CN204806590U - Gas air conditioning system - Google Patents
Gas air conditioning system Download PDFInfo
- Publication number
- CN204806590U CN204806590U CN201520519373.XU CN201520519373U CN204806590U CN 204806590 U CN204806590 U CN 204806590U CN 201520519373 U CN201520519373 U CN 201520519373U CN 204806590 U CN204806590 U CN 204806590U
- Authority
- CN
- China
- Prior art keywords
- water
- air conditioner
- gas air
- gas
- heat
- 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 - Fee Related
Links
- 238000004378 air conditioning Methods 0.000 title abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 110
- 239000000498 cooling water Substances 0.000 claims abstract description 4
- 238000009434 installation Methods 0.000 claims description 12
- 239000000446 fuel Substances 0.000 claims description 11
- 230000005611 electricity Effects 0.000 abstract description 3
- 239000007789 gas Substances 0.000 description 40
- 238000010438 heat treatment Methods 0.000 description 16
- 239000007788 liquid Substances 0.000 description 6
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 4
- 239000003507 refrigerant Substances 0.000 description 4
- 238000009833 condensation Methods 0.000 description 3
- 230000005494 condensation Effects 0.000 description 3
- 238000005057 refrigeration Methods 0.000 description 3
- 239000002918 waste heat Substances 0.000 description 3
- 239000003345 natural gas Substances 0.000 description 2
- 238000007664 blowing Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010257 thawing Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Abstract
The utility model discloses a gas air conditioning system, this gas air conditioning system include power supply unit, heat utilization device and air conditioner device, power supply unit includes that gas engine reaches by gas engine driven generator, the heat utilization device includes heat transfer jar, water pipe and first water pump, the heat transfer jar is used for retrieving gas engine's cooling water, the air conditioner device includes compressor and outdoor heat exchanger, the compressor is connected with the electricity generation is electromechanical to by sending out the motor drive operation, first water pump, heat transfer jar concatenate in order to constitute water circulating loop on the water pipe, the water pipe has the heat transfer water pipe section that is located outdoor heat exchanger. The utility model provides a gas air conditioning system's outdoor heat exchanger can not frost and continuously heat the heat transfer to the effect that heats under gas air conditioning system's the low temperature environment has been improved.
Description
Technical field
The utility model relates to technical field of air conditioner refrigeration, particularly a kind of Gas Air Conditioner System.
Background technology
Traditional air-conditioning system generally comprises compressor, cross valve assembly, outdoor heat exchanger, heating power expansion valve throttling, indoor heat exchanger and vapour liquid separator, and wherein, compressor generally provides electric energy by city for alternating current.But traditional air-conditioning system only can realize heating basic function, and heating effect is poor in the presence of a harsh environment, even cannot use.Such as, lower in winter makes outdoor temperature, outdoor heat exchanger easy frosting during air-conditioner set heating operation, causes unit to switch refrigeration defrosting, indoor heat exchanger blowing cold air, affects client and use.
Utility model content
Main purpose of the present utility model is to provide a kind of Gas Air Conditioner System, is intended to the technical problem solving existing air-conditioning system heating effect difference when outdoor temperature is lower.
For achieving the above object, the Gas Air Conditioner System that the utility model proposes, this Gas Air Conditioner System comprises electric supply installation, heat utilization device and aircondition; Described electric supply installation comprises gas engine and by described gas-engine-driven generator; Described heat utilization device comprises heat exchange water vat, water pipe and the first water pump; Described heat exchange water vat is in order to reclaim the cooling water of described gas engine; Described aircondition comprises compressor and outdoor heat exchanger; Described compressor is electrically connected with described generator, and is operated by described generator drive; Described first water pump and heat exchange water vat are serially connected on described water pipe to form water-flow circuit; Described water pipe has the heat-exchanging water pipeline section being positioned at described outdoor heat exchanger.
Preferably, described electric supply installation also comprises the battery be electrically connected with described generator and compressor.
Preferably, described electric supply installation also comprises the fuel reserve tank be connected with described gas engine, and described fuel reserve tank is with thinking described gas engine storage of fuels.
Preferably, described heat utilization device also comprises and is serially connected in hot water storage tank on described water pipe and the second water pump; Described second water pump is serially connected between described heat exchange water vat and hot water storage tank; Described first water pump is serially connected between described outdoor heat exchanger and described hot water storage tank.
Preferably, described heat utilization device also comprises the water inlet pipe and outlet pipe that are connected with described hot water storage tank.
Preferably, described heat-exchanging water pipeline section comprises the arm of many row's series connection.
Preferably, described heat-exchanging water pipeline section comprises many rows arm in parallel.
Preferably, the windward side of described heat-exchanging water pipeline section heat exchanger disposed in the outdoor.
Preferably, described compressor is direct current or AC compressor.
The Gas Air Conditioner System that the utility model provides is by adopting gas engine generating for compressor operation, the used heat of gas engine is passed to outdoor heat exchanger place by heat utilization device, so lower in outdoor temperature, when Gas Air Conditioner System carries out heating operation, outdoor heat exchanger can not frosting continue to heat heat exchange, thus improves the heating effect under the low temperature environment of Gas Air Conditioner System.
Accompanying drawing explanation
The structural representation of Gas Air Conditioner System one embodiment that Fig. 1 provides for the utility model;
Fig. 2 is the structural representation that the water pipe of heat utilization device of Gas Air Conditioner System in Fig. 1 is connected with the outdoor heat exchanger of aircondition;
Fig. 3 is the structural representation of another angle of outdoor heat exchanger in Fig. 2.
Drawing reference numeral illustrates:
| Label | Title | Label | Title | Label | Title |
| 11 | Gas engine | 24 | Hot water storage tank | 34 | Condensation fan |
| 12 | Generator | 25 | Second water pump | 35 | Breeze fan |
| 13 | Battery | 26 | Water inlet pipe | 36 | Heating power expansion valve |
| 14 | Fuel reserve tank | 27 | Outlet pipe | 37 | Cross valve |
| 21 | Heat exchange water vat | 31 | Compressor | 38 | Gas-liquid separator |
| 22 | First water pump | 32 | Outdoor heat exchanger | 39 | Refrigerant pipe |
| 23 | Water pipe | 33 | Indoor heat exchanger |
The realization of the utility model object, functional characteristics and advantage will in conjunction with the embodiments, are described further with reference to accompanying drawing.
Detailed description of the invention
Be described further with regard to the technical solution of the utility model below in conjunction with drawings and the specific embodiments.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
The Gas Air Conditioner System that the utility model proposes, please refer to Fig. 1, and in one embodiment, this Gas Air Conditioner System comprises electric supply installation, heat utilization device and aircondition; The generator 12 that electric supply installation comprises gas engine 11 and driven by gas engine 11; Heat utilization device comprises heat exchange water vat 21, water pipe 23 and the first water pump 22; Heat exchange water vat 21 is located in gas engine 11, in order to absorb the waste heat of gas engine 11 and to reclaim the cooling water of gas engine 11; Aircondition comprises compressor 31 and outdoor heat exchanger 32; Compressor 31 is electrically connected with generator 12, and drives running by generator 12; First water pump 22, heat exchange water vat 21 are serially connected on water pipe 23 to form water-flow circuit.Water pipe 23 has the heat-exchanging water pipeline section (sign) being positioned at outdoor heat exchanger 32.In the present embodiment, gas engine 11 can use gasoline or natural gas as fuel, when gas engine 11 operates, thermal power transfer gasoline or combustion of natural gas produced is mechanical energy, and generator 12 uses for compressor 31 for the mechanical energy of gas engine 11 is converted to electric energy.Preferably, compressor 31 is direct current compressor.
Particularly, the aircondition of the present embodiment is conventional aircondition, also comprises indoor heat exchanger 33, condensation fan 34, breeze fan 35, heating power expansion valve 36, cross valve 37, gas-liquid separator 38 and refrigerant pipe 39.Compressor 31, cross valve 37, indoor heat exchanger 33, heating power expansion valve 36, outdoor heat exchanger 32, gas-liquid separator 38 are connected by refrigerant pipe 39, and air-supply extension set and indoor heat exchanger 33 are arranged in pairs or groups and used, and condensation fan 34 and outdoor heat exchanger 32 are arranged in pairs or groups and used.
When compressor 31 runs and the switching state of cross valve 37 is heating side, the sequential loop of compressor 31, indoor heat exchanger 33, heating power expansion valve 36, outdoor heat exchanger 32, gas-liquid separator 38 pressed by cold-producing medium; Meanwhile, the first water pump 22 is opened, and the hot water after heat exchange in gas engine 11 is evacuated to outdoor heat exchanger 32 by the first water pump 22 by heat utilization device, to defrost to outdoor heat exchanger 32, and the water circulation flowing in the water pipe 23 of heat utilization device.
When compressor 31 runs and the switching state of cross valve 37 is refrigeration side, direction as illustrated by the arrows in fig. 1, the sequential loop of compressor 31 outdoor heat exchanger 32, heating power expansion valve 36, indoor heat exchanger 33, gas-liquid separator 38 pressed by cold-producing medium; Meanwhile, the first water pump 22 tube wall, the water in the water pipe 23 at outdoor heat exchanger 32 place of heat utilization device does not carry out circulation pipe.
The Gas Air Conditioner System that the utility model provides supplies compressor 31 to operate by adopting gas engine 11 to generate electricity, the used heat of gas engine 11 is passed to outdoor heat exchanger 32 place by heat utilization device, so lower in outdoor temperature, when Gas Air Conditioner System carries out heating operation, outdoor heat exchanger 32 can not frosting continue to heat heat exchange, thus improves the heating effect under the low temperature environment of Gas Air Conditioner System.In addition, when civil power power-off, this Gas Air Conditioner System can run in substantially unaffected continuation, and when summer, civil power met electricity consumption peak value, generator 12 can combine to compensate civil power with civil power.
Further, electric supply installation also comprises the battery 13 be electrically connected with generator 12 and compressor 31.Arrange battery 13 and generator 12 can be sent power storage, so, can power still can to when gas engine 11 stall compressor 31 on the one hand, also voltage and the electric current of compressor 31 be exported in convenient control on the other hand.
Further, electric supply installation also comprises the fuel reserve tank 14 be connected with gas engine 11, and fuel reserve tank 14 is with thinking gas engine 11 storage of fuels.
Further, heat utilization device also comprises and is serially connected in hot water storage tank 24 on water pipe 23 and the second water pump 25; Second water pump 25 is serially connected between heat exchange water vat 21 and hot water storage tank 24; First water pump 22 is serially connected between outdoor heat exchanger 32 and hot water storage tank 24.Gas Air Conditioner System of the present utility model at refrigerating operaton time, the first water pump 22 cuts out, and the second water pump 25 is opened, water only between hot water storage tank 24 and heat exchange water vat 21 circulate.When heating operation, the first water pump 22 and the second water pump 25 are opened simultaneously, and water circulates between heat exchange water vat 21, hot water storage tank 24 and outdoor heat exchanger 32.Hot water storage tank 24 is set to utilize the waste heat of gas engine 11 when refrigerating operaton, the utilization rate of gas engine 11 waste heat can be improved thus.
Further, heat utilization device also comprises the water inlet pipe 26 and outlet pipe 27 that are connected with hot water storage tank 24.Outlet pipe 27 is in order to provide the hot water in hot water storage tank 24 to user.Water inlet pipe 26 is in order to hot water storage tank 24 replenishment cycles water.
Further, please refer to Fig. 2 and Fig. 3, in one embodiment, heat-exchanging water pipeline section comprises the arm of many row's series connection, and particularly, the branch road of this water pipe 23 is roundabout to be located in the fin of outdoor heat exchanger 32, the heat in water pipe 23 is passed to outdoor heat exchanger 32.
Further, heat-exchanging water pipeline section comprises the arm of many row's series connection, to realize uniform heat exchange between water pipe 23 and outdoor heat exchanger 32.
Further, please refer to Fig. 2 and Fig. 3, in figure, arrow shows the direction of the flowing of air, the windward side of heat-exchanging water pipeline section heat exchanger 32 disposed in the outdoor, better the heat in water pipe 23 is passed to outdoor heat exchanger 32, when outdoor heat exchanger 32 works, air first with water pipe 23 heat exchange, refrigerant pipe 39 outside wall surface is flowed to again with after water pipe 23 heat exchange, then heat exchange further.
Should be noted that; the technical scheme of each embodiment of the present utility model can be combined with each other; but must be can be embodied as basis with those skilled in the art; when technical scheme combination occur conflicting maybe cannot realize time people should think that the combination of this technical scheme does not exist, also not the utility model require protection domain within.
The foregoing is only preferred embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every equivalent structure transformation utilizing the utility model description and accompanying drawing content to do; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (9)
1. a Gas Air Conditioner System, is characterized in that, comprises electric supply installation, heat utilization device and aircondition; Described electric supply installation comprises gas engine and by described gas-engine-driven generator; Described heat utilization device comprises heat exchange water vat, water pipe and the first water pump; Described heat exchange water vat is in order to reclaim the cooling water of described gas engine; Described aircondition comprises compressor and outdoor heat exchanger; Described compressor is electrically connected with described generator, and is operated by described generator drive; Described first water pump and heat exchange water vat are serially connected on described water pipe to form water-flow circuit; Described water pipe has the heat-exchanging water pipeline section being positioned at described outdoor heat exchanger.
2. Gas Air Conditioner System as claimed in claim 1, it is characterized in that, described electric supply installation also comprises the battery be electrically connected with described generator and compressor.
3. Gas Air Conditioner System as claimed in claim 2, it is characterized in that, described electric supply installation also comprises the fuel reserve tank be connected with described gas engine, and described fuel reserve tank is with thinking described gas engine storage of fuels.
4. Gas Air Conditioner System as claimed in claim 1, is characterized in that, described heat utilization device also comprises and is serially connected in hot water storage tank on described water pipe and the second water pump; Described second water pump is serially connected between described heat exchange water vat and hot water storage tank; Described first water pump is serially connected between described outdoor heat exchanger and described hot water storage tank.
5. Gas Air Conditioner System as claimed in claim 4, it is characterized in that, described heat utilization device also comprises the water inlet pipe and outlet pipe that are connected with described hot water storage tank.
6. Gas Air Conditioner System as claimed in claim 1, is characterized in that, described heat-exchanging water pipeline section comprises the arm of many row's series connection.
7. Gas Air Conditioner System as claimed in claim 1, is characterized in that, described heat-exchanging water pipeline section comprises many rows arm in parallel.
8. Gas Air Conditioner System as claimed in claim 7, is characterized in that, the windward side of described heat-exchanging water pipeline section heat exchanger disposed in the outdoor.
9. Gas Air Conditioner System as claimed in claim 1, it is characterized in that, described compressor is direct current compressor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520519373.XU CN204806590U (en) | 2015-07-16 | 2015-07-16 | Gas air conditioning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520519373.XU CN204806590U (en) | 2015-07-16 | 2015-07-16 | Gas air conditioning system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204806590U true CN204806590U (en) | 2015-11-25 |
Family
ID=54591407
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520519373.XU Expired - Fee Related CN204806590U (en) | 2015-07-16 | 2015-07-16 | Gas air conditioning system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204806590U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113686022A (en) * | 2021-08-24 | 2021-11-23 | 南京天加环境科技有限公司 | Improved gas heat pump water chiller-heater unit |
-
2015
- 2015-07-16 CN CN201520519373.XU patent/CN204806590U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113686022A (en) * | 2021-08-24 | 2021-11-23 | 南京天加环境科技有限公司 | Improved gas heat pump water chiller-heater unit |
| CN113686022B (en) * | 2021-08-24 | 2023-09-08 | 南京天加环境科技有限公司 | Improved gas heat pump cold and hot water unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151125 |
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| CF01 | Termination of patent right due to non-payment of annual fee |