CN201434539Y - Combined heat-pump air conditioning system - Google Patents
Combined heat-pump air conditioning system Download PDFInfo
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- CN201434539Y CN201434539Y CN 200920072050 CN200920072050U CN201434539Y CN 201434539 Y CN201434539 Y CN 201434539Y CN 200920072050 CN200920072050 CN 200920072050 CN 200920072050 U CN200920072050 U CN 200920072050U CN 201434539 Y CN201434539 Y CN 201434539Y
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- cooling condenser
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/12—Hot water central heating systems using heat pumps
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Abstract
The utility model relates to a combined heat-pump air conditioning system, which belongs to the field of the heat-pump air conditioning equipment, and comprises a compressor and a four-way reversing valve, wherein the compressor is connected with the four-way reversing valve, one interface of the four-way reversing valve is connected with an outdoor air-cooling condenser through a pipeline, another interface of the four-way reversing valve is connected with an indoor evaporation air cooler and a water cooling condenser through a pipeline, the indoor evaporation air cooler is connected with thewater cooling condenser in parallel, the other side of the indoor evaporation air cooler is connected with the outdoor air-cooling condenser after being connected with a retaining valve, and the other side of the water cooling condenser is connected with the outdoor air-cooling condenser after being connected with a retaining valve. The combined heat-pump air conditioning system has the advantages that the system is simple, the structure is reasonable, and at the same time, the system has the practical functions such as refrigeration, dehumidification, hot water production and the like, and overcomes the weaknesses of the traditional air conditioner water heater all-in-one machine that the system is complicated, the stability is not high, the utilization rate is reduced, and the like.
Description
Technical field
The utility model relate to a kind of have the refrigeration and produce domestic hot-water's heat pump type air conditioning system, belong to the heat pump air conditioner apparatus field.
Background technology
The raising of people's living standard on the one hand, makes the popularity rate of domestic air conditioner more and more higher.Because the restriction of performance, specially be mainly used in indoor refrigeration in summer from the whole year with air-conditioner, the Winter heat supply time is very short, and the annual most of the time all is in idle state.On the other hand, the use amount of family life hot water is also improving year by year.And existing various water heater mainly contains electric heater, gas heater and solar water heater.Though electric heater and gas heater are easy to use, all there are potential safety hazard and shortcoming such as energy-conservation inadequately; Though solar water heater can overcome above-mentioned shortcoming, but owing to be subjected to weather effect, under the situation of solar energy deficiency, be difficult to guarantee daily domestic water requirement, cause solar water heater can not independently guarantee the annual hot water supply that continues, generally need auxiliary thermal source, this just causes its economy to descend.Therefore energy-conservation relatively in recent years Teat pump boiler has had certain development, but because it needs the complete heat pump of a cover, and cost is higher, popularizes more tired at present.Therefore, researchers have proposed various air conditioner and water heater integrated machines (or multifunctional heating pumping system), and have proposed the system of variety of way, and purpose is to allow air-conditioning system have refrigeration, heat supply and produce multiple functions such as hot water.Air conditioner and water heater integrated machine is seen the function that can realize air-conditioning and Teat pump boiler theoretically, and cost increase less, the utilization ratio of equipment whole year is improved greatly.Yet at present most researchers causes system unit too many in order to realize that function is many and complete, makes the system reliability of air conditioner and water heater integrated machine, stability not high, thereby has influenced its practicality, is difficult to apply.Therefore, need to improve the air conditioner and water heater integrated machine system, improve reliability, the practicality of system, thereby applied.
The utility model content
At the deficiencies in the prior art part, the utility model proposes simple, rational in infrastructure, the reliable and practical dual-purpose heat pump air-conditioning system of a kind of system, can realize refrigeration, dehumidify and produce utility functions such as hot water.
To achieve these goals, the technical solution of the utility model is as follows:
The dual-purpose heat pump air-conditioning system, comprise compressor, four-way change-over valve, compressor connects four-way change-over valve, it is characterized in that: an interface of four-way change-over valve is by the cold condenser of pipeline junction chamber exogenous wind, the another one interface of four-way change-over valve is by air cooling heat evaporative surface exchanger in the pipeline junction chamber and water-cooled condenser, indoor air cooling heat evaporative surface exchanger is in parallel with water-cooled condenser, the another side of indoor air cooling heat evaporative surface exchanger connects a check valve cold condenser of junction chamber exogenous wind then, and the another side of water-cooled condenser connects a check valve cold condenser of junction chamber exogenous wind then.
Above-mentioned dual-purpose heat pump air-conditioning system is characterized in that: described water-cooled condenser place is provided with circulating water pipeline.
Above-mentioned dual-purpose heat pump air-conditioning system is characterized in that: the branch road of described indoor air cooling heat evaporative surface exchanger is provided with throttling arrangement.
Above-mentioned dual-purpose heat pump air-conditioning system is characterized in that: the branch road of described water-cooled condenser is provided with throttling arrangement.
The beneficial effects of the utility model are: the utility model system is simple, rational in infrastructure, possess refrigeration simultaneously, dehumidify and produce utility functions such as hot water, improved air conditioner and water heater integrated machine in the past does not cause degradation shortcoming under the utilization rate because system complex, stability are high.
Description of drawings
Describe the utility model in detail below in conjunction with the drawings and specific embodiments:
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
Referring to Fig. 1, the dual-purpose heat pump air-conditioning system, comprise compressor 1, four-way change-over valve 2, compressor 1 connects four-way change-over valve 2, it is characterized in that: an interface of four-way change-over valve 2 is by the cold condenser 3 of pipeline junction chamber exogenous wind, the another one interface of four-way change-over valve 2 is by air cooling heat evaporative surface exchanger 4 in the pipeline junction chamber and water-cooled condenser 5, indoor air cooling heat evaporative surface exchanger 4 is in parallel with water-cooled condenser 5, the another side of indoor air cooling heat evaporative surface exchanger 4 connects a check valve 8 cold condenser 3 of junction chamber exogenous wind then, and the another side of water-cooled condenser 5 connects a check valve 9 cold condenser 3 of junction chamber exogenous wind then.
Water-cooled condenser 4 places are provided with circulating water pipeline, and recirculated water absorbs water-cooled condenser 4 liberated heats in process water-cooled condenser 4, thereby reaches the purpose that adds hot preparation hot water.
The branch road of indoor air cooling heat evaporative surface exchanger 4 is provided with throttling arrangement 6, regulates the watt level that throttling arrangement 6 can be controlled the entire machine operation.
The branch road of water-cooled condenser 5 is provided with throttling arrangement 9, regulates the watt level that throttling arrangement 9 can be controlled the entire machine operation.
When realizing the refrigeration air-conditioner function (refrigeration, dehumidifying), four-way change-over valve 2 no powers, the HTHP working medium that compressor 1 is discharged through four-way change-over valve 2 backs earlier by outdoor air-cooled condenser 3 to the outdoor environment heat release, pass through throttling arrangement 6 and check valve 8 then, regulate throttling arrangement and can control the watt level of entire machine operation, pass through indoor air cooling heat evaporative surface exchanger 4 again, indoor air cooling heat evaporative surface exchanger 4 work realize refrigeration from indoor heat absorption, get back to compressor through behind the four-way change-over valve 2 at last.During this function operation, check valve 9 stops the branch road of working medium by water-cooled condenser 5, throttling arrangement 7 places.
When realizing that Teat pump boiler is produced hot water function, four-way change-over valve 2 energisings, the HTHP working medium that compressor 1 is got rid of is emitted heat by water-cooled condenser 5 earlier through four-way change-over valve 2 backs, simultaneously because water-cooled condensing gas 5 places are provided with circulating water pipeline, so reach the effect of heating by absorption water-cooled condenser 5 liberated heats through the water of circulating water pipeline, HTHP working medium and then by throttling arrangement 7 and check valve 9, regulate throttling arrangement 7 and can control the watt level of entire machine operation, pass through outdoor air-cooled condenser 3 again, this moment, the function of air-cooled condenser 3 was an evaporimeter, absorb heat from environment, the final high temperature high-pressure working medium is got back to compressor 1 through behind the four-way change-over valve 2.During this function operation, check valve 8 stops the branch road of working medium by indoor air cooling heat evaporative surface exchanger 4 and throttling arrangement 6 places.
More than show and described basic principle of the present utility model, principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that describes in the foregoing description and the specification just illustrates principle of the present utility model; the utility model also has various changes and modifications under the prerequisite that does not break away from the utility model spirit and scope, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (4)
1. dual-purpose heat pump air-conditioning system, comprise compressor, four-way change-over valve, compressor connects four-way change-over valve, it is characterized in that: an interface of four-way change-over valve is by the cold condenser of pipeline junction chamber exogenous wind, the another one interface of four-way change-over valve is by air cooling heat evaporative surface exchanger in the pipeline junction chamber and water-cooled condenser, indoor air cooling heat evaporative surface exchanger is in parallel with water-cooled condenser, the another side of indoor air cooling heat evaporative surface exchanger connects a check valve cold condenser of junction chamber exogenous wind then, and the another side of water-cooled condenser connects a check valve cold condenser of junction chamber exogenous wind then.
2. according to the air-conditioning system of dual-purpose heat pump described in the claim 1, it is characterized in that: described water-cooled condenser place is provided with circulating water pipeline.
3. according to the air-conditioning system of dual-purpose heat pump described in the claim 1, it is characterized in that: the branch road of described indoor air cooling heat evaporative surface exchanger is provided with throttling arrangement.
4. according to the air-conditioning system of dual-purpose heat pump described in the claim 1, it is characterized in that: the branch road of described water-cooled condenser is provided with throttling arrangement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200920072050 CN201434539Y (en) | 2009-05-12 | 2009-05-12 | Combined heat-pump air conditioning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200920072050 CN201434539Y (en) | 2009-05-12 | 2009-05-12 | Combined heat-pump air conditioning system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201434539Y true CN201434539Y (en) | 2010-03-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200920072050 Expired - Fee Related CN201434539Y (en) | 2009-05-12 | 2009-05-12 | Combined heat-pump air conditioning system |
Country Status (1)
| Country | Link |
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| CN (1) | CN201434539Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101881527A (en) * | 2010-07-15 | 2010-11-10 | 天津大学 | Adjustable tandem circulating device for CO2 heat pump and circulating method |
| CN102429497A (en) * | 2011-09-19 | 2012-05-02 | 大连三洋冷链有限公司 | Multi-section self-contained refrigeration showcase capable of converting waste heat transfer and in-place heat dissipation |
| CN103375911A (en) * | 2012-04-26 | 2013-10-30 | 珠海格力电器股份有限公司 | Heat pump hot water and heat pump dehumidifier |
| CN105299796A (en) * | 2014-08-22 | 2016-02-03 | 韩增生 | Multifunctional domestic indoor split wall-hanging type air-energy water heater |
| CN106196698A (en) * | 2016-08-01 | 2016-12-07 | 北京工业大学 | A kind of directly condensation heating heat pump apparatus of air source of band radiator |
| CN108386936A (en) * | 2018-02-05 | 2018-08-10 | 冯卓林 | A kind of hidden air conditioner |
| CN108917138A (en) * | 2018-08-13 | 2018-11-30 | 珠海格力电器股份有限公司 | Air-conditioning hot water system |
-
2009
- 2009-05-12 CN CN 200920072050 patent/CN201434539Y/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101881527A (en) * | 2010-07-15 | 2010-11-10 | 天津大学 | Adjustable tandem circulating device for CO2 heat pump and circulating method |
| CN101881527B (en) * | 2010-07-15 | 2012-08-08 | 天津大学 | Adjustable tandem circulating device for CO2 heat pump and circulating method |
| CN102429497A (en) * | 2011-09-19 | 2012-05-02 | 大连三洋冷链有限公司 | Multi-section self-contained refrigeration showcase capable of converting waste heat transfer and in-place heat dissipation |
| CN103375911A (en) * | 2012-04-26 | 2013-10-30 | 珠海格力电器股份有限公司 | Heat pump hot water and heat pump dehumidifier |
| CN103375911B (en) * | 2012-04-26 | 2016-04-20 | 珠海格力电器股份有限公司 | Heat pump hot water and heat pump dehumidifier |
| CN105299796A (en) * | 2014-08-22 | 2016-02-03 | 韩增生 | Multifunctional domestic indoor split wall-hanging type air-energy water heater |
| CN106196698A (en) * | 2016-08-01 | 2016-12-07 | 北京工业大学 | A kind of directly condensation heating heat pump apparatus of air source of band radiator |
| CN106196698B (en) * | 2016-08-01 | 2019-04-30 | 北京工业大学 | A kind of directly condensation heating heat pump apparatus of air source with radiator |
| CN108386936A (en) * | 2018-02-05 | 2018-08-10 | 冯卓林 | A kind of hidden air conditioner |
| CN108386936B (en) * | 2018-02-05 | 2020-10-09 | 冯卓林 | Hidden air conditioner |
| CN108917138A (en) * | 2018-08-13 | 2018-11-30 | 珠海格力电器股份有限公司 | Air-conditioning hot water system |
| WO2020034512A1 (en) * | 2018-08-13 | 2020-02-20 | 珠海格力电器股份有限公司 | Hot water system for air conditioner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100331 Termination date: 20100512 |