the heat absorption of burner hearth outer ring
Water tank 20 has one first base wall panel 24 and one second base wall panel 25.First base wall panel 24 is outer with burner hearth inner ring endothermic water tank's 10
21 sealing welding of inner cylinder siding of cylinder siding 12 and burner hearth outer ring endothermic water tank 20.Second base wall panel 25 is in the first base wall panel
24 lower sections, leave 24 certain distance of the first base wall panel, inner cylinder siding 11 and burner hearth outer ring with burner hearth inner ring endothermic water tank 10
22 sealing welding of outer cylinder siding of endothermic water tank 20.
Obviously, the bottom of burner hearth inner ring endothermic water tank 10 is connected to the bottom of burner hearth outer ring endothermic water tank 20.
One short tube 80 is by the headspace of the headspace of burner hearth inner ring endothermic water tank 10 and burner hearth outer ring endothermic water tank 20
It is connected.
External transverse direction endothermic water tank 30 has an inner rectangular cylinder 31 and an outer rectangular cylinder 32.Inner rectangular cylinder
21 sealing welding of inner cylinder siding of 31 top walls panels and one end of front and rear sides siding and burner hearth outer ring endothermic water tank 20.It is external
The outer cylinder siding 22 of the top walls panels of rectangular cylinder 32 and one end of front and rear sides siding and burner hearth outer ring endothermic water tank 20 seal
Welding.The first of one end of 31 base wall panel of inner rectangular cylinder and burner hearth inner ring endothermic water tank 10 and burner hearth outer ring endothermic water tank 20
24 sealing welding of base wall panel.One end of the base wall panel of outer rectangular cylinder 32 and burner hearth inner ring endothermic water tank 10 and burner hearth outer ring are inhaled
25 sealing welding of the second base wall panel of boiler 20.
External longitudinal direction endothermic water tank 40 has an inner rectangular cylinder 41 and an outer rectangular cylinder 42.Inner rectangular cylinder
The bottom end of 41 right wall plate, the front and rear sides siding and left wall plate inner rectangular cylinder 31 with external lateral endothermic water tank 30 respectively
Top walls panels, the other end sealing welding of front and rear sides siding and base wall panel.The right wall plate of outer rectangular cylinder 42, front and rear sides
The bottom end of siding and left wall plate respectively with the top walls panels of the outer rectangular cylinder 32 of external lateral endothermic water tank 30, front and rear sides wall
The other end sealing welding of plate and base wall panel.The top of the inner rectangular cylinder 41 of external longitudinal direction endothermic water tank 40 is from outer rectangular
Certain distance is stretched out on the top of cylinder 42.One annular of welding is close between the top and inner rectangular cylinder 41 of outer rectangular cylinder 42
Bind plate 43.Obviously, burner hearth inner ring endothermic water tank 10 and burner hearth outer ring endothermic water tank 20 and external lateral endothermic water tank 30 are to connect
Logical, external transverse direction endothermic water tank 30 is connected to external longitudinal endothermic water tank 40.
Burner hearth inner ring endothermic water tank 10 and burner hearth outer ring endothermic water tank 20 constitute gas stove ontology.Burner hearth inner ring heat-absorption water
The space that the inner cylinder siding 11 of case 10 is surrounded is known as lower furnace 111 and middle part burner hearth 112, burner hearth outer ring endothermic water tank 20
The spaces that are surrounded of part of 13 or more the top walls panels that are located at burner hearth inner ring endothermic water tank 10 of inner cylinder siding 21 be known as top
Burner hearth 211.
Space between burner hearth inner ring endothermic water tank 10 and burner hearth outer ring endothermic water tank 20 is known as gas stove inside smoke
Channel 121.
The space that the inner rectangular cylinder 31 of external transverse direction endothermic water tank 30 is surrounded is known as external lateral exhaust gases passes
311.The space that the inner rectangular cylinder 41 of external longitudinal direction endothermic water tank 40 is surrounded is known as external vertical
To exhaust gases passes 411.
Upper furnace 211 is connected to inside smoke channel 121, inside smoke channel 121 and external lateral exhaust gases passes 311
Connection, external transverse direction exhaust gases passes 311 are connected to external longitudinal exhaust gases passes 411.
As other embodiment, the top walls panels 13 of burner hearth inner ring endothermic water tank 10 extend outwardly, and inhale with burner hearth outer ring
21 sealing welding of inner cylinder siding of boiler 20, by 121 closed upper part of gas stove inside smoke channel, at top walls panels 13
It is located in gas stove in being provided with multiple through-holes in 121 part above of gas stove inside smoke channel, or in top walls panels 13
Far from two through hole 131 is provided at external lateral endothermic water tank 30 in 121 part above of portion's exhaust gases passes, make upper furnace 211
It is connected to inside smoke channel 121.
One pot of circle 90 can be welded or placed in the top walls panels 23 of burner hearth outer ring endothermic water tank 20, and one pot 200 is supported on
On pot circle 90.
It is provided with a tap water water inlet and a running water outlet mouth on burner hearth outer ring endothermic water tank 20, intakes with tap water
Manually and automatically control valve is installed on the pipeline that mouth is connected with running water outlet mouth.The top of external longitudinal direction endothermic water tank 40
One steam (vapor) outlet is set, manually and automatically control valve is installed on the pipeline connecting with steam (vapor) outlet.External longitudinal direction heat-absorption water
A water-level detecting controller 300 is arranged in the top of case 40, it can be controlled on the pipeline for being mounted on and connecting with drinkable water water inlet
Autocontrol valve aperture, so that the water level control in external longitudinal endothermic water tank 40 is being lower than outer rectangular cylinder 32
Top walls panels inner wall certain altitude at.
One gas fuel burning device 100 is by being welded on 11 outer wall of inner cylinder siding of burner hearth inner ring endothermic water tank 10
One circular ring shape support plate 101 is mounted in lower furnace 111.
The service condition of the first embodiment of the utility model gas stove is as follows:
As shown in figure 3, pot 200 is placed on pot circle 90, pot 200 contacts well with pot circle 90, what the two contacted with each other
Almost without gap between position, 5.0 kilograms of 33 degree of tap water Celsius are added in pot 200.
So that gas fuel burning device 100 is devoted oneself to work, starts to burn, side shown in arrow of the high-temperature gas of generation in figure
To flowing, pot 200 is heated in burner hearth, while in the inner cylinder siding 11 of burner hearth inner ring endothermic water tank 10, burner hearth
The inner cylinder siding 21 of the top walls panels 13 and burner hearth outer ring endothermic water tank 20 of enclosing endothermic water tank 10 is located at burner hearth inner ring endothermic water tank
It is heated the part of 10 13 or more top walls panels.Then, high-temperature gas is direct or is located inside gas stove through top walls panels 13
Multiple through-holes in 121 part above of exhaust gases passes are located above gas stove inside smoke channel 121 through top walls panels 13
Part on far from the two through hole 131 at external lateral endothermic water tank 30 be downwardly into gas stove inside smoke channel 121, it is right
The outer cylinder siding 12 of burner hearth inner ring endothermic water tank 10 and the inner cylinder siding 21 of burner hearth outer ring endothermic water tank 20 are located in burner hearth
It heats the part below of top walls panels 13 of circle endothermic water tank 10.Then, high-temperature gas enters external lateral exhaust gases passes
311, top walls panels, front and rear sides siding and the base wall panel of the inner rectangular cylinder 31 of external lateral endothermic water tank 30 are added
Heat.Then, high-temperature gas enters external longitudinal exhaust gases passes 411, to the inner rectangular cylinder 41 of external longitudinal endothermic water tank 40
Right wall plate, front and rear sides siding and left wall plate heated.Finally, high-temperature gas is arranged from the top ports of inner rectangular cylinder 41
Enter atmosphere.
The utility model gas stove of this structure, because fluid is flowed to a line of least resistance always, burning is produced
How raw high-temperature gas major part, which does not release heat in burner hearth, is just downwardly into gas stove inside smoke channel 121.
Through thousands of detections, using the utility model gas stove of this structure, gaseous-pressure is 2800 millimeters of water,
5.0 kilograms of 33 degree of tap water Celsius are added in pot 200, the high-temperature gas generated in combustion gas in furnace chamber inner combustion is through top walls panels
In the case that two through hole 131 on 13 is downwardly into gas stove inside smoke channel 121, its boiling is set to need 150 seconds, from interior
The temperature that the top ports of portion's rectangular cylinder 41 are discharged into the high-temperature gas of atmosphere is 264 degree Celsius.
Referring to Fig. 6 and Fig. 7, second of embodiment of the utility model gas stove is in the utility model gas stove
A burner hearth inner ring endothermic water tank 10 possessed by a kind of embodiment, the laterally heat absorption of 20, one outside of a burner hearth outer ring endothermic water tank
Increase the equal pyrosphere 1 of a upper furnace on the basis of water tank 30 and the longitudinal endothermic water tank 40 in an outside, the equal pyrosphere 1 of upper furnace is cylindrical shape
Or taper barrel, it is placed in the top walls panels 13 of burner hearth inner ring endothermic water tank 10.
The service condition of second of embodiment of the utility model gas stove and the utility model gas stove the first
The service condition of embodiment has significantly different.Since the equal pyrosphere 1 of upper furnace is placed on the top of burner hearth inner ring endothermic water tank 10
On siding 13, increase the equal pyrosphere 1 of upper furnace in upper furnace 211, the high-temperature gas of generation of burning cannot directly down into
Enter gas stove inside smoke channel 121, it is necessary to first rush at 200 bottom of pot straight up, then along 200 bottom angled of pot to
On, the ring gap across 200 bottom of pot and equal 1 top edge of pyrosphere of upper furnace continue on 200 bottom angled of pot to
On, because of the swabbing action of external longitudinal exhaust gases passes 411, a small amount of high-temperature gas pass through 200 bottom of pot and 90 top edge of pot circle it
Between ring gap be discharged out of burner hearth, a small amount of high-temperature gas is downwardly into gas stove inside smoke channel 121.At this
In the process, different from the prior art of fire-collected ring of exhanst gas outlet is equipped with because of the equal pyrosphere 1 of upper furnace, the equal pyrosphere 1 of upper furnace does not have
There is exhanst gas outlet, high-temperature gas can be uniformly distributed in the space that the equal pyrosphere 1 of upper furnace is surrounded, equably to 200 bottom of pot
Portion releases amount of heat, and the ring gap across 200 bottom of pot and equal 1 top edge of pyrosphere of upper furnace continues on pot
200 bottom angleds are upward, continue equably to release amount of heat to 200 bottom of pot, high-temperature gas is in burner hearth to 200 bottom of pot
Heating effect it is good.
Through thousands of detections, this utility model gas stove with equal 1 structure of pyrosphere of upper furnace, gas pressure are used
Power is 2800 millimeters of water, and 5.0 kilograms of 33 degree of tap water Celsius are added in pot 200, makes its boiling needs 124 seconds, from interior
The temperature that the top ports of portion's rectangular cylinder 41 are discharged into the high-temperature gas of atmosphere is 219 degree Celsius.
Gaseous-pressure is 2800 millimeters of water, and 5.0 kilograms of 33 degree of tap water Celsius are added in pot 200, make its boiling,
Second of embodiment of the utility model gas stove is fewer than the time used in the first embodiment of the utility model gas stove
26 seconds, the temperature for being discharged into the high-temperature gas of atmosphere reduced by 45 degrees Celsius, improves 21% to the heating efficiency of pot, obtains imaginary
Less than effect.
Through thousands of detections, using the prior art gas stove with the fire-collected ring structure equipped with exhanst gas outlet, in pot
5.0 kilograms of 33 degree of tap water Celsius are added in 200, so that its boiling is needed 130 seconds, is arranged from the top ports of inner rectangular cylinder 41
The temperature for entering the high-temperature gas of atmosphere is 236 degree Celsius.
Gaseous-pressure is 2800 millimeters of water, and 5.0 kilograms of 33 degree of tap water Celsius are added in pot 200, make its boiling,
Second of embodiment of the utility model gas stove has the prior art of the fire-collected ring structure equipped with exhanst gas outlet than using
Time used in gas stove is 6 seconds few, and the temperature for being discharged into the high-temperature gas of atmosphere reduces by 17 degrees Celsius, improves to the heating efficiency of pot
5%, obtain unexpected effect.
Referring to Fig. 8 and Fig. 9, the third embodiment of the utility model gas stove is in the utility model gas stove
A burner hearth inner ring endothermic water tank 10 possessed by two kinds of embodiments, the laterally heat absorption of 20, one outside of a burner hearth outer ring endothermic water tank
The equal pyrosphere 2 of burner hearth in one is increased on the basis of the longitudinal endothermic water tank 40 in 30, one outside of water tank and the equal pyrosphere 1 of a upper furnace, in
The equal pyrosphere 2 of burner hearth is cylinder-shaped or taper barrel, is supported on the upper surface of 100 combustion head of gas fuel burning device.Middle burner hearth
There is equal pyrosphere 2 high-temperature gas for generating the burning of 100 combustion head of gas fuel burning device to be wrapped immediately in the equal pyrosphere 2 of middle burner hearth
Equally distributed effect is carried out in the space enclosed.
Through 3,000 repeated detections, in discovery between 200 bottom surface of top edge and pot adjacent thereto of the equal pyrosphere 2 of burner hearth
Distance in 5-10 millimeters, high-temperature gas is good to the heating effect of 200 bottom of pot.
In addition, the equal pyrosphere 1 of upper furnace divides for three kinds of specifications, the first is the short equal pyrosphere 1 of upper furnace, and second is upper furnace
In equal pyrospheres 1, the third is the long equal pyrosphere 1 of upper furnace.The long equal pyrosphere 1 of upper furnace is than 1 long 5 millimeter of pyrosphere equal in upper furnace.On
Equal 1 long 5 millimeter of the equal pyrosphere shorter than upper furnace of pyrosphere 1 in burner hearth.
It is practical new using this sheet with the equal pyrosphere 2 of middle burner hearth and short equal 1 structure of pyrosphere of upper furnace through thousands of detections
Type gas stove, gaseous-pressure are 2800 millimeters of water, and 5.0 kilograms of 33 degree of tap water Celsius are added in pot 200, make its boiling
Rise needs 120 seconds, the temperature for being discharged into the high-temperature gas of atmosphere from the top ports of inner rectangular cylinder 41 is 216 degree Celsius.
Gaseous-pressure is 2800 millimeters of water, and 5.0 kilograms of 33 degree of tap water Celsius are added in pot 200, make its boiling,
With the sheet of the short equal pyrosphere 1 of upper furnace and equal 2 structure of pyrosphere of middle burner hearth in the third embodiment of the utility model gas stove
Utility model gas stove 30 seconds fewer than the time used in the first embodiment of the utility model gas stove, it is discharged into the height of atmosphere
The temperature of wet body reduces by 48 degrees Celsius, improves 25% to the heating efficiency of pot, obtains unexpected effect.
It is practical new using this sheet with 1 structure of pyrosphere in the equal pyrosphere 2 of middle burner hearth and upper furnace through thousands of detections
Type gas stove, gaseous-pressure are 2800 millimeters of water, and 5.0 kilograms of 33 degree of tap water Celsius are added in pot 200, make its boiling
Rise needs 111 seconds, the temperature for being discharged into the high-temperature gas of atmosphere from the top ports of inner rectangular cylinder 41 is 210 degree Celsius.
Gaseous-pressure is 2800 millimeters of water, and 5.0 kilograms of 33 degree of tap water Celsius are added in pot 200, make its boiling,
Sheet with pyrosphere 1 and equal 2 structure of pyrosphere of middle burner hearth equal in upper furnace in the third embodiment of the utility model gas stove
Utility model gas stove 39 seconds fewer than the time used in the first embodiment of the utility model gas stove, it is discharged into the height of atmosphere
The temperature of wet body reduces by 54 degrees Celsius, improves 35% to the heating efficiency of pot, obtains unexpected effect.
It is practical new using this sheet with the equal pyrosphere 2 of middle burner hearth and long equal 1 structure of pyrosphere of upper furnace through thousands of detections
Type gas stove, gaseous-pressure are 2800 millimeters of water, and 5.0 kilograms of 33 degree of tap water Celsius are added in pot 200, make its boiling
Rise needs 104 seconds, the temperature for being discharged into the high-temperature gas of atmosphere from the top ports of inner rectangular cylinder 41 is 207 degree Celsius.
Gaseous-pressure is 2800 millimeters of water, and 5.0 kilograms of 33 degree of tap water Celsius are added in pot 200, make its boiling,
Sheet with upper furnace long equal pyrosphere 1 and equal 2 structure of pyrosphere of middle burner hearth in the third embodiment of the utility model gas stove
Utility model gas stove 46 seconds fewer than the time used in the first embodiment of the utility model gas stove, it is discharged into the height of atmosphere
The temperature of wet body reduces by 57 degrees Celsius, improves 44% to the heating efficiency of pot, obtains unexpected effect.
Above situation shows the top edge of the equal pyrosphere 1 of upper furnace close to 200 bottom lower surface of pot, to the heating efficiency of pot
Height, this is because the volume for the high-temperature gas that the burning for being heated to pot generates becomes larger, the heat in the equal pyrosphere 1 of upper furnace
Amount increases therewith, but the top edge of the equal pyrosphere 1 of upper furnace and 200 bottom lower surface of pot will have the smallest gap, about 2 millimeters,
Noise is not generated substantially to reduce when the high-temperature gas that burning generates sprays outward from the gap.
Referring to Figure 10 and Figure 11, the 4th kind of embodiment of the utility model gas stove is in the utility model gas stove
A burner hearth inner ring endothermic water tank 10 possessed by the third embodiment, 20, one outside of a burner hearth outer ring endothermic water tank are laterally inhaled
Increase on the basis of the equal pyrosphere 2 of burner hearth in the longitudinal endothermic water tank 40 in 30, one outside of boiler, the equal pyrosphere 1 and one of a upper furnace more
Block inner ring sector high-temperature gas reflecting plate 60 and muti-piece outer ring sector high-temperature gas reflecting plate 70.
Muti-piece inner ring sector high-temperature gas reflecting plate 60 is obliquely outward supported on the inner wall for being welded in the equal pyrosphere 1 of upper furnace
On one bearing circle 73 and be welded on the outer wall of the equal pyrosphere 2 of middle burner hearth one bearing circle 74 on, inner ring sector High Temperature Gas
There is gap 61 between body reflecting plate 60.The top edge of inner ring sector high-temperature gas reflecting plate 60 and 200 bottom lower surface of pot it
Between distance be 15-20 millimeters preferably.
Can also not have gap between inner ring sector high-temperature gas reflecting plate 60, can also be replaced with a conical tube more
Block inner ring sector high-temperature gas reflecting plate 60.
Muti-piece outer ring sector high-temperature gas reflecting plate 70 is obliquely outward supported on burner hearth inner ring endothermic water tank 10 and burner hearth
On outer ring endothermic water tank 20, there is gap 71 between outer ring sector high-temperature gas reflecting plate 70.It can also be in the equal pyrosphere 1 of upper furnace
Outer wall on welding one bearing circle 72, by muti-piece outer ring sector high-temperature gas reflecting plate 70 obliquely outward be supported on bearing circle
On circle 72 and burner hearth outer ring endothermic water tank 20.The top edge of outer ring sector high-temperature gas reflecting plate 70 and 200 bottom lower surface of pot
The distance between for 15-20 millimeters preferably.
Can also not have gap between outer ring sector high-temperature gas reflecting plate 70, can also be replaced with a conical tube more
Block outer ring sector high-temperature gas reflecting plate 70.
So that gas fuel burning device 100 is devoted oneself to work, start to burn, the high-temperature gas of generation in burner hearth to pot 200 into
Row heating, high-temperature gas enter the space below inner ring sector high-temperature gas reflecting plate 60 through gap 61, absorb heat to burner hearth inner ring
The inner cylinder siding 11 of water tank 10 is heated, and high-temperature gas enters below outer ring sector high-temperature gas reflecting plate 70 through gap 71
Space, the inner cylinder siding 21 of top walls panels 13 and burner hearth outer ring endothermic water tank 20 to burner hearth inner ring endothermic water tank 10 is located at furnace
It heats the part of 13 or more the top walls panels of thorax inner ring endothermic water tank 10.Then, high-temperature gas is downwardly into gas stove
Portion's exhaust gases passes 121.
Muti-piece inner ring sector high-temperature gas reflecting plate 60 is located in middle part burner hearth 112, and muti-piece outer ring sector high-temperature gas is anti-
It penetrates plate 70 to be located in upper furnace 211, the high-temperature gas that burning is generated improves the heating to pot 200 to 200 bottom reflection of pot
Efficiency.
Do not have gap between inner ring sector high-temperature gas reflecting plate 60 or replaces muti-piece inner ring to fan with a conical tube
In the case where shape high-temperature gas reflecting plate 60, high-temperature gas also can be through inner ring sector high-temperature gas reflecting plate 60 or conical tube
Supported clearance between bearing circle 73 and bearing circle 74 enters inner ring sector high-temperature gas reflecting plate 60 or conical tube
Following space.
Do not have gap between outer ring sector high-temperature gas reflecting plate 70 or replaces muti-piece outer ring to fan with a conical tube
In the case where shape high-temperature gas reflecting plate 70, high-temperature gas also can be through outer ring sector high-temperature gas reflecting plate 70 or conical tube
Bearing circle 72 and burner hearth outer ring endothermic water tank 20 between supported clearance enter outer ring sector high-temperature gas reflecting plate 70 or
Space below conical tube.
Through thousands of detections, there is equal pyrosphere 1, the equal pyrosphere 2 of middle burner hearth, inner ring sector High Temperature Gas in upper furnace using this
The utility model gas stove of 70 structure of body reflecting plate 60 and outer ring sector high-temperature gas reflecting plate, gaseous-pressure are 2800 millis
5.0 kilograms of 33 degree of tap water Celsius are added in meter water column in pot 200, so that its boiling is needed 96 seconds, from inner rectangular cylinder 41
Top ports be discharged into atmosphere high-temperature gas temperature be 195 degree Celsius.
It is 2800 millimeters of water in gaseous-pressure, 5.0 kilograms of 33 degree of tap water Celsius is added in pot 200, make its boiling,
Have equal pyrosphere 1, the equal pyrosphere 2 of middle burner hearth, inner ring in upper furnace fan-shaped in the 4th kind of embodiment of the utility model gas stove
The utility model gas stove of 70 structure of high-temperature gas reflecting plate 60 and outer ring sector high-temperature gas reflecting plate is practical newer than this
Time used in the first embodiment of type gas stove is 54 seconds few, and the temperature for being discharged into the high-temperature gas of atmosphere reduces by 69 degrees Celsius,
56% is improved to the heating efficiency of pot, obtains unexpected effect.
Through thousands of detections, there is the long equal pyrosphere 1 of upper furnace, the equal pyrosphere 2 of middle burner hearth, inner ring sector High Temperature Gas using this
The utility model gas stove of 70 structure of body reflecting plate 60 and outer ring sector high-temperature gas reflecting plate, gaseous-pressure are 2800 millis
5.0 kilograms of 33 degree of tap water Celsius are added in meter water column in pot 200, so that its boiling is needed 91 seconds, from inner rectangular cylinder 41
Top ports be discharged into atmosphere high-temperature gas temperature be 188 degree Celsius.
Gaseous-pressure is 2800 millimeters of water, and 5.0 kilograms of 33 degree of tap water Celsius are added in pot 200, make its boiling,
Have the long equal pyrosphere 1 of upper furnace, the equal pyrosphere 2 of middle burner hearth, inner ring fan-shaped in the 4th kind of embodiment of the utility model gas stove
The utility model gas stove of 70 structure of high-temperature gas reflecting plate 60 and outer ring sector high-temperature gas reflecting plate is practical newer than this
Time used in the first embodiment of type gas stove is 59 seconds few, and the temperature for being discharged into the high-temperature gas of atmosphere reduces by 76 degrees Celsius,
65% is improved to the heating efficiency of pot, obtains unexpected effect.
Through thousands of detections, there is equal pyrosphere 1, the equal pyrosphere 2 of middle burner hearth and outer ring sector high temperature in upper furnace using this
The utility model gas stove of 70 structure of gas reflecting plate, gaseous-pressure are 2800 millimeters of water, are added 5.0 in pot 200
Kilogram 33 degree of tap water Celsius makes its boiling need 105 seconds, the high temperature of atmosphere is discharged into from the top ports of inner rectangular cylinder 41
The temperature of gas is 199 degree Celsius.
Such case is reflected with using with pyrosphere 1 equal in upper furnace, the equal pyrosphere 2 of middle burner hearth and inner ring sector high-temperature gas
Plate 60 is compared with the utility model gas stove of 70 structure of outer ring sector high-temperature gas reflecting plate to be shown without the fan-shaped height of inner ring
Wet body reflecting plate 60, can reduce the heating efficiency of pot.This is because when without inner ring sector high-temperature gas reflecting plate 60, combustion
The heat for burning the high-temperature gas generated is more used for heating furnace inner ring endothermic water tank 10.
Through thousands of detections, there is the long equal pyrosphere 1 of upper furnace, the equal pyrosphere 2 of middle burner hearth and outer ring sector high temperature using this
The utility model gas stove of 70 structure of gas reflecting plate, gaseous-pressure are 2800 millimeters of water, are added 5.0 in pot 200
Kilogram 33 degree of tap water Celsius makes its boiling need 101 seconds, the high temperature of atmosphere is discharged into from the top ports of inner rectangular cylinder 41
The temperature of gas is 195 degree Celsius.
Such case is reflected with using with the long equal pyrosphere 1 of upper furnace, the equal pyrosphere 2 of middle burner hearth and inner ring sector high-temperature gas
Plate 60 is compared with the utility model gas stove of 70 structure of outer ring sector high-temperature gas reflecting plate to be shown without the fan-shaped height of inner ring
Wet body reflecting plate 60, can reduce the heating efficiency of pot.This is because when without inner ring sector high-temperature gas reflecting plate 60, combustion
The heat for burning the high-temperature gas generated is more used for heating furnace inner ring endothermic water tank 10.
Through thousands of detections, there is the long equal pyrosphere 1 of upper furnace, the equal pyrosphere 2 of middle burner hearth and inner ring sector high temperature using this
The utility model gas stove of 60 structure of gas reflecting plate, gaseous-pressure are 2800 millimeters of water, are added 5.0 in pot 200
Kilogram 33 degree of tap water Celsius makes its boiling need 94 seconds, the high temperature of atmosphere is discharged into from the top ports of inner rectangular cylinder 41
The temperature of gas is 210 degree Celsius.
Such case is reflected with using with the long equal pyrosphere 1 of upper furnace, the equal pyrosphere 2 of middle burner hearth and inner ring sector high-temperature gas
Plate 60 is compared with the utility model gas stove of 70 structure of outer ring sector high-temperature gas reflecting plate to be shown without the fan-shaped height in outer ring
Wet body reflecting plate 70, can reduce the heating efficiency of pot.This is because when without outer ring sector high-temperature gas reflecting plate 70, combustion
It burns the high-temperature gas generated and is quickly downwardly into gas stove inside smoke channel 121.
Through thousands of detections, there is equal pyrosphere 1, the equal pyrosphere 2 of middle burner hearth, inner ring sector High Temperature Gas in upper furnace using this
The utility model gas stove of 70 structure of body reflecting plate 60 and outer ring sector high-temperature gas reflecting plate, by inner ring sector High Temperature Gas
Body reflecting plate 60, which moves up, makes it become smaller at a distance from the lower surface of the bottom of a pan, and gaseous-pressure is 2800 millimeters of water, in pot 200
5.0 kilograms of 33 degree of tap water Celsius of interior addition make its boiling need 94 seconds, are discharged into greatly from the top ports of inner rectangular cylinder 41
The temperature of the high-temperature gas of gas is 208 degree Celsius.
Through thousands of detections, there is the long equal pyrosphere 1 of upper furnace, the equal pyrosphere 2 of middle burner hearth, inner ring sector High Temperature Gas using this
The utility model gas stove of 70 structure of body reflecting plate 60 and outer ring sector high-temperature gas reflecting plate, by inner ring sector High Temperature Gas
Body reflecting plate 60, which moves up, makes it become smaller at a distance from the lower surface of the bottom of a pan, and gaseous-pressure is 2800 millimeters of water, in pot 200
5.0 kilograms of 33 degree of tap water Celsius of interior addition make its boiling need 92 seconds, are discharged into greatly from the top ports of inner rectangular cylinder 41
The temperature of the high-temperature gas of gas is 204 degree Celsius.
Above situation, which shows that inner ring sector high-temperature gas reflecting plate 60 moves up, makes it at a distance from the lower surface of the bottom of a pan
Become smaller, the heating efficiency of pot can be reduced.This is because between inner ring sector high-temperature gas reflecting plate 60 and outer surface of pot bottom
Volume becomes smaller, and the heat for the high-temperature gas that the burning for being heated to pot generates in the area tails off.
Through thousands of detections, there is equal pyrosphere 1, the equal pyrosphere 2 of middle burner hearth and outer ring sector high temperature in upper furnace using this
The utility model gas stove of 70 structure of gas reflecting plate, gaseous-pressure are 2800 millimeters of water, are added 5.0 in pot 200
Kilogram 33 degree of tap water Celsius makes its boiling need 96 seconds, the high temperature of atmosphere is discharged into from the top ports of inner rectangular cylinder 41
The temperature of gas is 205 degree Celsius.
Through thousands of detections, there is the long equal pyrosphere 1 of upper furnace, the equal pyrosphere 2 of middle burner hearth and outer ring sector high temperature using this
The utility model gas stove of 70 structure of gas reflecting plate, each endothermic water tank have water inflow and outflow, and gaseous-pressure is 2800 millis
5.0 kilograms of 33 degree of tap water Celsius are added in meter water column in pot 200, so that its boiling is needed 98 seconds, from inner rectangular cylinder 41
Top ports be discharged into atmosphere high-temperature gas temperature be 160 degree Celsius.
As long as above situation shows that the amount for being downwardly into gas stove inside smoke channel 121 is decided, pot is carried out
The amount for the high-temperature gas that the burning of heating generates also determines therewith, regardless of each endothermic water tank is logical from gas stove inside smoke is entered
How much is the high-temperature gas heat absorption that the burning in road 121 generates, and does not affect the high-temperature gas that the burning heated to pot generates
Heating effect.
In addition, installing multi-turn coil pipe 33, the water inlet of coil pipe 33 in burner hearth outer ring endothermic water tank 20 referring to Figure 12 to Figure 15
Mouthfuls 38 stretch out from the left bottom of external lateral endothermic water tank 30, are connected to running water pipe, and the water outlet 39 of coil pipe 33 is from outside
The bottom right side of lateral endothermic water tank 30 stretches out, and is connected to one end of a pipeline 35, the other end of pipeline 35 and a hot water storage tank
36 inlet stub connection.In this way, high-temperature-hot-water or steam energy in outer ring endothermic water tank 20 and external lateral endothermic water tank 30
Enough to heat to the tap water flowed in multi-turn coil pipe 33, obtained hot water flows into hot water storage tank 36.In hot water storage tank 36
One hot water overflow pipe 37 is installed.
Referring to Figure 14, sealed between the top walls panels and base wall panel of the inner rectangular cylinder 31 of external lateral endothermic water tank 30
Multiple communicating pipes 34 are welded, the headspace of external lateral endothermic water tank 30 is connected to bottom space, can be improved outside flowing through
Heating effect of the high-temperature gas that the burning of portion's transverse direction exhaust gases passes 311 generates to the water in external lateral endothermic water tank 30.
The top of external longitudinal direction endothermic water tank 40 has a steam (vapor) outlet short tube 44.
Referring to Figure 16 and Figure 17, the 6th kind of embodiment of the utility model gas stove have a burner hearth endothermic water tank 10a,
The one outside transverse direction endothermic water tank 30a and longitudinal endothermic water tank 40a in an outside.
Burner hearth endothermic water tank 10a has a top inner cylinder siding 11a, an interior annular siding 12a, a middle and lower part inner cylinder
Siding 13a, a top annulus siding 14a, an outer cylinder siding 15a and a bottom annulus siding 16a, the corresponding portion of these sidings
Position is tightly connected, and constitutes burner hearth endothermic water tank 10a.
Outside transverse direction endothermic water tank 30a is a rectangular cylinder.The top walls panels of external transverse direction endothermic water tank's 30a rectangular cylinder and
The edge seal of one end of front and rear sides siding and the corresponding opening on the outer cylinder siding 15a of burner hearth endothermic water tank 10a welds
It connects.One end of the base wall panel of external transverse direction endothermic water tank's 30a rectangular cylinder and the bottom annulus siding of burner hearth endothermic water tank 10a
16a sealing welding.
Outside longitudinal direction endothermic water tank 40a is a rectangular cylinder.The right wall plate of external longitudinal direction endothermic water tank's 40a rectangular cylinder
The other end sealing welding of the top walls panels of lower end and external lateral endothermic water tank's 30a rectangular cylinder.External longitudinal direction endothermic water tank 40a
The lower end of the front and rear sides siding of rectangular cylinder respectively with the front and rear sides siding of external lateral endothermic water tank's 30a rectangular cylinder
Other end sealing welding.The lower end of the left wall plate of external longitudinal direction endothermic water tank's 40a rectangular cylinder and external lateral endothermic water tank 30a
The other end sealing welding of the base wall panel of rectangular cylinder.The top walls panels 41a of external longitudinal direction endothermic water tank 40a and external longitudinal direction are absorbed heat
The upper end sealing welding of water tank 40a rectangular cylinder.
Obviously, burner hearth endothermic water tank 10a is connected to outside transverse direction endothermic water tank 30a, external transverse direction endothermic water tank 30a
It is connected to outside longitudinal direction endothermic water tank 40a.
The interior annular siding 12a of burner hearth endothermic water tank 10a has an opening far from the external lateral side endothermic water tank 30a
121a.The top walls panels 41a of external longitudinal direction endothermic water tank 40a has an opening 411a.
The edge seal of opening 121a on one end of one flue coil pipe 50a and interior annular siding 12a welds, the other end with
The edge seal welding of opening 411a on top walls panels 41a.
The service condition of the 6th kind of embodiment of the utility model gas stove is as follows:
As shown in figure 17, pot (not shown) is placed on pot circle 90, pot contacts well with pot circle 90, and the two contacts with each other
Position between almost without gap, tap water is added in pot.
So that gas fuel burning device 100 is devoted oneself to work, start to burn, the high-temperature gas of generation is by burner hearth endothermic water tank
In burner hearth that top inner cylinder siding 11a, the interior annular siding 12a and middle and lower part inner cylinder siding 13a of 10a is surrounded to pot into
Row heating, while inner cylindrical wall plate 11a, interior annular siding 12a and middle and lower part inner cylinder siding 13a are heated, make burner hearth
Coolant-temperature gage in endothermic water tank 10a rises.Then, high-temperature gas is downwardly into cigarette through the opening 121a on interior annular siding 12a
Road coil pipe 50a flows in flue coil pipe 50a, is finally discharged from the outlet for the flue coil pipe 50a being located above top walls panels 41a,
In this process, by the tube wall of flue coil pipe 50a to burner hearth endothermic water tank 10a, outside transverse direction endothermic water tank 30a and outside
Water in longitudinal endothermic water tank 40a heats.
The 6th kind of embodiment of the utility model gas stove can be as the 4th kind of embodiment party of the utility model gas stove
Formula is such, will be in the equal pyrosphere 1, one of a upper furnace outside the equal pyrosphere 2 of burner hearth, muti-piece inner ring sector high-temperature gas reflecting plate 60 and muti-piece
Top inner cylinder siding 11a, interior annular siding by burner hearth endothermic water tank 10a is arranged in the fan-shaped high-temperature gas reflecting plate 70 of circle
In the burner hearth that 12a and middle and lower part inner cylinder siding 13a are surrounded.
To have a burner hearth inner ring endothermic water tank 10, the lateral endothermic water tank 30 in the outside of a burner hearth outer ring endothermic water tank 20, one,
The equal pyrosphere 2 of burner hearth, muti-piece inner ring sector high-temperature gas are anti-in the longitudinal endothermic water tank 40 in one outside, the long equal pyrosphere 1, one of a upper furnace
The utility model gas stove for penetrating 70 structure of plate 60 and muti-piece outer ring sector high-temperature gas reflecting plate is sent to confidentiality obligations
And the Zhejiang Fangyuan Test Group Co., Ltd. for being signed with confidentiality agreement is detected, 5 sunrise of September in 2018 is according to number
1811305539 examining report, the detection foundation in report are as follows: CJ/T28-2013[Chinese Cooking Gas Appliance], the thermal efficiency is
45.8%, it is much larger than technical requirements value >=25%, conclusion is reported: according to above-mentioned detection foundation, institute's feeding sample being detected, respectively
The testing result of detection project is met the requirements of the standard.
It should be noted that 45.8% thermal efficiency recorded in report, simply indicates that combustion gas was generated in furnace chamber inner combustion
The thermal efficiency that high-temperature gas heats frying pan does not include high-temperature gas in middle part burner hearth 112 in the case where this thermal efficiency
With in upper furnace 211 and flow through inside smoke channel 121, external lateral exhaust gases passes 311 and external longitudinal exhaust gases passes
411 couples of burner hearth inner ring endothermic water tanks 10, burner hearth outer ring endothermic water tank 20, external lateral endothermic water tank 30 and external longitudinal heat-absorption water
The thermal efficiency that case 40 heats, in 3 minutes by 13 kilograms in frying pan of water from while being heated to 85 DEG C for 35 DEG C, to above-mentioned
Endothermic water tank heats, and 42 kilograms of water can be heated to 45 DEG C from 33 DEG C per hour, this will obviously make combustion gas in burner hearth
The overall thermal efficiency for the high-temperature gas that burning generates greatly improves.
Utility model gas stove can be used in fuel oil.
Claims (10)
1. a kind of gas stove has a lower furnace, a middle part burner hearth and a upper furnace, which is characterized in that one first
The equal pyrosphere of shape is arranged in the upper furnace.
2. gas stove according to claim 1, which is characterized in that also there is the one second equal pyrosphere of tubular, be arranged at this
In the burner hearth of middle part, the transverse profile of the equal pyrosphere of the first tubular is greater than the transverse profile of the equal pyrosphere of the second tubular.
3. gas stove according to claim 2, which is characterized in that also have muti-piece inner ring sector high-temperature gas reflecting plate
Or a conical tube, it is arranged between the equal pyrosphere of the first tubular and the equal pyrosphere of the second tubular, the muti-piece inner ring sector high temperature
Gap is with or without between gas reflecting plate.
4. gas stove according to claim 3, which is characterized in that also have muti-piece outer ring sector high-temperature gas reflecting plate
Or a conical tube, be arranged outside the equal pyrosphere of the first tubular, have between the muti-piece outer ring sector high-temperature gas reflecting plate or
It is very close to each other.
5. gas stove according to claim 4, which is characterized in that also have a burner hearth inner ring endothermic water tank and a burner hearth
Outer ring endothermic water tank, the top of burner hearth outer ring endothermic water tank are higher than the top of burner hearth inner ring endothermic water tank, the burner hearth outer ring
The top of endothermic water tank is connected to the top of burner hearth inner ring endothermic water tank, the bottom of burner hearth outer ring endothermic water tank and the burner hearth
The bottom of inner ring endothermic water tank is connected to, the space shape between the bottom and range interior exhaust gases passes of burner hearth outer ring endothermic water tank
At a range interior exhaust gases passes, space that burner hearth inner ring endothermic water tank is surrounded is the lower furnace and the middle part burner hearth,
The space that the part that burner hearth outer ring endothermic water tank is located at burner hearth inner ring endothermic water tank or more is surrounded is the upper furnace.
6. gas stove according to claim 5, which is characterized in that also have outside the lateral endothermic water tank and one in an outside
Longitudinal endothermic water tank, outside transverse direction endothermic water tank are connected to the longitudinal endothermic water tank in the outside, in the transverse direction endothermic water tank of the outside
There are the lateral exhaust gases passes in an outside, there is the longitudinal exhaust gases passes in an outside, outside longitudinal direction flue gas in the endothermic water tank of outside longitudinal direction
Channel is connected to the lateral exhaust gases passes in the outside, and outside transverse direction exhaust gases passes are connected to the range interior exhaust gases passes.
7. gas stove according to claim 6, which is characterized in that a disk is arranged in lateral endothermic water tank outside this
The inlet and outlet of pipe, the coil pipe are stretched out from the lateral endothermic water tank in the outside, and the outlet of the coil pipe is connected to an outside hot water storage tank.
8. gas stove according to claim 7, which is characterized in that outside this top walls panels of lateral exhaust gases passes and
The communicating pipe of the multiple connection top walls panels upper spaces and base wall panel lower space of sealing welding between one base wall panel.
9. gas stove according to claim 4, which is characterized in that also there is a burner hearth endothermic water tank, an outside laterally
Endothermic water tank and the longitudinal endothermic water tank in an outside, burner hearth endothermic water tank are connected to the lateral endothermic water tank in the outside, the outer lateral
It is connected to endothermic water tank with the longitudinal endothermic water tank in the outside, the space that burner hearth endothermic water tank is surrounded forms a burner hearth, the furnace
Thorax endothermic water tank has an interior annular siding, and it is in the lower furnace and this which, which is located at the interior annular siding part below,
Portion's burner hearth, the part which is located at the interior annular siding or more is the upper furnace.
10. gas stove according to claim 9, which is characterized in that also have a flue coil pipe, the one of the flue coil pipe
End and the edge seal of the opening on the interior annular siding weld, a top walls panels of the other end and the longitudinal endothermic water tank in the outside
On opening edge seal welding.
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| CN109253472A (en) * | 2018-09-10 | 2019-01-22 | 俞柔冰 | A kind of gas stove |
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| CN109253472A (en) * | 2018-09-10 | 2019-01-22 | 俞柔冰 | A kind of gas stove |
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