CN203704266U - Circulating air conditioner heat pump system - Google Patents
Circulating air conditioner heat pump system Download PDFInfo
- Publication number
- CN203704266U CN203704266U CN201320844278.8U CN201320844278U CN203704266U CN 203704266 U CN203704266 U CN 203704266U CN 201320844278 U CN201320844278 U CN 201320844278U CN 203704266 U CN203704266 U CN 203704266U
- Authority
- CN
- China
- Prior art keywords
- input
- heat
- water
- air conditioner
- hot water
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 111
- 238000010438 heat treatment Methods 0.000 claims abstract description 24
- 238000001816 cooling Methods 0.000 claims abstract description 17
- 239000008236 heating water Substances 0.000 claims description 28
- 238000004378 air conditioning Methods 0.000 claims description 21
- 239000002826 coolant Substances 0.000 claims description 17
- 238000011084 recovery Methods 0.000 abstract description 6
- 238000005057 refrigeration Methods 0.000 abstract description 5
- 230000003134 recirculating effect Effects 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 238000007791 dehumidification Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Other Air-Conditioning Systems (AREA)
Abstract
The utility model discloses a circulating air conditioner heat pump system, which comprises a plurality of recirculating air air conditioners and a heat recovery mainframe, and thus a cold water circulating system and a hot water circulating system are formed; a pipeline of the hot water circulating system is internally provided with an auxiliary heating system and an auxiliary cooling system. According to the circulating air conditioner heat pump system, heat in air, dissipated by an air conditioner surface air cooler, is recycled and transmitted to an air conditioner heater; in comparison with a conventional air conditioner system of which a surface air cooler for refrigeration and a heating section for heating are independent of each other, the circulating air conditioner heat pump system disclosed by the utility model has the advantage that energy sources can be greatly saved. When the quantity of heat of the surface air cooler and the quantity of heat of the heater are unbalanced, the auxiliary heating system and the auxiliary cooling system can ensure that the air conditioners can operate normally.
Description
Technical field
The utility model relates to the conservation measures of a kind of circulated air air-conditioning surface cooling section and bringing-up section, is specifically related to the application of a kind of heat pump on circulated air air-conditioning.
Background technology
In the circulating air-conditioning system in workshop, can use surface cooling section and bringing-up section regulates the humiture state of supplying gas simultaneously.Traditional embodiment is that the chilled water that surface cooling section is supplied with by refrigerator freezes, and bringing-up section is heated by modes such as combustion gas, hot water and steam, and two systems are separate, so just cause a large amount of energy wastes.
Summary of the invention:
The technical problems to be solved in the utility model is to provide the new-type heat recovery and utilization technology of a kind of heat recovery and utilization of discharging when surface cooling section is freezed in bringing-up section.
Be a kind of circulation air conditioner heat pump in order to solve the problems of the technologies described above the technical solution of the utility model, comprise several circulated air air-conditionings, circulated air air-conditioning comprises surface cooler and heater, circulation air conditioner heat pump also comprises recuperation of heat main frame, and recuperation of heat main frame comprises expansion control device, compressor, evaporimeter and condenser; Also be provided with the cold water heat exchanging pipe that carries out heat exchange with evaporimeter, the output of surface cooler is connected in the input of cold water heat exchanging pipe by pipeline, and the input of surface cooler connects the output of cold water heat exchanging pipe by pipeline, forms cold water circulating system; Also be provided with the hot water heat exchanging pipe that carries out heat exchange with condenser, the output of heater is connected in the input of hot water heat exchanging pipe by pipeline, the input of heater is connected in the output of hot water heat exchanging pipe by pipeline, form hot water cyclesystem; In the pipeline of hot water cyclesystem, be also provided with auxiliary heating system and auxiliary coolant system.
Preferably, auxiliary heating system comprises heating water tank and the assisted heating device that is arranged at heating water tank, and the output of hot water heat exchanging pipe is connected in the first water inlet of heating water tank, and the output of heater is connected in the second water inlet of heating water tank; The input of hot water heat exchanging pipe is connected in the first delivery port of heating water tank, and the input of heater is connected in the second delivery port of heating water tank.
Preferably, between the first delivery port of the input of hot water heat exchanging pipe and heating water tank, be provided with water circulating pump, between the second delivery port of the input of heater and heating water tank, be provided with water circulating pump.
Preferably, pipeline between heating water tank delivery port and hot water heat exchanging pipe input is provided with by-passing valve, the two ends of by-passing valve connect respectively input and the output of auxiliary coolant system, and the input of auxiliary coolant system and output are respectively equipped with the first on-off valve and the second on-off valve.
Preferably, auxiliary coolant system is also provided with the plate type heat exchanger that carries out heat exchange between the recirculated water to cooling tower and the recirculated water of hot water cyclesystem, is also provided with water circulating pump between plate type heat exchanger and cooling tower.
Preferably, the surface cooler of each circulated air air-conditioning is connected in the water inlet of cold water storage cistern by pipeline, between cold water storage cistern and the input of cold water heat exchanging pipe, is provided with water circulating pump.
The beneficial effects of the utility model are: the heat that air conditioner watch cooling is removed from air is recycled to the heater of air-conditioning, heat and are two and independently compare with the surface cooler refrigeration of traditional air-conditioning system and bringing-up section, can significantly save the energy.In Painting Shop, the surface cooler of many air supply air-conditioners and heater all can be combined in this system.The utility model is compared with bringing-up section heating with the surface cooler refrigeration of traditional traditional air-conditioning system, only needs traditional refrigerator to be replaced by recuperation of heat main frame, and increases a set of hot water cyclesystem, is easy to implement and being increased in tolerance interval of cost.Circulation air conditioner heat pump of the present utility model is also provided with auxiliary heating system in addition and auxiliary coolant system needs cooling tower to the cooling of recuperation of heat main frame in the time independently using surface cooler or heater institute calorific requirement less, in the time of the independent shortage of heat providing by heater or heat recovery system, needs the auxiliary heater of auxiliary heating system to come to hot water cyclesystem heat supply.Auxiliary heating system and auxiliary coolant system ensure that circulation air conditioner can run well at surface cooler and heater heat unbalanced time.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model embodiment
In figure: 1, circulated air air-conditioning 2, surface cooler 3, heater 4, recuperation of heat main frame 5, expansion control device 6, compressor 7, cold water storage cistern 8, heating water tank 9, assisted heating device 10, the first water inlet 11, the second water inlet 12, the first delivery port 13, the second delivery port 14, cold water circulating system 15, hot water cyclesystem 16, auxiliary heating system 17, auxiliary coolant system 18, cooling tower 19, plate type heat exchanger 20, by-passing valve 21, cold water heat-exchange device 22, cold water heat exchanging pipe 23, evaporimeter 24, hot water thermal switch 25, hot water heat exchanging pipe 26, condenser
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is described further.
A kind of circulation air conditioner heat pump, comprise several circulated air air-conditionings 1, circulated air air-conditioning 1 comprises surface cooler 2 and heater 3, and circulation air conditioner heat pump also comprises recuperation of heat main frame 4, and recuperation of heat main frame 4 comprises expansion control device 5, compressor 6, evaporimeter 23 and condenser 26.
Be provided with cold water heat exchanging pipe 22 near evaporimeter 23 positions, the input of surface cooler 2 is connected in the output of cold water heat exchanging pipe 22 by pipeline, the output of the surface cooler 2 of each circulated air air-conditioning is connected in the water inlet of cold water storage cistern 7 by pipeline, the delivery port of cold water storage cistern 7 is connected with water circulating pump, water circulating pump is connected in the input of cold water heat exchanging pipe 22, forms cold water circulating system 14.Cold water heat exchanging pipe 22, near evaporimeter 23, forms cold water heat-exchange device 21 jointly.
Be provided with hot water heat exchanging pipe 25 near condenser 26 positions, the output of heater 3 is connected in the output of hot water heat exchanging pipe 25 by pipeline, the input of heater 3 is connected in the input of hot water heat exchanging pipe 25 by pipeline, form hot water cyclesystem 15.Condenser 26 and hot water heat exchanging pipe 25 form hot water thermal switch 24.In the pipeline of hot water cyclesystem 15, be also provided with auxiliary heating system 16 and auxiliary coolant system 17.
The auxiliary heating system 16 of the present embodiment comprises heating water tank 8 and is arranged at the assisted heating device 9 of heating water tank 8, the output of hot water heat exchanging pipe 25 is connected in the first water inlet 10 of heating water tank 8, and the output of heater 3 is connected in the second water inlet 11 of heating water tank 8; The input of hot water heat exchanging pipe 25 is connected in the first delivery port 12 of heating water tank 8, and the input of heater 3 is connected in the second delivery port 13 of heating water tank 8.Between the first delivery port 12 of the input of hot water heat exchanging pipe 25 and heating water tank 8, be provided with water circulating pump, between the second delivery port 13 of the input of heater 3 and heating water tank 8, be provided with water circulating pump.
Pipeline between heating water tank 8 delivery ports and hot water heat exchanging pipe 25 inputs is provided with by-passing valve 20, the two ends of by-passing valve 20 connect respectively input and the output of auxiliary coolant system 17, the input of auxiliary coolant system 17 and output are respectively equipped with the first on-off valve and the second on-off valve, auxiliary coolant system 17 is also provided with for 15 separating and the plate type heat exchanger of heat exchange between the recirculated water 17 of cooling tower and hot water cyclesystem, is also provided with water pump after plate type heat exchanger 19.
The circulation air conditioner heat pump course of work of the present embodiment is as follows: recuperation of heat main frame 4 will be transported to surface cooler 2 refrigerated dehumidifications of circulated air air-conditioning 1 again after the backwater cooling in the chilled water circulatory system, the hot water backwater the who simultaneously heat of collecting from chilled water backwater is used in heat hot water circulating pipe system, the hot water after heating is delivered to the heater 3 of circulated air air-conditioning 1.Reach the object of refrigeration to air cooling-down by supplying with chilled water to surface cooler 2, airborne heat of while is frozen water backwater and takes away.By heating the air by air-conditioning to the higher hot water of heater 3 supplying temperatures.Recuperation of heat main frame 4 resupplies the chilled water circulatory system after the chilled water in the chilled water circulatory system is reclaimed to refrigeration, the heat recovery and utilization that chilled water backwater is brought, heat to the lower backwater of temperature in the heat hot water circulatory system 15, the air heat energy of realizing in circulated air air-conditioning 1 recycles.
The circulation air conditioner heat pump of this practicality example is also provided with auxiliary heating system 16 in addition and auxiliary coolant system 17 needs cooling tower 18 to lower the temperature to recuperation of heat main frame 4 in the time independently using surface cooler 2 or 3 calorific requirements of heater less, in the time of the independent shortage of heat providing by heater 3 or heat recovery system, needs the auxiliary heater 3 of auxiliary heating system 16 to come to hot water cyclesystem 15 heat supplies.Auxiliary heating system 16 and auxiliary coolant system 17 ensure that circulated air air-conditioning 1 can run well at surface cooler 2 and heater 3 heats unbalanced time.
Should be understood that, for those of ordinary skills, can be improved according to the above description or convert, and all these improvement and conversion all should belong to the protection domain of claims of the present invention.
Claims (6)
1. a circulation air conditioner heat pump, comprise several circulated air air-conditionings (1), described circulated air air-conditioning (1) comprises surface cooler (2) and heater (3), it is characterized in that: described circulation air conditioner heat pump also comprises recuperation of heat main frame (4), described recuperation of heat main frame (4) comprises expansion control device (5), compressor (6), evaporimeter (23) and condenser (26); Also be provided with the cold water heat exchanging pipe (22) that carries out heat exchange with described evaporimeter (23), the output of described surface cooler (2) is connected in the input of described cold water heat exchanging pipe (22) by pipeline, the input of described surface cooler (2) connects the output of described cold water heat exchanging pipe (22) by pipeline, form cold water circulating system (14); Also be provided with the hot water heat exchanging pipe (25) that carries out heat exchange with described condenser (26), the output of described heater (3) is connected in the input of described hot water heat exchanging pipe (25) by pipeline, the input of described heater (3) is connected in the output of described hot water heat exchanging pipe (25) by pipeline, form hot water cyclesystem (15); In the pipeline of described hot water cyclesystem (15), be also provided with auxiliary heating system (16) and auxiliary coolant system (17).
2. circulation air conditioner heat pump as claimed in claim 1, it is characterized in that: described auxiliary heating system (16) comprises heating water tank (8) and is arranged at the assisted heating device (9) of heating water tank (8), the output of described hot water heat exchanging pipe (25) is connected in first water inlet (10) of described heating water tank (8), and the output of described heater (3) is connected in second water inlet (11) of described heating water tank (8); The input of described hot water heat exchanging pipe (25) is connected in first delivery port (12) of described heating water tank (8), and the input of described heater (3) is connected in second delivery port (13) of described heating water tank (8).
3. circulation air conditioner heat pump as claimed in claim 2, it is characterized in that: between the input of described hot water heat exchanging pipe (25) and first delivery port (12) of described heating water tank (8), be provided with water circulating pump, between the input of described heater (3) and second delivery port (13) of described heating water tank (8), be provided with water circulating pump.
4. circulation air conditioner heat pump as claimed in claim 1, it is characterized in that: the pipeline between described heating water tank (8) delivery port and described hot water heat exchanging pipe (25) input is provided with by-passing valve (20), the two ends of described by-passing valve (20) connect respectively input and the output of described auxiliary coolant system (17), and the input of described auxiliary coolant system (17) and output are respectively equipped with the first on-off valve and the second on-off valve.
5. circulation air conditioner heat pump as claimed in claim 4, it is characterized in that: described auxiliary coolant system (17) is also provided with the plate type heat exchanger (19) that carries out heat exchange between the recirculated water to cooling tower (18) and the recirculated water of hot water cyclesystem (15), between described plate type heat exchanger (19) and cooling tower (18), is also provided with water circulating pump.
6. circulation air conditioner heat pump as claimed in claim 1, it is characterized in that: described in each, described surface cooler (2) of circulated air air-conditioning is connected in the water inlet of cold water storage cistern (7) by pipeline, between described cold water storage cistern (7) and the input of described cold water heat exchanging pipe (22), be provided with water circulating pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320844278.8U CN203704266U (en) | 2013-12-19 | 2013-12-19 | Circulating air conditioner heat pump system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320844278.8U CN203704266U (en) | 2013-12-19 | 2013-12-19 | Circulating air conditioner heat pump system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203704266U true CN203704266U (en) | 2014-07-09 |
Family
ID=51054695
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320844278.8U Expired - Lifetime CN203704266U (en) | 2013-12-19 | 2013-12-19 | Circulating air conditioner heat pump system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203704266U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105716182A (en) * | 2016-04-11 | 2016-06-29 | 江华恒津包装材料有限公司 | Cold and heat continuous supply system and method for cyclic recycling waste heat of cold utilization equipment |
| CN106642608A (en) * | 2017-02-22 | 2017-05-10 | 中国汽车工业工程有限公司 | Coating workshop spray booth circulating air system |
-
2013
- 2013-12-19 CN CN201320844278.8U patent/CN203704266U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105716182A (en) * | 2016-04-11 | 2016-06-29 | 江华恒津包装材料有限公司 | Cold and heat continuous supply system and method for cyclic recycling waste heat of cold utilization equipment |
| CN106642608A (en) * | 2017-02-22 | 2017-05-10 | 中国汽车工业工程有限公司 | Coating workshop spray booth circulating air system |
| CN106642608B (en) * | 2017-02-22 | 2022-06-10 | 中国汽车工业工程有限公司 | Paint spraying chamber circulating air system of coating workshop |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109017212B (en) | New energy bus compartment and battery centralized thermal management system | |
| CN202182589U (en) | Energy balancing system capable of recycling afterheat and waste heat | |
| CN201177332Y (en) | Double cold source heat pump centralized type air conditioner device possessing heat recovery and ice cold-storage function | |
| CN104132477B (en) | Preheating type solar energy jetting-compression combined refrigeration system | |
| CN101280941A (en) | Double-cold source heat pump centralized type air conditioner device | |
| CN104791925A (en) | Energy-saving type open cold supply system for cooling tower | |
| CN201028886Y (en) | Energy recycling and energy-saving type water cooling and heating machine system | |
| CN101191680A (en) | Double stage all heat reclamation water-cooling screw rod water chilling unit | |
| CN202521848U (en) | Air source heat pump water heater with supercooling copper pipe | |
| CN203704266U (en) | Circulating air conditioner heat pump system | |
| CN105333543A (en) | Multifunctional central air-conditioning system and running control method thereof | |
| CN203323229U (en) | Air energy water heater with floor heating function | |
| CN105890211B (en) | A kind of accumulation of energy interconnection heat pump system of suitable cold district heat supply | |
| CN205783996U (en) | A kind of double-source heat pump accumulation of energy heating/refrigeration system | |
| CN204787404U (en) | Air compressor machine waste heat recovery and compound cold and hot source system of earth source heat pump | |
| CN203837330U (en) | CO2 heat pump heat exchange enthalpy increase device | |
| CN207247612U (en) | A kind of water route coupling cascade formula low-temperature air-cooling heat pump system | |
| CN209840253U (en) | Heat pump system for power plant waste heat cold and hot coupling utilization | |
| CN202281344U (en) | Four-pipe air conditioning cold and heat source system with heat recovery function | |
| KR20130112394A (en) | High-efficiency heat pump equipment hayibeurideusik | |
| CN203011003U (en) | Air source heat pump hot water air conditioning unit | |
| CN201259350Y (en) | Heating and cooling air conditioner and sanitary hot water integrated modular refrigerating unit | |
| CN201954838U (en) | Air-cooling cold and hot water module unit with heat recovery function | |
| CN105241111B (en) | A kind of absorption double loop solar energy highly effective heat pump assembly | |
| CN107560129B (en) | Natural gas heating and air conditioner refrigeration coupling system and method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220302 Address after: 430056, No. 1, Dongfeng central, No. three Dongfeng Road, Wuhan economic and Technological Development Zone, Hubei, Wuhan, A Patentee after: Wuhan Dongyan intelligent design and Research Institute Co.,Ltd. Address before: 430056 block a, Donghe center, No. 1, Dongfeng Third Road, Wuhan Economic and Technological Development Zone, Hubei Province Patentee before: DONGFENG DESIGN INSTITUTE Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140709 |