CN207146744U - Evaporating type condensing temperature control equipment - Google Patents
Evaporating type condensing temperature control equipment Download PDFInfo
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- CN207146744U CN207146744U CN201720573344.0U CN201720573344U CN207146744U CN 207146744 U CN207146744 U CN 207146744U CN 201720573344 U CN201720573344 U CN 201720573344U CN 207146744 U CN207146744 U CN 207146744U
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Abstract
The utility model provides a kind of evaporating type condensing temperature control equipment, belongs to refrigeration technology field.It solves that existing evaporation cold air conditioning cooling water cooling is small, the easy dust stratification of water tank causes water pump the technical problem such as to block.It includes frame, frame is provided with lower chambers and the vaporization chamber on lower chambers, described vaporization chamber is provided with evaporative heat loss mechanism and water distributing mechanism, bottom chamber is provided with the recovering mechanism that catchments, water distributing mechanism, evaporative heat loss mechanism and the recovering mechanism that catchments connect to form circulation loop, screen pack is provided with header tank, described drip tray is provided with flow-guiding structure.The utility model have effectively prevent water pump from blocking, considerably increase cooling agent cooling degree, reduction compressor horsepower the advantages of.
Description
Technical field
The utility model belongs to technical field of refrigeration equipment, is related to a kind of evaporating type condensing temperature control equipment.
Background technology
Low-carbon environment-friendly is the theme of our times, and energy-saving and emission-reduction are the most important things of sustainable development, save existing energy
Source consumes, and reduces unnecessary energy waste, it is critical that improving the energy-conserving and environment-protective efficiency of energy consumption equipment.Enterprise production and
In daily life, the energy of refrigeration plant consumption is than great, and in the enterprise of in general type of production, the energy consumption of refrigeration plant accounts for
More than 20%, for the energy consumption of office building refrigeration plant up to more than 50%, refrigeration plant effectively saves the meaning to energy-saving and emission-reduction
It is very big.The efficiency of refrigerant and heat exchange with outside influences the energy consumption and refrigerating efficiency of refrigeration plant, in the prior art, often using water
The circulatory system is sufficiently cool to refrigerant, and heat exchanger is using closed water cavity come the sufficiently cool refrigerant by heat exchanger.
For example, Chinese patent literature discloses a kind of energy-saving air conditioning system [application number：201110357887.6], including sky
Gas circulation loop, frequency conversion ice water circulation loop, frequency conversion circulating chilled water loop and control centre.Control centre can be according to environment temperature
Degree is dynamic to change adjustment air circulation loop, the efficiency in circulating chilled water loop.It is cold that frequency conversion chilled(cooling) water return (CWR) includes cooling blower
But water outlet pipeline and CWR road, high-temperature cooling water delivers to cooling blower and carries out heat exchange, drop with extraneous after heat absorption
Warm cooling water is sent in condenser carries out heat exchange with refrigerant.
In such scheme, cooled down by water circulation, by way of physics has dissipated, accelerate cooling agent to a certain extent
Cooling velocity and increase coolant temperature reduction amount, but cooling water is only cooled down when being cooled down by cooling blower,
The cooldown rate of cooling water is slow, directly affects the cooldown rate of cooling agent.Meanwhile cooling water has unavoidably during recovery
Impurity enters water tank by cooling blower, pollutes cooling water, and the impurity of dust stratification even bulk can cause the stifled of cooling water circulating pump
Plug.
In heating, outdoor heat exchange plate temperature is extremely low, easily causes frost, influences the heat transfer effect of refrigerant, from
And demand compressor provides higher operating efficiency, the waste of the energy is caused, function is also indispensable from defrosting.
The content of the invention
The purpose of this utility model is in view of the above-mentioned problems, providing a kind of evaporating type condensing temperature control equipment.
To reach above-mentioned purpose, the utility model employs following technical proposal：A kind of evaporating type condensing temperature adjustment is set
It is standby, including frame, lower chambers and the vaporization chamber on lower chambers are provided with frame, described vaporization chamber is provided with evaporation
Cooling mechanism and the water distributing mechanism that can be supplied water to evaporative heat loss mechanism, described bottom chamber, which is provided with, will flow through Evapotranspiration heat engine
What the water of structure was reclaimed catchment recovering mechanism, described water distributing mechanism, evaporative heat loss mechanism and the recovering mechanism that catchments series connection shape
Into circulation loop, water circulating pump, described circulation loop and the heat for being arranged on bottom chamber are serially connected with described circulation loop
Exchanger is connected and heat exchange can be carried out by heat exchanger and refrigerant loop, and the described recovering mechanism that catchments is included under being located at
The header tank of chamber, described header tank top are provided with the drip tray below evaporative heat loss mechanism, are provided with header tank
Header tank can be divided into the screen pack of clean water area and recovery area, described drip tray, which is provided with, will flow through evaporative heat loss mechanism
Water Sproading to the flow-guiding structure of recovery area, described clean water area, which is provided with, is connected to the water flowing out structure of circulation loop.
In above-mentioned evaporating type condensing temperature control equipment, described flow-guiding structure includes having water breach and preventing
Sealing enters the dash surrounding edge of clean water area, and described dash surrounding edge is arranged on the open-mouth at the top of header tank and crosses water breach with returning
Area is received to be connected；Described water flowing out structure includes being arranged on the delivery port of clean water area and is arranged in clean water area and can control out
The ball-cock assembly that the mouth of a river is turned on and off.
In above-mentioned evaporating type condensing temperature control equipment, the described recovering mechanism that catchments also includes being arranged on catchmenting
Overflow pipe on case, the spout hole of described overflow pipe are higher than drip tray, are sequentially provided with overflow biography from the inside to the outside on overflow pipe
Sensor and overflow magnetic valve and overflow magnetic valve can be opened when overflow sensor detects data so that overflow pipe is in logical
Line state.
In above-mentioned evaporating type condensing temperature control equipment, described recovery area bottom is provided with blow-off pipe, in blow-off pipe
It is provided with blowoff electromagnetic valve；It is also associated with described circulation loop for the filling pipe of circulation loop moisturizing.
In above-mentioned evaporating type condensing temperature control equipment, it is characterised in that if described evaporative heat loss mechanism includes
Do the evaporation plate for increasing disengagement area and accelerate the negative-pressure air fan that vaporization chamber air flow forms negative pressure, described evaporation plate
It is detachably connected in frame, each evaporation plate is encircled into the vaporization chamber with negative-pressure air fan；Described evaporation plate includes evaporation
Grillage, described evaporate are provided with the wet curtain stacker full of evaporation grillage in grillage, described side of the evaporation grillage away from vaporization chamber
Outer cover is provided with, filter septum, described evaporation grillage top and bottom point are provided between described outer cover and evaporation grillage
Intake chamber and effluent trough are not provided with it；Described water distributing mechanism includes being arranged in header tank and extending upwardly to the confession of vaporization chamber
Water pipe, some end to end water distributors are connected with feed pipe, described water distributor is in intake chamber, described water supply
Pipe lower end passes vaporization chamber and is connected with water circulating pump.
In above-mentioned evaporating type condensing temperature control equipment, described refrigerant loop is connected with heat exchanger and can led to
Over-heat-exchanger carries out heat exchange with circulation loop；Described refrigerant loop includes compressor, the first four-way reversing valve, second
Four-way reversing valve, oil, gas-liquid separator, check valve, device for drying and filtering, the first four-way valve, the second four-way valve, the first outdoor heat
Exchanger and the second outdoor heat converter；The outlet of described compressor is connected with the import of oil, and the liquid of described oil goes out
Mouthful be connected with the entrance D of the first four-way reversing valve, the oil export and gas-liquid separator of described oil export with compressor
Entrance is connected, and the C mouths of the first described four-way reversing valve are connected with the entrance of heat exchanger, the first described four-way reversing valve
E mouths are connected with the entrance D of the second four-way reversing valve, and the outlet of described heat exchanger passes through check valve and device for drying and filtering one end
It is connected, the other end of device for drying and filtering is parallel with magnetic valve, unloading valve and choke valve, described magnetic valve and the first outdoor heat
The entrance of exchanger is connected, and the outlet of the first outdoor heat converter is connected with the E mouths of the second four-way reversing valve, described choke valve
It is connected with the first interface of the second outdoor heat converter, second interface and the second four-way of the second described outdoor heat converter change
It is connected to the C mouths of valve, described unloading valve is connected with gas-liquid separator, the S mouths and the two or four of the first described four-way reversing valve
The S mouths of logical reversal valve are parallel to gas-liquid separator；And when in refrigerating state, the entrance D of the first described four-way reversing valve
Connect with C mouths and connected between S mouths and E mouths, the entrance D of the second described four-way reversing valve connected with C mouths and S mouths and E mouths it
Between end；When in heating state, the entrance D of the first described four-way reversing valve is connected with E mouths and cut between C mouths and S mouths
Only, the entrance D of the second described four-way reversing valve is connected with C mouths and connected between S mouths and E mouths.
In above-mentioned evaporating type condensing temperature control equipment, described refrigerant loop also includes control circuit, described
Control circuit be connected with compressor, the first four-way reversing valve, the second four-way reversing valve and magnetic valve.
In above-mentioned evaporating type condensing temperature control equipment, connect and set on the pipeline between gas-liquid separator and unloading valve
There are low-pressure meter and low tension switch；Pipeline between connection oil and the entrance D of the second four-way reversing valve is provided with high pressure gauge and height
Compress switch.
In above-mentioned evaporating type condensing temperature control equipment, it is characterised in that described heat exchanger includes hollow
Display pipe, described display pipe arrange and at least one system arranged along display pipe axis are provided with display pipe in the shape of a spiral
Refrigerant tube, described display pipe are series at circulation loop, and described refrigerant pipe is series at refrigerant loop.
Compared with prior art, the utility model has the advantage of：
1. refrigerant cooling uses water-cooling pattern, equal length cooling circuit scatters and disappears more heats, in the actuator that freezes
More heats are can absorb, improve refrigerating efficiency and energy consumption for cooling.
2. header tank is divided into clean water area and recovery area by screen pack, pumping for water pump mouth is arranged on clean water area, avoids water pump
It is blocked.
3. realizing fluorine circulating defrosting function, the frostless state of heat exchanger is kept without the use of extraneous heating system.
4. the cold refrigerating circuit of the evaporation of air conditioner and air-cooled heating loop can free switching at any time, not by time and temperature
Influence.
Brief description of the drawings
Fig. 1 is structural representation provided by the utility model.
Fig. 2 is the structural representation of another angle provided by the utility model；
Fig. 3 is evaporative heat loss mechanism structure figure provided by the utility model；
Fig. 4 is water distributing mechanism structural representation provided by the utility model；
Fig. 5 is refrigeration work schematic diagram provided by the utility model；
In figure, frame 1, lower chambers 11, vaporization chamber 12, evaporative heat loss mechanism 2, evaporation plate 21, intake chamber 211, effluent trough
212nd, negative-pressure air fan 22, evaporation grillage 23, wet curtain stacker 24, outer cover 25, filter dividing plate 26, water distributing mechanism 3, feed pipe 31, water distribution
Pipe 32, the recovering mechanism 4 that catchments, header tank 41, clean water area 411, recovery area 412, screen pack 413, blow-off pipe 414, blowdown electromagnetism
Valve 415, drip tray 42, overflow pipe 43, spout hole 431, sensor 432, overflow magnetic valve 433, flow-guiding structure 5, water breach 51,
Dash surrounding edge 52, water flowing out structure 6, ball-cock assembly 61, compressor 7, the first four-way reversing valve 71, the second four-way reversing valve 72, oil
73rd, gas-liquid separator 74, check valve 75, device for drying and filtering 76, magnetic valve 77, unloading valve 78, choke valve 79, display pipe 8, refrigeration
The outer heat of agent pipe 81, circulation loop a, water circulating pump a1, heat exchanger a2, filling pipe a3, the first outdoor heat converter a4, second Room
Exchanger a5, refrigerant loop b, low-pressure meter b2, low tension switch b21, high pressure gauge b3 and high-voltage switch gear b31.
Embodiment
As shown in figure 1, a kind of evaporating type condensing temperature control equipment, including frame 1, lower chambers 11 are provided with frame 1
With the vaporization chamber 12 on lower chambers 11, described vaporization chamber 12 is provided with evaporative heat loss mechanism 2 and can be to evaporative heat loss
The water distributing mechanism 3 that mechanism 2 supplies water, described lower chambers 11 are interior to be provided with can be reclaimed the water for flowing through evaporative heat loss mechanism 2
Catchment recovering mechanism 4, and described water distributing mechanism 3, evaporative heat loss mechanism 2 and the recovering mechanism 4 that catchments series connection form circulation loop a,
Water circulating pump a1, described circulation loop a and the heat exchanger being arranged in lower chambers 11 are serially connected with described circulation loop a
A2 is connected and heat exchange can be carried out by heat exchanger a2 and refrigerant loop b, and the described recovering mechanism 4 that catchments is included under being located at
The header tank 41 of chamber 11, the described top of header tank 41 are provided with the drip tray 42 positioned at the lower section of evaporative heat loss mechanism 2, catchmented
Header tank 41 can be divided into the screen pack 413 of clean water area 411 and recovery area 412 by being provided with case 41, on described drip tray 42
Provided with that can will flow through the Water Sproading of evaporative heat loss mechanism 2 to the flow-guiding structure 5 of recovery area 412, described clean water area 411, which is provided with, to be connected
It is connected to circulation loop a water flowing out structure 6.
When evaporating type condensing temperature control equipment carries out refrigeration running, circulation waterway a starts, and water circulating pump a1 is from catchmenting
Extract cooling water out and the refrigerant in refrigerant pipe 81 is cooled down in pump such as display pipe 8 in the clean water area 411 of case 41.
After completing heat exchange in heat exchanger a2, cooling water passes through water distributing mechanism 3 equably by laggard cooling water
It is distributed in evaporative heat loss mechanism 2 and is cooled down.The gravity wherein to be fallen by cooling water itself, wet curtain stacker 24 is by cooling water
Break up, and acceleration cooling is carried out to the cooling water after breaing up by negative-pressure air fan 22.The factor of water cooling includes the surface of water body
The flowing velocity of product and superficial air.
Cooling water enters wet curtain stacker 24 by intake chamber 211, goes out wet curtain stacker 24 by effluent trough 212 and falls within drip tray 42
On, dash surrounding edge 52 of the cooling water along deflector 5 flows to water breach 51, into recovery area 412, by screen pack 413, recovery
Cooling water in area 412 enters clean water area after being cut impurity, completes circulation loop a.
Specifically, flow-guiding structure 5 includes having water breach 51 and can prevent water from entering the dash surrounding edge of clean water area 411
52, described dash surrounding edge 52 is arranged on the open-mouth at the top of header tank 41 and crosses water breach 51 to be connected with recovery area 412；Institute
The water flowing out structure 6 stated includes being arranged on the delivery port of clean water area 411 and is arranged in clean water area 411 and delivery port can be controlled to open
The ball-cock assembly 61 for opening or closing.
For cooling water after evaporative heat loss, part cooling water is converted into vapor, when the cooling water water level in header tank 41
During less than setting value, ball-cock assembly 61 opens delivery port, and the cooling water in water storage box 41 is fed.
The recovering mechanism 4 that catchments also includes the overflow pipe 43 being arranged on header tank 41, the spout hole of described overflow pipe 43
431 are higher than drip tray 42, are sequentially provided with overflow sensor 432 and overflow magnetic valve 433 from the inside to the outside on overflow pipe 43 and work as
Overflow sensor 432 detects can open overflow magnetic valve 433 so that overflow pipe 43 is in channel status during data.
When ball-cock assembly 61 can not close or the water circulating pump a1 operation irregularities in normal operation in time, the reclaimed water of header tank 41
Position is too high, and cooling water is entered in overflow pipe 43 by spout hole 431, and overflow sensor 432 sends signal, controls overflow magnetic valve
433 open, and send work abnormal alarm.
The bottom of recovery area 412 is provided with blow-off pipe 414, and blowoff electromagnetic valve 415 is provided with blow-off pipe 414；Described circulation
It is also associated with a of loop for the filling pipe a3 of circulation loop a moisturizings.When the normal time fortune of evaporating type condensing temperature control equipment
Make, meeting accumulated impurity in recovery area 412, by the continuous folding of blowoff electromagnetic valve 415 and filling pipe a3 interruption moisturizing, will return
The impurity received in area 412 is discharged from blow-off pipe 414.
Specifically, as shown in figure 3, evaporative heat loss mechanism 2 includes some evaporation plates 21 for being used to increase disengagement area and added
The fast air flow of vaporization chamber 12 forms the negative-pressure air fan 22 of negative pressure, and described evaporation plate 21 is detachably connected in frame 1, respectively
Evaporation plate 21 is encircled into the vaporization chamber 12 with negative-pressure air fan 22；Described evaporation plate 21 includes evaporation grillage 23, the evaporation
The wet curtain stacker 24 full of evaporation grillage 23 is provided with grillage 23, side of the described evaporation grillage 23 away from vaporization chamber 12 is set
Have an outer cover 25, be provided with filter septum 26 between described outer cover 25 and evaporation grillage 23, the described upper end of evaporation grillage 23 and
Lower end is respectively arranged with intake chamber 211 and effluent trough 212；
Specifically, as shown in figure 4, water distributing mechanism 3 includes being arranged in header tank 41 and extending upwardly to vaporization chamber 12
Feed pipe 31, is connected with some end to end water distributors 32 on feed pipe 31, and described water distributor 32 is located at intake chamber 211
Interior, the described lower end of feed pipe 31 passes vaporization chamber 12 and is connected with water circulating pump a1.
Wherein, water distributor 32 is provided with mouth spray in upper surface, and cooling water is after mouth spray sprays upwards, by water inlet
Wet curtain stacker 24 is fallen into again to be disperseed the reflective homogeneous of groove 211.
Evaporating type condensing temperature control equipment can be used for freezing, it can also be used to heats, the one or four is set in refrigerant loop b
Logical reversal valve 71, the second four-way reversing valve 72, form the refrigerant loop b of cooling and warming free switching.
Specifically, as shown in figure 5, refrigerant loop b is connected with heat exchanger a2 and can be by heat exchanger a2 and circulation
Loop a carries out heat exchange；Described refrigerant loop b includes compressor 7, the first four-way reversing valve 71, the second four-way reversing valve
72nd, the outer heat of oil 73, gas-liquid separator 74, check valve 75, device for drying and filtering 76, the first outdoor heat converter a4 and second Room is handed over
Parallel operation a5；The outlet of described compressor 7 is connected with the import of oil 73, and the liquid outlet of described oil 73 is changed with the first four-way
It is connected to the entrance D of valve 71, the entrance phase with compressor 7 of oil export and gas-liquid separator 74 outlet of described oil 73
Even, the C mouths of the first described four-way reversing valve 71 are connected with heat exchanger a2 entrance, the first described four-way reversing valve 71
E mouths are connected with the entrance D of the second four-way reversing valve 72, and described heat exchanger a2 outlet passes through check valve 75 and dry filter
The one end of device 76 is connected, and the other end of device for drying and filtering 76 is parallel with magnetic valve 77, unloading valve 78 and choke valve 79, described electromagnetism
Valve 77 is connected with the first outdoor heat converter a4 entrance, the first outdoor heat converter a4 outlet and the second four-way reversing valve 72
E mouths be connected, described choke valve 79 is connected with the second outdoor heat converter a5 first interface, and the outer heat of described second Room is handed over
Parallel operation a5 second interface is connected with the C mouths of the second four-way reversing valve 72, and described unloading valve 78 is connected with gas-liquid separator 74,
The S mouths of the first described four-way reversing valve 71 and the S mouths of the second four-way reversing valve 72 are parallel to gas-liquid separator 74；And work as and be in
During refrigerating state, the entrance D of the first described four-way reversing valve 71 is connected with C mouths and connected between S mouths and E mouths, and described
The entrance D of two four-way reversing valves 72 is connected with C mouths and ended between S mouths and E mouths；When in heating state, described first
The entrance D of four-way reversing valve 71 is connected with E mouths and ended between C mouths and S mouths, the entrance D of the second described four-way reversing valve 72
Connect with C mouths and connected between S mouths and E mouths.
In heating operations, because outdoor weather is cold, meanwhile, refrigerant carries out hot friendship in the first outdoor heat converter a4
Change, absorb the heat around it, and its situation of the first outdoor heat converter a4 frostings, now, evaporating type condensing easily occurs
Temperature control equipment is provisional to be switched to cooling condition, and refrigerant discharges heat in display pipe 8, while circulation loop a is in
Closed mode, the heat that refrigerant is distributed are applied on the first outdoor heat converter a4 and carry out defrosting operation.
Preferably, refrigerant loop b also includes control circuit, and described control circuit commutates with compressor 7, the first four-way
Valve 71, the second four-way reversing valve 72 are connected with magnetic valve 77.
Preferably, the pipeline connected between gas-liquid separator 74 and unloading valve 78 is provided with low-pressure meter b2 and low tension switch
b21；The pipeline connected between the entrance D of the four-way reversing valve 72 of oil 73 and second is provided with high pressure gauge b3 and high-voltage switch gear b31.
When as low-pressure meter b2 or high pressure gauge b3, any one occurs abnormal, complete machine stopping alarm.
Preferably, heat exchanger a2 includes hollow display pipe 8, and described display pipe 8 arranges and in shell in the shape of a spiral
At least one refrigerant pipe 81 arranged along the axis of display pipe 8 is provided with pipe 8, described display pipe 8 is series at circulation loop
A, described refrigerant pipe 81 are series at refrigerant loop b.
The entrance of refrigerant pipe 81 in display pipe 8 entrance not in same one end, it is intended to what refrigerant exchanged heat in display pipe 8
The minimum cold water intaking of final stage Contact Temperature.
Refrigerant loop b is connected with control circuit and the control circuit can control refrigerant loop b so that evaporating type condensing
Temperature control equipment is in refrigeration work state or heating working condition, when evaporating type condensing temperature control equipment is in heating work
Control circuit described in when making state and need to defrost controls refrigerant loop b so that evaporating type condensing temperature control equipment switches to
Refrigeration work state, and when defrosting finishes, described control circuit control refrigerant loop b is so that evaporating type condensing temperature is adjusted
Section equipment switches back into heating working condition.
Operation principle of the present utility model：
When evaporating type condensing temperature control equipment carries out refrigeration running, circulation waterway a starts, and water circulating pump a1 is from catchmenting
Extract cooling water out and the refrigerant in refrigerant pipe 81 is cooled down in pump such as display pipe 8 in the clean water area 411 of case 41.
After completing heat exchange in heat exchanger a2, cooling water passes through water distributing mechanism 3 equably by laggard cooling water
It is distributed in evaporative heat loss mechanism 2 and is cooled down.The gravity wherein to be fallen by cooling water itself, wet curtain stacker 24 is by cooling water
Break up, and acceleration cooling is carried out to the cooling water after breaing up by negative-pressure air fan 22.The factor of water cooling includes the surface of water body
The flowing velocity of product and superficial air.
Cooling water enters wet curtain stacker 24 by intake chamber 211, goes out wet curtain stacker 24 by effluent trough 212 and falls within drip tray 42
On, dash surrounding edge 52 of the cooling water along deflector 5 flows to water breach 51, into recovery area 412, by screen pack 413, recovery
Cooling water in area 412 enters clean water area after being cut impurity, completes circulation loop a.
For cooling water after evaporative heat loss, part cooling water is converted into vapor, when the cooling water water level in header tank 41
During less than setting value, ball-cock assembly 61 opens delivery port, and the cooling water in water storage box 41 is fed.
When ball-cock assembly 61 can not close or the water circulating pump a1 operation irregularities in normal operation in time, the reclaimed water of header tank 41
Position is too high, and cooling water is entered in overflow pipe 43 by spout hole 431, and overflow sensor 432 sends signal, controls overflow magnetic valve
433 open, and send work abnormal alarm.
When meeting accumulated impurity in the normal time running of evaporating type condensing temperature control equipment, recovery area 412, pass through blowdown electromagnetism
The continuous folding of valve 415 and filling pipe a3 interruption moisturizing, the impurity in recovery area 412 is discharged from blow-off pipe 414.
Evaporating type condensing temperature control equipment can be used for freezing, it can also be used to heats, the one or four is set in refrigerant loop b
Logical reversal valve 71, the second four-way reversing valve 72, form the refrigerant loop b of cooling and warming free switching.
In heating operations, because outdoor weather is cold, meanwhile, refrigerant carries out hot friendship in the first outdoor heat converter a4
Change, absorb the heat around it, and its situation of the first outdoor heat converter a4 frostings, now, evaporating type condensing easily occurs
Temperature control equipment is provisional to be switched to cooling condition, and refrigerant discharges heat in display pipe 8, while circulation loop a is in
Closed mode, the heat that refrigerant is distributed are applied on the first outdoor heat converter a4 and carry out defrosting operation.
The utility model has the advantage of：
1. refrigerant cooling uses water-cooling pattern, equal length cooling circuit scatters and disappears more heats, in the actuator that freezes
More heats are can absorb, improve refrigerating efficiency and energy consumption for cooling.
2. header tank is divided into clean water area and recovery area by screen pack, pumping for water pump mouth is arranged on clean water area, avoids water pump
It is blocked.
3. realizing fluorine circulating defrosting function, the frostless state of heat exchanger is kept without the use of extraneous heating system.
4. the cold refrigerating circuit of the evaporation of air conditioner and air-cooled heating loop can free switching at any time, not by time and temperature
Influence.
Specific embodiment described herein is only to the utility model spirit explanation for example.The utility model institute
Category those skilled in the art can make various modifications or supplement to described specific embodiment or using similar
Mode substitute, but without departing from spirit of the present utility model or surmount scope defined in appended claims.
Although frame 1, lower chambers 11 have more been used herein, vaporization chamber 12, evaporative heat loss mechanism 2, evaporation plate 21, have been entered
Tank 211, effluent trough 212, negative-pressure air fan 22, evaporation grillage 23, wet curtain stacker 24, outer cover 25, filter dividing plate 26, water distributing mechanism 3,
Feed pipe 31, water distributor 32, the recovering mechanism 4 that catchments, header tank 41, clean water area 411, recovery area 412, screen pack 413, blowdown electricity
Magnet valve 415, drip tray 42, overflow pipe 43, spout hole 431, sensor 432, overflow magnetic valve 433, flow-guiding structure 5, water breach
51st, dash surrounding edge 52, water flowing out structure 6, ball-cock assembly 61, compressor 7, the first four-way reversing valve 71, the second four-way reversing valve 72, oil
Divide 73, gas-liquid separator 74, check valve 75, device for drying and filtering 76, magnetic valve 77, unloading valve 78, choke valve 79, display pipe 8, system
Refrigerant tube 81, circulation loop a, water circulating pump a1, heat exchanger a2, filling pipe a3, the first outdoor heat converter a4, outside second Room
The terms such as heat exchanger a5, refrigerant loop b, low-pressure meter b2, low tension switch b21, high pressure gauge b3 and high-voltage switch gear b31, but simultaneously
It is not excluded for the possibility using other terms.It is new just for the sake of more easily describing and explaining this practicality using these terms
The essence of type, it is construed as any additional limitation and is all disagreed with the utility model spirit.
Claims (9)
1. a kind of evaporating type condensing temperature control equipment, including frame (1), lower chambers (11) are provided with frame (1) and are located at
Vaporization chamber (12) on lower chambers (11), described vaporization chamber (12) are provided with evaporative heat loss mechanism (2) and can be to Evapotranspirations
The water distributing mechanism (3) that heat engine structure (2) supplies water, described lower chambers (11) are interior to be provided with the water that can will flow through evaporative heat loss mechanism (2)
The recovering mechanism that catchments (4) reclaimed, described water distributing mechanism (3), evaporative heat loss mechanism (2) and the recovering mechanism that catchments (4)
Series connection forms circulation loop (a), is serially connected with water circulating pump (a1) on described circulation loop (a), described circulation loop (a) with
The heat exchanger (a2) being arranged in lower chambers (11) is connected and can carry out heat by heat exchanger (a2) and refrigerant loop (b)
Exchange, it is characterised in that the described recovering mechanism that catchments (4) includes the header tank (41) positioned at lower chambers (11), described collection
The drip tray (42) being provided with the top of water tank (41) below evaporative heat loss mechanism (2), being provided with header tank (41) will collect
Water tank (41) is divided into the screen pack (413) of clean water area (411) and recovery area (412), and described drip tray (42) is provided with energy
The Water Sproading of evaporative heat loss mechanism (2) to the flow-guiding structure (5) of recovery area (412), described clean water area (411) will be flowed through to be provided with
It is connected to the water flowing out structure (6) of circulation loop (a).
2. evaporating type condensing temperature control equipment according to claim 1, it is characterised in that described flow-guiding structure (5)
Including with water breach (51) and can prevent water enter clean water area (411) dash surrounding edge (52), described dash surrounding edge
(52) open-mouth and mistake water breach (51) being arranged at the top of header tank (41) are connected with recovery area (412)；Described water outlet
Structure (6) includes being arranged on the delivery port of clean water area (411) and is arranged in clean water area (411) and delivery port can be controlled to open
Or the ball-cock assembly (61) closed.
3. evaporating type condensing temperature control equipment according to claim 2, it is characterised in that the described recovering mechanism that catchments
(4) overflow pipe (43) being arranged on header tank (41) is also included, the spout hole (431) of described overflow pipe (43) is higher than water receiving
Disk (42), it is sequentially provided with overflow sensor (432) and overflow magnetic valve (433) from the inside to the outside on overflow pipe (43) and works as overflow
Sensor (432), which detects, can open overflow magnetic valve (433) so that overflow pipe (43) is in channel status during data.
4. evaporating type condensing temperature control equipment according to claim 3, it is characterised in that described recovery area (412)
Bottom is provided with blow-off pipe (414), and blowoff electromagnetic valve (415) is provided with blow-off pipe (414)；On described circulation loop (a) also
It is connected with the filling pipe (a3) being used for circulation loop (a) moisturizing.
5. according to the evaporating type condensing temperature control equipment described in claim 1 or 2 or 3 or 4, it is characterised in that described steaming
Hair cooling mechanism (2) includes some evaporation plates (21) for being used to increase disengagement area and quickening vaporization chamber (12) air flow and formed
The negative-pressure air fan (22) of negative pressure, described evaporation plate (21) are detachably connected in frame (1), each evaporation plate (21) and negative pressure
Blower fan (22) is encircled into the vaporization chamber (12)；Described evaporation plate (21) includes evaporation grillage (23), the evaporation grillage
(23) the wet curtain stacker (24) full of evaporation grillage (23), side of the described evaporation grillage (23) away from vaporization chamber (12) are provided with
Face is provided with outer cover (25), and filter septum (26), described steaming are provided between described outer cover (25) and evaporation grillage (23)
Hair grillage (23) top and bottom are respectively arranged with intake chamber (211) and effluent trough (212)；Described water distributing mechanism (3) includes
It is arranged in header tank (41) and extends upwardly to the feed pipe (31) of vaporization chamber (12), is connected with feed pipe (31) some
End to end water distributor (32), described water distributor (32) in intake chamber (211), wear by described feed pipe (31) lower end
Go out vaporization chamber (12) and be connected with water circulating pump (a1).
6. according to the evaporating type condensing temperature control equipment described in claim 1 or 2 or 3 or 4, it is characterised in that described system
Refrigerant circuit (b) is connected with heat exchanger (a2) and can carry out heat exchange by heat exchanger (a2) and circulation loop (a)；It is described
Refrigerant loop (b) include compressor (7), the first four-way reversing valve (71), the second four-way reversing valve (72), oil (73),
The outer heat exchange of gas-liquid separator (74), check valve (75), device for drying and filtering (76), the first outdoor heat converter (a4) and second Room
Device (a5)；The outlet of described compressor (7) is connected with the import of oil (73), the liquid outlet and first of described oil (73)
The entrance D of four-way reversing valve (71) is connected, the outlet of the oil export and gas-liquid separator (74) of described oil (73) with compression
The entrance of machine (7) is connected, and the C mouths of described the first four-way reversing valve (71) are connected with the entrance of heat exchanger (a2), described
The E mouths of first four-way reversing valve (71) are connected with the entrance D of the second four-way reversing valve (72), and described heat exchanger (a2's) goes out
Mouth is connected by check valve (75) with device for drying and filtering (76) one end, and the other end of device for drying and filtering (76) is parallel with magnetic valve
(77), unloading valve (78) and choke valve (79), described magnetic valve (77) are connected with the entrance of the first outdoor heat converter (a4),
The outlet of first outdoor heat converter (a4) is connected with the E mouths of the second four-way reversing valve (72), described choke valve (79) and the
The first interface of two outdoor heat converters (a5) is connected, the second interface and the two or four of described the second outdoor heat converter (a5)
The C mouths of logical reversal valve (72) are connected, and described unloading valve (78) is connected with gas-liquid separator (74), the first described four-way commutation
The S mouths of valve (71) and the S mouths of the second four-way reversing valve (72) are parallel to gas-liquid separator (74)；And when in refrigerating state,
The entrance D of described the first four-way reversing valve (71) is connected with C mouths and connected between S mouths and E mouths, the second described four-way commutation
The entrance D of valve (72) is connected with C mouths and ended between S mouths and E mouths；When in heating state, the first described four-way commutation
The entrance D of valve (71) is connected with E mouths and ended between C mouths and S mouths, entrance D and the C mouths of described the second four-way reversing valve (72)
Connect and connected between S mouths and E mouths.
7. evaporating type condensing temperature control equipment according to claim 6, it is characterised in that described refrigerant loop
(b) control circuit, described control circuit and compressor (7), the first four-way reversing valve (71), the second four-way reversing valve are also included
(72) it is connected with magnetic valve (77).
8. evaporating type condensing temperature control equipment according to claim 6, it is characterised in that connection gas-liquid separator (74)
Pipeline between unloading valve (78) is provided with low-pressure meter (b2) and low tension switch (b21)；Connect oil (73) and the second four-way
Pipeline between the entrance D of reversal valve (72) is provided with high pressure gauge (b3) and high-voltage switch gear (b31).
9. according to the evaporating type condensing temperature control equipment described in claim 1 or 2 or 3 or 4, it is characterised in that described heat
Exchanger (a2) includes hollow display pipe (8), and described display pipe (8) is arranged and set in display pipe (8) in the shape of a spiral
There is at least one refrigerant pipe (81) arranged along display pipe (8) axis, described display pipe (8) is series at circulation loop (a),
Described refrigerant pipe (81) is series at refrigerant loop (b).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720573344.0U CN207146744U (en) | 2017-05-23 | 2017-05-23 | Evaporating type condensing temperature control equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720573344.0U CN207146744U (en) | 2017-05-23 | 2017-05-23 | Evaporating type condensing temperature control equipment |
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| Publication Number | Publication Date |
|---|---|
| CN207146744U true CN207146744U (en) | 2018-03-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720573344.0U Active CN207146744U (en) | 2017-05-23 | 2017-05-23 | Evaporating type condensing temperature control equipment |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107401786A (en) * | 2017-05-23 | 2017-11-28 | 诸暨市菲曼特环保设备有限公司 | Evaporating type condensing temperature control equipment and its Defrost method |
| CN109506408A (en) * | 2018-12-16 | 2019-03-22 | 诸暨市菲曼特环保设备有限公司 | The cold water passage circulation system of the evaporation of refrigeration equipment |
| CN109506400A (en) * | 2018-12-16 | 2019-03-22 | 诸暨市菲曼特环保设备有限公司 | The evaporation cold oil road circulatory system of refrigeration equipment |
| CN114534357A (en) * | 2022-02-15 | 2022-05-27 | 濮阳市中原锐实达石油设备有限公司 | Vibrating screen slurry leakage monitoring device |
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2017
- 2017-05-23 CN CN201720573344.0U patent/CN207146744U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107401786A (en) * | 2017-05-23 | 2017-11-28 | 诸暨市菲曼特环保设备有限公司 | Evaporating type condensing temperature control equipment and its Defrost method |
| CN107401786B (en) * | 2017-05-23 | 2024-01-23 | 诸暨市菲曼特环保设备有限公司 | Evaporation type condensation temperature regulating equipment and defrosting method thereof |
| CN109506408A (en) * | 2018-12-16 | 2019-03-22 | 诸暨市菲曼特环保设备有限公司 | The cold water passage circulation system of the evaporation of refrigeration equipment |
| CN109506400A (en) * | 2018-12-16 | 2019-03-22 | 诸暨市菲曼特环保设备有限公司 | The evaporation cold oil road circulatory system of refrigeration equipment |
| CN114534357A (en) * | 2022-02-15 | 2022-05-27 | 濮阳市中原锐实达石油设备有限公司 | Vibrating screen slurry leakage monitoring device |
| CN114534357B (en) * | 2022-02-15 | 2023-09-29 | 濮阳市中原锐实达石油设备有限公司 | Vibrating screen slurry leakage monitoring device |
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