CN101363665A - Multifunctional air conditioner heat pump water heating machine - Google Patents
Multifunctional air conditioner heat pump water heating machine Download PDFInfo
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- CN101363665A CN101363665A CNA2007101405630A CN200710140563A CN101363665A CN 101363665 A CN101363665 A CN 101363665A CN A2007101405630 A CNA2007101405630 A CN A2007101405630A CN 200710140563 A CN200710140563 A CN 200710140563A CN 101363665 A CN101363665 A CN 101363665A
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Abstract
The invention discloses a multifunctional air conditioning heat pump water heater. A compressor 1 is connected with a hot water heat exchanger 2, the hot water heat exchanger 2 is connected with a solenoid valve 3.1 and a solenoid valve 3.2, the solenoid valve 3.1 and the solenoid valve 3.2 are divided into two channels, the solenoid valve 3.1 is connected with a four-way reversing valve 4, the four-way reversing valve 4 is connected with a condenser 5 which is connected with check valves 6.1 and 6.4, the flow directions of the check valve 6.1 and the check valve 6.4 are opposite, the check valve 6.1 is connected with a liquid storage cylinder 7, the storage cylinder 7 is connected with a drier filter 8 which is connected with an expansion valve 9 and a solenoid valve 3.3, the solenoid valve 3.3 is connected with a capillary tube 14, the expansion valve 9 is connected in parallel with the solenoid valve 3.3 and the capillary tube 14, the expansion valve 9 and the capillary tube 14 are connected with a check valve 6.2 and the check valve 6.4, the check valve 6.2 is connected with an evaporator 10 and a check valve 6.3, the flow directions of the check valve 6.2 and the check valve 6.3 are opposite, the evaporator 10 is connected with the four-way reversing valve 4 which is connected with a vapor-liquid separator 11, the vapor-liquid separator 11 is connected with the compressor 1, the evaporator is connected with an air conditioning water pump 12, and the condenser is connected with a hot water pump 13. The water heater can be used for air-conditioning refrigeration or air-conditioning heating and producing domestic hot water.
Description
Technical field:
The invention belongs to air source air-conditioning heat pump, hot water machine field, relate to a kind of air conditioner heat pump hot water, is a kind ofly can or produce domestic hot-water's multifunctional air conditioner heat pump water heating machine at air conditioner refrigerating when heating.
Background technology:
At present, air source heat pump on the market, hot water machine function are perfect inadequately, its main shortcoming is: can not produce the domestic hot-water when air conditioner refrigerating or heating operation 1., and system can not air conditioner refrigerating or heating operation during the domestic hot-water, be air conditioner refrigerating or heat with hot water machine and can not carry out simultaneously, 2. when air conditioner refrigerating moves, can produce hot water, but the air conditioner refrigerating temperature arrives, when stopping to freeze, system the domestic hot-water also stop thereupon; System domestic hot-water's function is restricted.
Summary of the invention:
The object of the present invention is to provide a kind of air conditioner refrigerating, air-conditioning of can carrying out to heat, produce that domestic hot-water, air conditioner refrigerating are produced the domestic hot-water simultaneously, air-conditioning heats the multifunctional air conditioner heat pump water heating machine of producing the domestic hot-water simultaneously.
For reaching above-mentioned purpose, the present invention adopts following technical scheme:
A kind of multifunctional air conditioner heat pump water heating machine increased a hot water heat exchanger and has been used for the output domestic hot-water and supplies with the user and use on the basis of air-conditioning heat pump, increased by three magnetic valves, capillary be used for the working pipeline of conversion simultaneously and switched.
Described multifunctional air conditioner heat pump water heating machine concrete structure is: compressor 1 is connected with hot water heat exchanger 2, hot water heat exchanger 2 is connected with magnetic valve 3.2 with magnetic valve 3.1, magnetic valve 3.1 is divided into two-way with magnetic valve 3.2, magnetic valve 3.1 is connected with four-way change-over valve 4, four-way change-over valve 4 is connected with condenser 5, condenser and check valve 6.1,6.4 connect, check valve 6.1,6.4 the flow direction opposite, check valve 6.1 is connected with liquid storage cylinder 7, liquid storage cylinder 7 is connected with device for drying and filtering 8, device for drying and filtering 8 and expansion valve 9, magnetic valve 3.3 connects, magnetic valve 3.3 is connected with capillary 14, expansion valve 9 and magnetic valve 3.3, capillary 14 is connected in parallel, expansion valve 9, capillary 14 and check valve 6.2,6.4 connect check valve 6.2 and evaporimeter 10, check valve 6.3 connects, check valve 6.2,6.3 the flow direction opposite, evaporimeter 10 is connected with cross valve 4, and cross valve 4 is connected with vapour liquid separator 11, and vapour liquid separator 11 is connected with compressor 1; Evaporimeter connects an air-conditioning water pump 12, and condenser connects a hot water water pump 13.
Kind of refrigeration cycle: this circulation air-conditioning water pump is opened, and the hot water water pump closes, and magnetic valve 3.1 is logical, and magnetic valve 3.2,3.3 is disconnected, the cross valve outage.Workflow is: compressor 1 → hot water heat exchanger 2 → magnetic valve 3.1 → four-way change-over valve 4 → condenser 5 → check valve 6.1 → liquid storage cylinder 7 → device for drying and filtering 8 → expansion valve 9 → check valve 6.2 → evaporimeter 10 → cross valve 4 → vapour liquid separator 11 → compressor 1.
Heat circulation: this circulation air-conditioning water pump is opened, and the hot water water pump closes, and magnetic valve 3.1 is logical, and magnetic valve 3.2 is disconnected, the cross valve energising, and magnetic valve 3.3 switch on when environment temperature is below 2 ℃, and environment temperature is cut off the power supply more than 2 ℃ the time.Workflow is: compressor 1 → hot water heat exchanger 2 → magnetic valve 3.1 → four-way change-over valve 4 → evaporimeter 10 → check valve 6.3 → liquid storage cylinder 7 → device for drying and filtering 8 → expansion valve 9 (magnetic valve 3.3 → capillary 14) → check valve 6.4 → condensers 5 → cross valve 4 → vapour liquid separator 11 → compressor 1.
Heat the water circulation: this circulating hot water water pump is opened, and the air-conditioning water pump closes, and magnetic valve 3.2 is logical, and magnetic valve 3.1 is disconnected, the cross valve energising; Magnetic valve 3.3 is switched on when the hot water temperature is below 25 ℃, hot water temperature's time outage more than 25 ℃.Workflow is: compressor 1 → hot water heat exchanger 2 → magnetic valve 3.2 → liquid storage cylinder 7 → device for drying and filtering 8 → expansion valve 9 (magnetic valve 3.3 → capillary 14) → check valve 6.4 → condensers 5 → cross valve 4 → vapour liquid separator 11 → compressor 1.
Refrigeration, heat water circulation: a. refrigeration with heat two temperature of water when all being less than, two water pump standard-sized sheets, magnetic valve, cross valve state, workflow and " kind of refrigeration cycle " are identical.B. arrive when cryogenic temperature, heat coolant-temperature gage when being less than, two water pumps are standard-sized sheet in the same old way.Magnetic valve, cross valve state, workflow and " heating the water circulation " are identical.C. when heat coolant-temperature gage to, when cryogenic temperature is less than, the hot water water pump becomes the pass by opening, air-conditioning water pump, magnetic valve, cross valve state, workflow and " kind of refrigeration cycle " are identical.
Heat, heat the water circulation: this circulation is to heat, and it is auxilliary heating water.A. heat temperature and be less than, the hot water water pump is not opened.Air-conditioning water pump, magnetic valve, cross valve state, workflow and " heating circulation " are identical.B. heat temperature and arrive, heat coolant-temperature gage and be less than, two water pump standard-sized sheets, magnetic valve, cross valve state, workflow and " heating the water circulation " are identical.
Adopt technique scheme, the present invention has following characteristics:
1, unit has increased a hot water heat exchanger on the basis of air-conditioning heat pump, and this heat exchanger is to be used for the output domestic hot-water specially, supplies with the user and uses; Increased by three magnetic valves, a capillary, the pipeline that is used for the work conversion switches.
2, at air conditioner refrigerating, when heating water running, promptly refrigeration the time is produced hot water again, kills two birds with one stone, hot water is the heat that absorbs A/C evaporator, is recuperation of heat, twice laid, and reduced the thermal pollution of air-conditioning to environment.
3, refrigerating operaton and heat water running, it is different that the pipeline of system moves towards, and outdoor finned heat exchanger is a condenser during refrigeration, and outdoor finned heat exchanger is an evaporimeter when heating water, the variation of pipeline trend is by solenoid control, and the action of magnetic valve is controlled by temperature controller.
4, summer is because outdoor environment temperature is higher, when heating water running, makes that the finned heat exchanger temperature is higher, compressor air suction pressure, pressure at expulsion is bigger,, need take measures (1) for preventing overload of compressor. reduce the outdoor fan rotating speed; (2). disconnect a part of pipeline of finned heat exchanger, reduce heat exchange area; Guarantee that unit normally moves.
Description of drawings:
Fig. 1 is a fundamental diagram of the present invention.Wherein the trend of arrow → for the refrigeration,
For heating water, → for heating.
The specific embodiment:
Below in conjunction with Fig. 1 and embodiment the present invention is described in further detail.
A multifunctional air conditioner heat pump water heating machine, be connected with hot water heat exchanger 2 by compressor 1, hot water heat exchanger 2 is connected with magnetic valve 3.2 with magnetic valve 3.1, magnetic valve 3.1 is divided into two-way with magnetic valve 3.2, magnetic valve 3.1 is connected with four-way change-over valve 4, four-way change-over valve 4 is connected with condenser 5, condenser and check valve 6.1,6.4 connect, check valve 6.1,6.4 the flow direction opposite, check valve 6.1 is connected with liquid storage cylinder 7, liquid storage cylinder 7 is connected with device for drying and filtering 8, device for drying and filtering 8 and expansion valve 9, magnetic valve 3.3 connects, and magnetic valve 3.3 is connected with capillary 14, expansion valve 9 and magnetic valve 3.3, capillary 14 is connected in parallel, expansion valve 9, capillary 14 and check valve 6.2,6.4 connect, check valve 6.2 and evaporimeter 10, check valve 6.3 connects check valve 6.2,6.3 the flow direction opposite, evaporimeter 10 is connected with cross valve 4, cross valve 4 is connected with vapour liquid separator 11, and vapour liquid separator 11 is connected with compressor 1.
Cross valve is two to advance scene 2, and four check valves are in parallel each other in twos, and they will do orderly circulation according to different work gears.
The work control of unit divides 5 retainings, and they have separately method of work and circulation process.
1, kind of refrigeration cycle: this circulation air-conditioning water pump is opened, and the hot water water pump closes, and magnetic valve 3.1 is logical, and magnetic valve 3.2,3.3 is disconnected, the cross valve outage.Workflow is: compressor 1 → hot water heat exchanger 2 → magnetic valve 3.1 → four-way change-over valve 4 → condenser 5 → check valve 6.1 → liquid storage cylinder 7 → device for drying and filtering 8 → expansion valve 9 → check valve 6.2 → evaporimeter 10 → cross valve 4 → vapour liquid separator 11 → compressor 1.
2, heat circulation: this circulation air-conditioning water pump is opened, and the hot water water pump closes, and magnetic valve 3.1 is logical, and magnetic valve 3.2 is disconnected, the cross valve energising, and magnetic valve 3.3 switch on when environment temperature is below 2 ℃, and environment temperature is cut off the power supply more than 2 ℃ the time.Workflow is: compressor 1 → hot water heat exchanger 2 → magnetic valve 3.1 → four-way change-over valve 4 → evaporimeter 10 → check valve 6.3 → liquid storage cylinder 7 → device for drying and filtering 8 → expansion valve 9 (magnetic valve 3.3 → capillary 14) → check valve 6.4 → condensers 5 → cross valve 4 → vapour liquid separator 11 → compressor 1.
3, heat the water circulation: this circulating hot water water pump is opened, and the air-conditioning water pump closes, and magnetic valve 3.2 is logical, and magnetic valve 3.1 is disconnected, the cross valve energising; Magnetic valve 3.3 is switched on when the hot water temperature is below 25 ℃, hot water temperature's time outage more than 25 ℃.Workflow is: compressor 1 → hot water heat exchanger 2 → magnetic valve 3.2 → liquid storage cylinder 7 → device for drying and filtering 8 → expansion valve 9 (magnetic valve 3.3 → capillary 14) → check valve 6.4 → condensers 5 → cross valve 4 → vapour liquid separator 11 → compressor 1.
4, freeze, heat water circulation: a. refrigeration with heat two temperature of water when all being less than, two water pump standard-sized sheets, magnetic valve, cross valve state, workflow and " kind of refrigeration cycle " are identical.B. arrive when cryogenic temperature, heat coolant-temperature gage when being less than, two water pumps are standard-sized sheet in the same old way.Magnetic valve, cross valve state, workflow and " heating the water circulation " are identical.C. when heat coolant-temperature gage to, when cryogenic temperature is less than, the hot water water pump becomes the pass by opening, air-conditioning water pump, magnetic valve, cross valve state, workflow and " kind of refrigeration cycle " are identical.
5, heat, heat the water circulation: this circulation is to heat, and it is auxilliary heating water.A. heat temperature and be less than, the hot water water pump is not opened.Air-conditioning water pump, magnetic valve, cross valve state, workflow and " heating circulation " are identical.B. heat temperature and arrive, heat coolant-temperature gage and be less than, two water pump standard-sized sheets, magnetic valve, cross valve state, workflow and " heating the water circulation " are identical.
Adopt technique scheme, unit of the present invention has increased a hot water heat exchanger on the basis of air-conditioning heat pump, and this heat exchanger is to be used for the output domestic hot-water specially, supplies with the user and uses; Increased by three magnetic valves, a capillary, the pipeline of changing that is used for working switches.At air conditioner refrigerating, when heating water running, promptly refrigeration is produced hot water again simultaneously, kills two birds with one stone, and hot water is the heat that absorbs A/C evaporator, is recuperation of heat, twice laid, and reduced the thermal pollution of air-conditioning to environment.Refrigerating operaton with heat water running, it is different that the pipeline of system move towards, outdoor finned heat exchanger is a condenser during refrigeration, outdoor finned heat exchanger is an evaporimeter when heating water, the variation that pipeline moves towards is by solenoid control, the action of magnetic valve is controlled by temperature controller.Summer is because outdoor environment temperature is higher, when heating water running, makes that the finned heat exchanger temperature is higher, compressor air suction pressure, pressure at expulsion is bigger,, need take measures (1) for preventing overload of compressor. reduce the outdoor fan rotating speed; (2). disconnect a part of pipeline of finned heat exchanger, reduce heat exchange area; Guarantee that unit normally moves.
Claims (7)
1. multifunctional air conditioner heat pump water heating machine, it is characterized in that: on the basis of air-conditioning heat pump, increased a hot water heat exchanger and be used for the output domestic hot-water and supply with the user and use, increased by three magnetic valves, capillary be used for the working pipeline of conversion simultaneously and switched.
2. a kind of multifunctional air conditioner heat pump water heating machine as claimed in claim 1, it is characterized in that: described multifunctional air conditioner heat pump water heating machine concrete structure is: compressor (1) is connected with hot water heat exchanger (2), hot water heat exchanger (2) is connected with magnetic valve (3.2) with magnetic valve (3.1), magnetic valve (3.1) is divided into two-way with magnetic valve (3.2), magnetic valve (3.1) is connected with four-way change-over valve (4), four-way change-over valve (4) is connected with condenser (5), condenser and check valve (6.1,6.4) connect, check valve (6.1,6.4) the flow direction opposite, check valve (6.1) is connected with liquid storage cylinder (7), liquid storage cylinder (7) is connected with device for drying and filtering (8), device for drying and filtering (8) and expansion valve (9), magnetic valve (3.3) connects, magnetic valve (3.3) is connected with capillary (14), expansion valve (9) and magnetic valve (3.3), capillary (14) is connected in parallel, expansion valve (9), capillary (14) and check valve (6.2,6.4) connect, check valve (6.2) and evaporimeter (10), check valve (6.3) connects, check valve (6.2,6.3) the flow direction opposite, evaporimeter (10) is connected with cross valve (4), cross valve (4) is connected with vapour liquid separator (11), and vapour liquid separator (11) is connected with compressor (1).
3. a kind of multifunctional air conditioner heat pump water heating machine as claimed in claim 1 is characterized in that: during the kind of refrigeration cycle state, the air-conditioning water pump is opened, and the hot water water pump closes, and magnetic valve (3.1) is logical, breaks in magnetic valve (3.2), (3.3), the cross valve outage; Workflow: compressor (1) → hot water heat exchanger (2) → magnetic valve (3.1) → four-way change-over valve (4) → condenser (5) → check valve (6.1) → liquid storage cylinder (7) → device for drying and filtering (8) → expansion valve (9) → check valve (6.2) → evaporimeter (10) → cross valve (4) → vapour liquid separator (11) → compressor (1).
4. a kind of multifunctional air conditioner heat pump water heating machine as claimed in claim 1, it is characterized in that: when heating recurrent state, the air-conditioning water pump is opened, the hot water water pump closes, magnetic valve (3.1) is logical, and magnetic valve (3.2) is disconnected, the cross valve energising, magnetic valve (3.3) is switched on when environment temperature is below 2 ℃, environment temperature time outage more than 2 ℃; Workflow is: compressor (1) → hot water heat exchanger (2) → magnetic valve (3.1) → four-way change-over valve (4) → evaporimeter (10) → check valve (6.3) → liquid storage cylinder (7) → device for drying and filtering (8) → expansion valve (9) (magnetic valve (3.3) → capillary (14)) → check valve (6.4) → condenser (5) → cross valve (4) → vapour liquid separator (11) → compressor (1).
5. a kind of multifunctional air conditioner heat pump water heating machine as claimed in claim 1 is characterized in that: when heating the water recurrent state, the hot water water pump is opened, and the air-conditioning water pump closes, and magnetic valve (3.2) is logical, and magnetic valve (3.1) is disconnected, the cross valve energising; Magnetic valve (3.3) is switched on when the hot water temperature is below 25 ℃, hot water temperature's time outage more than 25 ℃; Workflow is: compressor (1) → hot water heat exchanger (2) → magnetic valve (3.2) → liquid storage cylinder (7) → device for drying and filtering (8) → expansion valve (9) (magnetic valve (3.3) → capillary (14)) → check valve (6.4) → condenser (5) → cross valve (4) → vapour liquid separator (11) → compressor (1).
6. a kind of multifunctional air conditioner heat pump water heating machine as claimed in claim 1, it is characterized in that: freeze, heat the water circulation time, a. freeze and heat two temperature of water when all being less than, two water pump standard-sized sheets, magnetic valve, cross valve state, workflow and " kind of refrigeration cycle " are identical; B. arrive when cryogenic temperature, heat coolant-temperature gage when being less than, two water pumps are standard-sized sheet in the same old way; Air-conditioning water pump, magnetic valve, cross valve state, workflow and " heating the water circulation " are identical; C. when heat coolant-temperature gage to, when cryogenic temperature is less than, the hot water water pump becomes the pass by opening, magnetic valve, cross valve state, workflow and " kind of refrigeration cycle " are identical.
7. a kind of multifunctional air conditioner heat pump water heating machine as claimed in claim 1 is characterized in that: heat, heat the water circulation time, this circulation is to heat, and it is auxilliary heating water; A. heat temperature and be less than, the hot water water pump is not opened; Air-conditioning water pump, magnetic valve, cross valve state, workflow and " heating circulation " are identical; B. heat temperature and arrive, heat coolant-temperature gage and be less than, two water pump standard-sized sheets, magnetic valve, cross valve state, workflow and " heating the water circulation " are identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007101405630A CN101363665A (en) | 2007-08-09 | 2007-08-09 | Multifunctional air conditioner heat pump water heating machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007101405630A CN101363665A (en) | 2007-08-09 | 2007-08-09 | Multifunctional air conditioner heat pump water heating machine |
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| Publication Number | Publication Date |
|---|---|
| CN101363665A true CN101363665A (en) | 2009-02-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007101405630A Pending CN101363665A (en) | 2007-08-09 | 2007-08-09 | Multifunctional air conditioner heat pump water heating machine |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101852509A (en) * | 2010-05-21 | 2010-10-06 | 北京中科华誉能源技术发展有限责任公司 | Flooded water-source heat pump unit with refrigerant side cold and heat reversion |
| CN103225927A (en) * | 2013-05-22 | 2013-07-31 | 江苏双志新能源有限公司 | Commercial triple-generation unit water heater |
| CN106016831A (en) * | 2016-06-30 | 2016-10-12 | 孙霆 | Boiled water supplying equipment of air source heat pump and heat exchange device thereof |
| CN108105907A (en) * | 2017-03-01 | 2018-06-01 | 宁波港菱环境科技股份有限公司 | A kind of hot water, air-conditioning, heating combined supply system |
-
2007
- 2007-08-09 CN CNA2007101405630A patent/CN101363665A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101852509A (en) * | 2010-05-21 | 2010-10-06 | 北京中科华誉能源技术发展有限责任公司 | Flooded water-source heat pump unit with refrigerant side cold and heat reversion |
| CN101852509B (en) * | 2010-05-21 | 2011-11-09 | 北京中科华誉能源技术发展有限责任公司 | Flooded water-source heat pump unit with refrigerant side cold and heat reversion |
| CN103225927A (en) * | 2013-05-22 | 2013-07-31 | 江苏双志新能源有限公司 | Commercial triple-generation unit water heater |
| CN106016831A (en) * | 2016-06-30 | 2016-10-12 | 孙霆 | Boiled water supplying equipment of air source heat pump and heat exchange device thereof |
| CN108105907A (en) * | 2017-03-01 | 2018-06-01 | 宁波港菱环境科技股份有限公司 | A kind of hot water, air-conditioning, heating combined supply system |
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Owner name: XIAMEN JINYUAN STEEL INDUSTRY CO., LTD. Free format text: FORMER OWNER: INVESTMENT INVITING BUREAU ZHANGZHOU DEVELOPMENT ZONE XINGHONGFEI INDUSTRY CO.,LTD. Effective date: 20090828 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20090828 Address after: Three hundred and sixty-one thousand Haicang industrial area, Haicang City, Fujian, Xiamen, Postal Code: 361000 Applicant after: Xiamen Jinyuan Steel Industrial Co., Ltd. Address before: No. 9, Kunlun mountain road, Zhangzhou Development Zone, Fujian, Zhangzhou Applicant before: China Merchants Group Zhangzhou Development Zone Xinghongfei Industrial Co., Ltd. |
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Addressee: Zheng Zhangling Document name: Notification of Passing Examination on Formalities |
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Open date: 20090211 |