CN110207181A - Condensing waste heat recycles hot water Chinese meal stove - Google Patents
Condensing waste heat recycles hot water Chinese meal stove Download PDFInfo
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- CN110207181A CN110207181A CN201910579920.6A CN201910579920A CN110207181A CN 110207181 A CN110207181 A CN 110207181A CN 201910579920 A CN201910579920 A CN 201910579920A CN 110207181 A CN110207181 A CN 110207181A
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 125
- 239000002918 waste heat Substances 0.000 title claims abstract description 27
- 235000012054 meals Nutrition 0.000 title claims abstract description 16
- 239000010410 layer Substances 0.000 claims abstract description 47
- 239000011229 interlayer Substances 0.000 claims abstract description 4
- 239000007789 gas Substances 0.000 claims description 46
- 239000008399 tap water Substances 0.000 claims description 25
- 235000020679 tap water Nutrition 0.000 claims description 25
- 239000000779 smoke Substances 0.000 claims description 13
- 239000002737 fuel gas Substances 0.000 claims description 10
- 239000000523 sample Substances 0.000 claims description 7
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 6
- 229910052802 copper Inorganic materials 0.000 claims description 6
- 239000010949 copper Substances 0.000 claims description 6
- 229910001220 stainless steel Inorganic materials 0.000 claims description 4
- 239000010935 stainless steel Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 3
- 239000004411 aluminium Substances 0.000 claims description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 2
- 229910052782 aluminium Inorganic materials 0.000 claims description 2
- 210000000038 chest Anatomy 0.000 claims description 2
- 230000005611 electricity Effects 0.000 claims 1
- 230000035807 sensation Effects 0.000 abstract description 3
- 239000002699 waste material Substances 0.000 abstract description 2
- 238000002485 combustion reaction Methods 0.000 description 9
- 238000000034 method Methods 0.000 description 9
- 238000004064 recycling Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 5
- PTVDYARBVCBHSL-UHFFFAOYSA-N copper;hydrate Chemical compound O.[Cu] PTVDYARBVCBHSL-UHFFFAOYSA-N 0.000 description 4
- 239000000446 fuel Substances 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 239000000567 combustion gas Substances 0.000 description 3
- 238000009833 condensation Methods 0.000 description 3
- 230000005494 condensation Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000005192 partition Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000008676 import Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 101150006573 PAN1 gene Proteins 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 210000004262 dental pulp cavity Anatomy 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C13/00—Stoves or ranges with additional provisions for heating water
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C15/00—Details
- F24C15/34—Elements and arrangements for heat storage or insulation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C3/00—Stoves or ranges for gaseous fuels
- F24C3/12—Arrangement or mounting of control or safety devices
- F24C3/126—Arrangement or mounting of control or safety devices on ranges
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The invention discloses condensing waste heats to recycle hot water Chinese meal stove, burner hearth including stove and stove center, middle part center is equipped with burner in burner hearth, stove top movable connects frying pan, the stove is hollow six terrace with edge and interior is provided with around one week cavity of hearth outer wall, vertical clapboard is arranged in cavity inside, and burner hearth interlayer is divided into inside and outside two annular chambers；Heat-exchange tube more than second level is arranged in heat-exchange tube, internal layer chamber interior more than internal layer chamber interior setting level-one；Heat-exchange tube is that hollow regular hexagon circle, hollow regular hexagon circle are sequentially connected end to end by the laddertron that six roots of sensation side is through-hole more than heat-exchange tube and second level more than level-one, and junction angle is 120 °；Second level waste heat exchanges length of tube and is greater than heat-exchange tube more than level-one, and horizontal position is lower than heat-exchange tube more than level-one.
Description
Technical field
The invention belongs to recuperation of heat fields, are related to condensing waste heat recycling hot water Chinese meal stove.
Background technique
According to statistics, for existing catering trade gas-cooker due to serious heat loss, sky burning phenomenon is universal, and the average thermal efficiency is only
20%, thermal loss is up to 80%, causes great energy waste.The thermal efficiency of so-called gas-cooker is generally exactly to fire
Gas kitchen is in use to the effective rate of utilization of gas thermal energy.As can be seen that household gas range from the thermal efficiency of gas-cooker
Have the phenomenon not high in the prevalence of gas thermal energy utilization rate, there is about 40~50% gas thermal energy to be wasted in use.
Used commercial gas kitchen range on Vehicles Collected from Market, combustion system still use the open combustion system of traditional positive pressure, combustion
Combustion flame and high-temperature flue gas is made directly to leak in gas combustion process, so that being formed after fuel gas buring a large amount of unburnt
High-carbon gas is directly discharged into ambient enviroment, so that the heat that fuel gas buring generates only has a small part to be utilized by cookware,
Efficiency of heating- utilization is extremely low.And due to that will bring atmosphere pollution and noise dirty in imperfect combustion combustion gas release and ambient enviroment
Dye.Therefore, either household gas utensils or commercial gas kitchen range all suffer from energy significant wastage in use
Serious problems.
Therefore, it is necessary to be improved to the prior art, realizes that one kind can maximize and realize that waste gas for gas range waste heat returns
The system recycled is received, the adjusting of recuperation of heat can be carried out according to actual needs, improves the energy-efficient performance in gas-cooker use,
It can not only make people directly benefited in combustion gas from saving, but also the protection of the effective use and environmental resource for combustion gas resource
All have important practical significance.
Summary of the invention
It is an object of the invention to: condensing waste heat recycling hot water Chinese meal stove is provided, the waste heat for solving small pot and stove returns
Receipts problem.
The technical solution adopted by the invention is as follows:
Condensing waste heat recycles hot water Chinese meal stove, the burner hearth including stove and stove center, the interior middle part center installation of burner hearth
There is a burner, stove top movable connects frying pan, and the stove is hollow six terrace with edge and interior is provided with around one week sky of hearth outer wall
Vertical clapboard is arranged in chamber, cavity inside, and burner hearth interlayer is divided into inside and outside two annular chambers；Level-one is arranged in internal layer chamber interior
Heat-exchange tube more than remaining heat-exchange tube, internal layer chamber interior setting second level；
Heat-exchange tube is hollow regular hexagon circle, hollow regular hexagon circle by the six roots of sensation more than heat-exchange tube and second level more than level-one
Side is that the laddertron of through-hole is sequentially connected end to end, and junction angle is 120 °；Second level waste heat exchanges length of tube and is greater than more than level-one
Heat-exchange tube, and horizontal position is lower than heat-exchange tube more than level-one；It is evenly spaced on heat-exchange tube more than level-one to be provided with several and furnace
The high-temperature tail gas entrance being connected in thorax；The head end of heat-exchange tube passes through the first guiding more than the end of heat-exchange tube and second level more than level-one
Pipe perforation connects, and the end of heat-exchange tube is connect by the second guide pipe with exchanger head end more than second level；Exchanger is band fin
Water tank, and exchanger end is sequentially connected Forced discharge fan and smoke exhaust pipe, and condensation-water drain is arranged in smoke evacuation bottom of the tube；Water tank into
The mouth of a river connects water source by water inlet pipe；The water outlet of water tank connects the tap water inlets of outer layer chamber, sets vertically in outer layer chamber
Set the second demarcation plate；It is vertically arranged the first demarcation plate in inner layer cavity room and two hot water demarcation plates are generally aligned in the same plane；First heat
Tap water inlets are arranged in moisture partition side, and water stream channel and running water outlet, the water is arranged in the other side on internal layer chamber
Circulation road and running water outlet are located at the two sides of the second hot water demarcation plate；
The present invention is in order to solve the deficiency of traditional problem, and first according to the size of national standard pot and stove, this programme is improved
It is Chinese meal stove, belongs to small pot and stove range；Hexagon is used in structure, is easily formed using hexagon the release of turning heat with
The heat of one gas of gas mutually melts and exchanges in lumen；It compares water capacity in four side type furnace chambers to reduce, hot water is fast out；It is processed from small pot and stove
Angle hexagon closer to round, but round difficulty of processing is big, and inner tube length is relatively short, without being conducive to heat exchange；
Secondly, carrying out waste heat recycling by three directions, and tail gas and water (flow) direction are opposite always；First direction, combustion
Expect that the high-temperature tail gas generated under the action of Forced discharge fan, passes sequentially through heat-exchange tube, outer layer chamber more than the level-one of internal layer chamber
Heat-exchange tube and exchanger exhaust temperature gradually decrease more than second level, exclude low temperature exhaust gas eventually by smoke exhaust pipe；Discharge process
For low temperature exhaust gas temperature reduces condensation, is finally discharged from condensate port；Second direction, tap water are successively from for finned hot water
Device water tank, outer layer chamber water stream channel, internal layer chamber water stream channel successively heat, and finally become standard up to standard from running water outlet
Hot water outflow, the specific temperature standard of hot water are freely set, and open running water inlet by way of artificial or automation,
In finned water-heater water tank tail gas heat quantity is converted to tap water, tap water temperature gradually increases；Third direction, fuel combustion
The heat radiant section generated is burnt, is absorbed by hearth wall and the water for passing to up/down layer chamber in burner hearth carries out heat exchange, and will
Heat radiation heat is integrated with waste heat from tail gas recycling.Primarily serve the effect of auxiliary heating tap water.
Finally by the combination in above-mentioned 3 directions, waste heat can be reached to 95% or more recycling；And what is be discharged is cold
Condensate reduces the waste heat pollution to air.
Further, preferably, the burner bottom connects fuel gas source and air blower, the fuel gas source and furnace side by side
Motor-driven valve is set on the interface channel of head.Air blower can make burner burning more abundant.
Further, preferably, heat-exchange tube more than the level-one, heat-exchange tube, water tank and smoke exhaust pipe are adopted more than second level
It is made of any one material in stainless steel, copper or aluminium.
Further, preferably, solenoid valve is set on water inlet pipe, and solenoid valve is located at water supply and water tank
Between water inlet；It further include the temp probe that internal layer chamber interior is set.When interior secondary chamber tap water is heated to setting temperature
When spending, temp probe control solenoid valve is automatically opened, and high temperature tap water is cemented out from running water outlet；It is set when water temperature is lower than
When determining temperature, solenoid valve is closed, and is looped back and forth like this；Wherein solenoid valve and temp probe are integrated equipment, and self-operated type can be used
Thermostat valve.
Further, preferably, the high-temperature tail gas entrance include the first air inlet, the second air inlet and third into
Port.
In conclusion by adopting the above-described technical solution, the beneficial effects of the present invention are:
1. copper can be used in water tank of the present invention, the thermal conductivity highest of copper, so that heat exchanger effectiveness is higher, heat exchange is more thorough
Bottom；Using water heater copper water case common on the market, facilitate purchase, save the cost.
2. Chinese meal stove specification of the invention belongs to small pot and stove, release and the lumen of turning heat are easily formed using hexagon
The heat of interior one gas of gas mutually melts and exchanges；It compares water capacity in four side type furnace chambers to reduce, hot water is fast out；From the angle that small pot and stove is processed
Hexagon is spent closer to circle, but round difficulty of processing is big, and inner tube length is relatively short, nothing is conducive to heat exchange.
3. the setting by more root canal roads increases contact area, heat exchange efficiency is improved, stainless steel material can be used, is reached
Durable, the effect of save the cost.
4. discharge is condensed water, reduce the waste heat pollution to air.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below will be to needed in the embodiment attached
Figure is briefly described, it should be understood that the following drawings illustrates only certain embodiments of the present invention, therefore is not construed as pair
The restriction of range for those of ordinary skill in the art without creative efforts, can also be according to this
A little attached drawings obtain other relevant attached drawings, in which:
Fig. 1 is Chinese meal stove structural schematic diagram of the present invention；
Fig. 2 is burner hearth water flow inside of the present invention and exhaust gas flow direction figure；
Marked in the figure:
1- frying pan, 2- burner, heat-exchange tube more than 3- level-one, heat-exchange tube, 5- exchanger, 6- fuel gas source, 7- more than 4- second level
Motor-driven valve 8- air blower, 9- solenoid valve, the water source 10-, 11- Forced discharge fan, 12- smoke exhaust pipe, 13- condensation-water drain, 14- first into
Port, the second air inlet of 15-, 16- third air inlet, 17- tap water inlets, 18- running water outlet, the second demarcation plate of 19-,
The first demarcation plate of 20-, the first guide pipe of 21-, the second guide pipe of 22-.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that described herein, specific examples are only used to explain the present invention, not
For limiting the present invention, i.e., described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is logical
The component for the embodiment of the present invention being often described and illustrated herein in the accompanying drawings can be arranged and be designed with a variety of different configurations.
Therefore, the detailed description of the embodiment of the present invention provided in the accompanying drawings is not intended to limit below claimed
The scope of the present invention, but be merely representative of selected embodiment of the invention.Based on the embodiment of the present invention, those skilled in the art
Member's every other embodiment obtained without making creative work, shall fall within the protection scope of the present invention.
It should be noted that the relational terms of term " first " and " second " or the like be used merely to an entity or
Operation is distinguished with another entity or operation, and without necessarily requiring or implying between these entities or operation, there are any
This actual relationship or sequence.Moreover, the terms "include", "comprise" or its any other variant be intended to it is non-exclusive
Property include so that include a series of elements process, method, article or equipment not only include those elements, but also
Further include other elements that are not explicitly listed, or further include for this process, method, article or equipment it is intrinsic
Element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including described
There is also other identical elements in the process, method, article or equipment of element.
Condensing waste heat recycles hot water Chinese meal stove, the burner hearth including stove and stove center, the interior middle part center installation of burner hearth
There is a burner 2, stove top movable connects frying pan 1, and the stove is hollow six terrace with edge and interior is provided with around one week sky of hearth outer wall
Vertical clapboard is arranged in chamber, cavity inside, and burner hearth interlayer is divided into inside and outside two annular chambers；Level-one is arranged in internal layer chamber interior
Heat-exchange tube 4 more than remaining heat-exchange tube 3, internal layer chamber interior setting second level；Heat-exchange tube 4 more than heat-exchange tube 3 and second level more than level-one
It is that hollow regular hexagon circle, hollow regular hexagon circle are sequentially connected end to end by six roots of sensation side for the laddertron of through-hole, junction
Angle is 120 °；4 length of heat-exchange tube is greater than heat-exchange tube 3 more than level-one more than second level, and horizontal position is exchanged lower than level-one waste heat
Pipe 3；More than level-one on heat-exchange tube 3 it is evenly spaced be provided with it is several with burner hearth in the high-temperature tail gas entrance that is connected to；Level-one waste heat is handed over
Change pipe 3 end and second level more than the head end of heat-exchange tube 4 connected by the perforation of the first guide pipe 21, heat-exchange tube 4 more than second level
End is connect by the second guide pipe 22 with 5 head end of exchanger；
Exchanger 5 is finned water tank, and 5 end of exchanger is sequentially connected Forced discharge fan 11 and smoke exhaust pipe 12, smoke evacuation
Condensation-water drain 13 is arranged in 12 bottom of pipe；The water inlet of water tank connects water source 10 by water inlet pipe；The water outlet connection of water tank is outer
The tap water inlets 17 of layer chamber, are vertically arranged the second demarcation plate 19 in outer layer chamber；First point is vertically arranged in inner layer cavity room
Partition 20 and two hot water demarcation plates are generally aligned in the same plane；Tap water inlets 17 are arranged in first hot water demarcation plate, 19 side, another
Water stream channel and running water outlet 18 is arranged in side on internal layer chamber, and the water stream channel and running water outlet 18 are located at the second heat
The two sides of moisture partition 20；
When work: carrying out waste heat recycling by three directions, and tail gas and water (flow) direction are opposite always；First direction returns
The high-temperature tail gas that 40% or so heats of receipts, fuel generate passes sequentially through the level-one of internal layer chamber under the action of Forced discharge fan 11
Heat-exchange tube 4 and 5 exhaust temperature of exchanger gradually decrease more than remaining heat-exchange tube 3, outer layer chamber second level, eventually by smoke exhaust pipe
12 exclude low temperature exhaust gas；Discharge process is that low temperature exhaust gas temperature reduces condensation, is finally discharged from condensate port 13；Second direction
30% or so heat, tap water successively lead to from for finned water-heater water tank, outer layer chamber water stream channel, internal layer chamber water flow
Road successively heats, and finally becomes the hot water outflow of standard up to standard from running water outlet 18, and the specific temperature standard of hot water is freely set,
Open running water inlet by way of artificial or automation, wherein finned water-heater water tank by tail gas heat quantity convert to
Tap water, tap water temperature gradually increase；The heat radiant section that 30% or so heat of third direction, fuel combustion generate, by
Hearth wall absorbs and passes to the water progress heat exchange of up/down layer chamber in burner hearth, and heat radiation heat and waste heat from tail gas are returned
It folds and is integrated.Primarily serve the effect of auxiliary heating tap water.It, can be by waste heat finally by the combination in above-mentioned 3 directions
Recycling.
Feature and performance of the invention are described in further detail below with reference to embodiment.
Embodiment one
The condensing waste heat that present pre-ferred embodiments provide recycles hot water Chinese meal stove, and 2 bottom of burner connects side by side
Motor-driven valve 7 is set on fuel gas source 6 and air blower 8, the fuel gas source 6 and the interface channel of burner 2；Heat-exchange tube more than the level-one
3, heat-exchange tube 4, smoke exhaust pipe 12 are made of stainless steel more than second level；Water tank uses water heater copper water case copper.
When work: clicking switch, air blower 8 and Forced discharge fan 11 are started to work, firing pulse automatic ignition, motor-driven valve 7
It opens, fuel starts to burn；High-temperature tail gas is uniformly inhaled under the action of Forced discharge fan 11 from the high-temperature tail gas entrance in burner hearth
To heat-exchange tube 3 more than level-one；Water outside high-temperature tail gas and pipe carries out heat exchange, this moment the indoor tap water temperature liter of inner layer cavity
It is high；High-temperature tail gas enters level-one and when second level heat exchange the-the first guide pipe 21 of interconnecting piece, high-temperature tail gas discharges heat, becomes
Warm tail gas enters more than second level in heat-exchange tube 4；Medium temperature tail gas enters outer layer chamber and tap water carries out heat exchange, this moment outer lower layer
The indoor tap water temperature of chamber increases；When medium temperature tail gas enters two/three-level heat exchange the-the second guide pipe 22 of interconnecting piece, medium temperature tail
The release of gas heat, becomes low temperature exhaust gas；
Low temperature exhaust gas enters finned water-heater water tank, and water tank uses copper；Last time heat exchange is carried out, finally quilt
Forced discharge fan 11 is discharged to the condensation of smoke exhaust pipe 12, and condensed water is discharged by condensate port 13；Tap water is successively from for finned warm
Water heater tank, outer layer chamber water stream channel, internal layer chamber water stream channel successively heat, and finally become up to standard from running water outlet 18
Quasi- hot water outflow.
Wherein exchanger 5 uses water heater copper water case, and water heater copper water case includes rectangular flue, and winds to run through and be connected to
Fin is arranged on water pipe for the water pipe of rectangular flue inside and outside wall, therefore exchanger has water flow import/export, tail gas import/export；This
One equipment is existing commercially available finished product, therefore this programme not attached diagram.
Embodiment two
On the basis of example 1, solenoid valve 9 is arranged, and solenoid valve 9 is located at tap water in the present embodiment on water inlet pipe
Between source 10 and the water inlet of water tank；It further include the temp probe that internal layer chamber interior is set.The high-temperature tail gas entrance packet
Include the first air inlet 15, the second air inlet 16 and third air inlet 17.
When work:
It is preferred that one, using temp probe and the integrated self-supporting temperature-sensing valve of solenoid valve, when upper layer, chamber temp, which reaches, is set
When definite value, solenoid valve 9 is opened；Tap water sequentially enters water tank, outer layer chamber and internal layer chamber；The high-temperature water of internal layer chamber is by certainly
Carry out water out 18 to be discharged outside stove；
It is preferred that two, temperature information is transmitted to by controller using temp probe, controller controls electromagnetism according to temperature information
Valve 9, when internal layer chamber temp reaches setting value, solenoid valve 9 is opened；Tap water sequentially enters water tank, outer layer chamber and internal layer
Chamber；The high-temperature water of internal layer chamber is discharged outside stove by running water outlet 18；And when the failure of solenoid valve 9 or tap water stop
When water；When the water temperature of upper layer chamber reaches setting dangerous values；Controller control motor-driven valve 7 automatically cuts off fuel gas source 6, carries out system
Protection.
The foregoing is merely illustrative of the preferred embodiments of the present invention, the protection scope being not intended to limit the invention, any
Those skilled in the art within the spirit and principles in the present invention made by any modifications, equivalent replacements, and improvements etc.,
It should all be included in the protection scope of the present invention.
Claims (5)
1. condensing waste heat recycles hot water Chinese meal stove, the burner hearth including stove and stove center, the interior middle part center of burner hearth is equipped with
Burner (2), stove top movable connect frying pan (1), it is characterised in that: the stove is hollow six terrace with edge and interior is provided with around furnace
Vertical clapboard is arranged in one week cavity of thorax outer wall, cavity inside, and burner hearth interlayer is divided into inside and outside two annular chambers；Inner layer cavity
Heat-exchange tube (4) more than second level is arranged in heat-exchange tube (3), internal layer chamber interior more than chamber interior setting level-one；
Heat-exchange tube (4) is hollow regular hexagon circle, hollow regular hexagon circle by six more than heat-exchange tube (3) and second level more than level-one
Root side is that the laddertron of through-hole is sequentially connected end to end, and junction angle is 120 °；Heat-exchange tube (4) length is greater than one more than second level
Heat-exchange tube (3) more than grade, and horizontal position is lower than heat-exchange tube (3) more than level-one；It is evenly spaced on heat-exchange tube (3) more than level-one
Be provided with it is several with burner hearth in the high-temperature tail gas entrance that is connected to；Heat-exchange tube (4) more than the end of heat-exchange tube (3) and second level more than level-one
Head end by the first guide pipe (21) perforation connection, more than second level the end of heat-exchange tube (4) by the second guide pipe (22) with
The connection of exchanger (5) head end；
Exchanger (5) is finned water tank, and exchanger (5) end is sequentially connected Forced discharge fan (11) and smoke exhaust pipe (12),
Condensation-water drain (13) are arranged in smoke exhaust pipe (12) bottom；The water inlet of water tank connects water source (10) by water inlet pipe；Water tank goes out
The mouth of a river connects the tap water inlets (17) of outer layer chamber, is vertically arranged the second demarcation plate (19) in outer layer chamber；In inner layer cavity room
It is vertically arranged the first demarcation plate (20) and two hot water demarcation plates is generally aligned in the same plane；First hot water demarcation plate (19) side is
Tap water inlets (17), the other side are arranged water stream channel and running water outlet (18) on internal layer chamber, the water stream channel and
Running water outlet (18) is located at the two sides of the second hot water demarcation plate (20).
2. condensing waste heat according to claim 1 recycles hot water Chinese meal stove, it is characterised in that: burner (2) bottom
Motor-driven valve (7) are set on connection fuel gas source (6) and air blower (8) side by side, the fuel gas source (6) and the interface channel of burner (2).
3. condensing waste heat according to claim 1 recycles hot water Chinese meal stove, it is characterised in that: the level-one waste heat exchange
Heat-exchange tube (4), water tank and smoke exhaust pipe (12) are made of any one material in stainless steel, copper or aluminium more than pipe (3), second level.
4. condensing waste heat according to claim 1 recycles hot water Chinese meal stove, it is characterised in that: electricity is arranged on water inlet pipe
Magnet valve (9), and solenoid valve (9) is located between water supply (10) and the water inlet of water tank；It further include being arranged in internal layer chamber
The temp probe in portion.
5. condensing waste heat according to claim 1 recycles hot water Chinese meal stove, it is characterised in that: the high-temperature tail gas entrance
Including the first air inlet (15), the second air inlet (16) and third air inlet (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910579920.6A CN110207181A (en) | 2019-06-28 | 2019-06-28 | Condensing waste heat recycles hot water Chinese meal stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910579920.6A CN110207181A (en) | 2019-06-28 | 2019-06-28 | Condensing waste heat recycles hot water Chinese meal stove |
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| Publication Number | Publication Date |
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| CN110207181A true CN110207181A (en) | 2019-09-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910579920.6A Pending CN110207181A (en) | 2019-06-28 | 2019-06-28 | Condensing waste heat recycles hot water Chinese meal stove |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112113253A (en) * | 2020-10-13 | 2020-12-22 | 佛山市顺德区美的洗涤电器制造有限公司 | Smoke guide pipe of combined stove and combined stove with smoke guide pipe |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090191500A1 (en) * | 2008-01-29 | 2009-07-30 | Li Yan Weng | Energy saving stove water heater |
| CN101743443A (en) * | 2008-01-29 | 2010-06-16 | 翁丽艳 | Energy-saving water heater in oven |
| CN107763682A (en) * | 2017-10-23 | 2018-03-06 | 南充烽英堂厨房电器设备科技有限公司 | A kind of used heat segmentation conversion is integrated to fry stove |
| CN107763680A (en) * | 2017-09-26 | 2018-03-06 | 南充烽英堂厨房电器设备科技有限公司 | A kind of integrated large stove of used heat conversion |
| CN109253477A (en) * | 2018-11-06 | 2019-01-22 | 南充烽英堂厨房电器设备科技有限公司 | Intelligent integrated large stove |
| CN210979954U (en) * | 2019-06-28 | 2020-07-10 | 南充烽英堂厨房电器设备科技有限公司 | Condensing type waste heat recovery hot water Chinese food range |
-
2019
- 2019-06-28 CN CN201910579920.6A patent/CN110207181A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090191500A1 (en) * | 2008-01-29 | 2009-07-30 | Li Yan Weng | Energy saving stove water heater |
| CN101743443A (en) * | 2008-01-29 | 2010-06-16 | 翁丽艳 | Energy-saving water heater in oven |
| CN107763680A (en) * | 2017-09-26 | 2018-03-06 | 南充烽英堂厨房电器设备科技有限公司 | A kind of integrated large stove of used heat conversion |
| CN107763682A (en) * | 2017-10-23 | 2018-03-06 | 南充烽英堂厨房电器设备科技有限公司 | A kind of used heat segmentation conversion is integrated to fry stove |
| CN109253477A (en) * | 2018-11-06 | 2019-01-22 | 南充烽英堂厨房电器设备科技有限公司 | Intelligent integrated large stove |
| CN210979954U (en) * | 2019-06-28 | 2020-07-10 | 南充烽英堂厨房电器设备科技有限公司 | Condensing type waste heat recovery hot water Chinese food range |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112113253A (en) * | 2020-10-13 | 2020-12-22 | 佛山市顺德区美的洗涤电器制造有限公司 | Smoke guide pipe of combined stove and combined stove with smoke guide pipe |
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