CN204128105U - Source-saving type air conditioning and water heating system - Google Patents
Source-saving type air conditioning and water heating system Download PDFInfo
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- CN204128105U CN204128105U CN201420510650.6U CN201420510650U CN204128105U CN 204128105 U CN204128105 U CN 204128105U CN 201420510650 U CN201420510650 U CN 201420510650U CN 204128105 U CN204128105 U CN 204128105U
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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]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
Abstract
The utility model discloses a kind of source-saving type air conditioning and water heating system, comprise compressor, air-condition heat exchanger, hot water heat exchanger, indoor heat exchanger and outdoor heat exchanger, it is characterized in that: compressor circulates with hot water heat exchanger, outdoor heat exchanger, air-condition heat exchanger and is communicated with, hot water heat exchanger is also communicated with water tank, water heater, and compressor bank gas outlet place and air-condition heat exchanger or outdoor heat exchanger are in series or in parallel with hot water heat exchanger.Native system is compared with water heater with conventional air conditioner, has not only saved the use amount manufacturing the materials such as the copper material of air-conditioner, save indoor and outdoor spaces, reduce cold-producing medium, also can save electric energy and combustion gas energy simultaneously, be with a wide range of applications.
Description
Technical field
The utility model relates to air conditioner, specifically a kind of source-saving type air conditioning and water heating system.
Background technology
Current is all select according to the air conditioner load in single room at widely used detachable air conditioners in place such as residential building, food and drink, medium and small hotel, hotel and bathing leisure, causes the waste that air-conditioner manufactures raw material (particularly copper material); From the distribution situation of user at building interior, have people room all need out an independent air-conditioner, all these air-conditioners are all at converting operation, and the efficiency of compressor when full load is run is the highest, waste a large amount of electric energy like this; In addition, because the ability of hot water do not produced by present air-conditioning, the heat that condenser distributes all has been discharged in air, causes the waste of heat, and meanwhile, air-source water heater commercially does not also have the ability of air conditioning.And in the VRV air-conditioning system that some relatively large places adopt, this system employs copper material in a large number and atmospheric environment had to the cold-producing medium of harm, and do not combine with hot-water heating system.
Utility model content
The purpose of this utility model is for overcoming the deficiencies in the prior art, and provides a kind of source-saving type air conditioning and water heating system, and this system is compared with water heater with the air-conditioning of current extensive use, has systematization, the feature such as energy-conservation.
The technical scheme realizing the utility model object is:
A kind of source-saving type air conditioning and water heating system, comprises compressor, air-condition heat exchanger, hot water heat exchanger, indoor heat exchanger and outdoor heat exchanger, unlike the prior art:
Compressor circulates with hot water heat exchanger, outdoor heat exchanger, air-condition heat exchanger and is communicated with, and hot water heat exchanger is also communicated with water tank, water heater, and compressor bank gas outlet place and air-condition heat exchanger or outdoor heat exchanger are in series or in parallel with hot water heat exchanger.
Between hot water heat exchanger and boiler, be provided with the temperature difference control to start water pump.
Between compressor and hot water heat exchanger, be provided with magnetic valve and expansion valve, utilize the flow of effect control flow check through hot water heat exchanger cold-producing medium of magnetic valve and expansion valve.
Between hot water heat exchanger and outdoor heat exchanger, be provided with magnetic valve, utilize the effect of magnetic valve to control to flow out the flow direction of hot water heat exchanger cold-producing medium.
Described hot water heat exchanger is a water cooled condenser of refrigeration system.
When system thermal is not enough by other equipment supplement production hot water such as immediately heating water heaters.
The hot water storage of producing is in boiler, and hot water acts on hot water heat exchanger and boiler Inner eycle by temperature difference control startup water pump.Boiler is connected with water heater.
Described outdoor heat exchanger is condenser or evaporimeter.
The utility model has the advantages that: native system is compared with water heater with conventional air conditioner, not only save the use amount manufacturing the materials such as the copper material of air-conditioner, save indoor and outdoor spaces, reduce cold-producing medium, also can save electric energy and combustion gas energy simultaneously, be with a wide range of applications.
Accompanying drawing explanation
Fig. 1 is the structured flowchart of embodiment 1;
Fig. 2 is the structured flowchart of embodiment 2.
Detailed description of the invention
Embodiment 1:
With reference to Fig. 1, a kind of source-saving type air conditioning and water heating system, is made up of water tank, compressor, air-condition heat exchanger, hot water heat exchanger, indoor heat exchanger and outdoor heat exchanger.Connect with condenser hot water heat exchanger in refrigeration system compressor group gas outlet place.Compressor bank is communicated with after hot water heat exchanger that (winter is air-condition heat exchanger by four-way change-over valve and system condenser, summer is outdoor heat exchanger) be communicated with, then by choke valve and system evaporator, (winter is outdoor heat exchanger, summer air-conditioning heat exchanger) be communicated with, evaporimeter is communicated with compressor bank by four-way change-over valve again.The hot water heat exchanger other end is communicated with boiler, and the hot water storage of production is for subsequent use in boiler, and hot water acts on hot water heat exchanger and boiler Inner eycle by temperature difference control startup water pump.The air-condition heat exchanger other end is by heat exchanger package in water pump, magnetic valve and expansion tank junction chamber.
Summer, compressor refrigerant HTHP exhaust first through hot water heat exchanger cooling laggard enter the further heat release of outdoor heat exchanger, after throttling decrease temperature and pressure, enter air-condition heat exchanger absorb from the indoor heat of indoor heat exchanger group, and then enter in compressor and compressed kind of refrigeration cycle.Running water enters from hot water heat exchanger, be vented with its inner compressor and carry out septate heat transfer and absorb that to enter boiler after heat raises water temperature for subsequent use, the circulation between hot water heat exchanger and boiler that acts on that hot water for subsequent use controls to start water pump by the temperature difference continues acquisition heat.
Winter, the exhaust of compressor refrigerant HTHP first enters air-condition heat exchanger for indoor after hot water heat exchanger cooling provides heat, then through flow controller throttling laggard enter outdoor heat exchanger absorption chamber outer air energy, finally enter in compressor and compressed heat pump cycle.Running water enters from hot water heat exchanger, be vented with its inner compressor and carry out septate heat transfer and absorb that to enter boiler after heat raises water temperature for subsequent use, the circulation between hot water heat exchanger and boiler that acts on that hot water for subsequent use controls to start water pump by the temperature difference continues acquisition heat.
By recirculated water heat-shift between air-condition heat exchanger and indoor heat exchanger group, send into indoor heat exchanger group by the effect of booster pump after recirculated water and air-condition heat exchanger heat-shift and absorb room air heat or to room air heat release.
No matter winter, the summer, giving vent to anger all first through hot water heat exchanger of compressor, and then by outdoor heat exchanger, return compressor and complete circulation, under open state, preferentially can ensure the supply of hot water, be applicable to that hot water demand's amount is comparatively large, hot water temperature requires guaranteed place.
The temperature difference controls to start water pump water temperature in boiler and starts lower than between hot water heat exchanger inner refrigerant temperature 3 ~ 10 degree, and controlled the temperature of water in boiler by temperature controller, when water temperature reaches setting value, water pump quits work.
When room conditioning demand is larger, can temporarily the manual-lock temperature difference control to start water pump, during hot water to be used, hot water be produced by other modes such as electric heater or gas heating.
Embodiment 2:
With reference to Fig. 2, a kind of source-saving type air conditioning and water heating system, is made up of water tank, compressor, air-condition heat exchanger, hot water heat exchanger, indoor heat exchanger and outdoor heat exchanger.Refrigeration system compressor group gas outlet place hot water heat exchanger in parallel with condenser, and adopt the heat exchange amount in magnetic valve and expansion valve control hot water heat exchanger.Compressor bank leads up to four-way change-over valve and system condenser, and (winter is air-condition heat exchanger, summer is outdoor heat exchanger) be communicated with, then by choke valve and system evaporator, (winter is outdoor heat exchanger, summer air-conditioning heat exchanger) be communicated with, evaporimeter is communicated with compressor bank by four-way change-over valve again; Second magnetic valve of separately leading up to is communicated with hot water heat exchanger with expansion valve, is then communicated with outdoor heat exchanger by the 3rd magnetic valve or is communicated with outdoor heat exchanger with flow controller by the 4th magnetic valve.The hot water heat exchanger other end is communicated with boiler, and the hot water storage of production is for subsequent use in boiler, and hot water acts on hot water heat exchanger and boiler Inner eycle by temperature difference control startup water pump, and boiler connects water heater.The air-condition heat exchanger other end is by heat exchanger package in water pump, magnetic valve and expansion tank junction chamber.
Summer, hot water heat exchanger is in parallel with outdoor heat exchanger, compressor refrigerant HTHP portion discharge flows through hot water heat exchanger through magnetic valve 2 and expansion valve, flow through after heat release magnetic valve 3 laggard enter outdoor heat exchanger, the refrigerant flow flowing through hot water heat exchanger is controlled by expansion valve, another part discharge refrigerant directly enters outdoor heat exchanger heat release, cold-producing medium enters air-condition heat exchanger and absorbs from the indoor heat of indoor heat exchanger group after throttling decrease temperature and pressure afterwards, and then enters in compressor and compressed kind of refrigeration cycle.Running water enters from hot water heat exchanger, be vented with its inner compressor and carry out septate heat transfer and absorb that to enter boiler after heat raises water temperature for subsequent use, the circulation between hot water heat exchanger and boiler that acts on that hot water for subsequent use controls to start water pump by the temperature difference continues to obtain heat, when system thermal is not enough, water heater can ensure hot water supply by auxiliary heating.By recirculated water heat-shift between air-condition heat exchanger and indoor heat exchanger group, send into indoor heat exchanger group by the effect of booster pump after recirculated water and air-condition heat exchanger heat-shift and absorb room air heat or to room air heat release.
Winter, hot water heat exchanger is in parallel with air-condition heat exchanger, compressor refrigerant HTHP portion discharge flows through hot water heat exchanger through magnetic valve 2 and expansion valve, flow through after heat release magnetic valve 4 and flow controller laggard enter outdoor heat exchanger, the refrigerant flow flowing through hot water heat exchanger is controlled by expansion valve, another part discharge refrigerant directly enters air-condition heat exchanger for indoor provides heat, this part cold-producing medium flows into outdoor heat exchanger with converging from the cold-producing medium of hot water heat exchanger after throttling decrease temperature and pressure afterwards, subsequently enters in compressor and has compressed kind of refrigeration cycle.Running water enters from hot water heat exchanger, be vented with its inner compressor and carry out septate heat transfer and absorb that to enter boiler after heat raises water temperature for subsequent use, the circulation between hot water heat exchanger and boiler that acts on that hot water for subsequent use controls to start water pump by the temperature difference continues to obtain heat, when system thermal is not enough, water heater can ensure hot water supply by auxiliary heating.By recirculated water heat-shift between air-condition heat exchanger and indoor heat exchanger group, send into indoor heat exchanger group by the effect of booster pump after recirculated water and air-condition heat exchanger heat-shift and absorb room air heat or to room air heat release.
Whether the temperature difference controls to start water pump and magnetic valve 2 coordinated signals and produces hot water cold-producing medium and to circulate hot water heat exchanger; Expansion valve is according to the Current Control aperture by compressor bank, and electric current larger explanation air conditioner load is larger, and the load being controlled to be supplied to hot water by expansion valve is less, when electric current full load expansion valve cuts out; When air conditioner refrigerating runs, magnetic valve 3 is opened, and magnetic valve 4 cuts out; When air-conditioning heating runs or system only produces hot water, magnetic valve 4 is opened, and magnetic valve 3 cuts out.In this example, water heater can adopt water storage tank type electric water heater together with water tank.
Compressor refrigerant is given vent to anger a point two-way, flow through Air-conditioning Cycle pipeline respectively and produce hot water circulating pipeline, air-conditioning supply is by producing hot water mitigation, enable native system preferential guarantee air-conditioning supply under open state, bathing hot water can by the supplement production of the mode such as electrical heating or gas heating, be applicable to the guaranteed place of air-conditioning requirement, or to air-conditioning and all guaranteed place of hot water.
Source-saving type air conditioning and water heating system can need to make to measure according to user, takes into full account the demand of user's air-conditioning and hot water, the air-conditioning of whole building, unit or single household and hot-water heating system are reasonably grouped together.Adopt the mode of 2 ~ 5 compressor parallel connections to carry out energy adjustment, wherein 1 is frequency-changeable compressor.The total load of compressor meets the refrigeration duty after considering concurrent signatures summer, such as: for the house in a set of three Liang Weiyi kitchens, the Room, room two, need traditionally to load onto 4 air-conditioners (3 bedrooms and 1 parlor to this suite of rooms, dining room and parlor share 1, kitchen, without air-conditioning, generally needs the load of 5 ~ 6HP) and two water heaters; And for source-saving type air conditioning and water heating system, only need the outer machine of 1 cover (1 2HP invariable frequency compressor+1 2HP frequency-changeable compressor+1 cover Air-cooled Heat Exchanger+2 plate type heat exchangers) just can provide air-conditioning and hot water supply for a whole set of house, each room indoor or functional areas all can independently arrange indoor heat exchanger or individualized air supply device, user can enjoy the air-conditioning service of high-quality in kitchen or dining room, and more attracting is that this system also can provide life bath hot water.
Claims (8)
1. a source-saving type air conditioning and water heating system, comprises compressor, air-condition heat exchanger, hot water heat exchanger, indoor heat exchanger and outdoor heat exchanger, it is characterized in that:
Compressor circulates with hot water heat exchanger, outdoor heat exchanger, air-condition heat exchanger and is communicated with, and hot water heat exchanger is also communicated with water tank, water heater, and compressor bank gas outlet place and air-condition heat exchanger or outdoor heat exchanger are in series or in parallel with hot water heat exchanger.
2. source-saving type air conditioning and water heating system according to claim 1, is characterized in that: between hot water heat exchanger and boiler, be provided with the temperature difference control to start water pump.
3. source-saving type air conditioning and water heating system according to claim 1, is characterized in that: be provided with between compressor and hot water heat exchanger for control flow check through the magnetic valve of the flow of hot water heat exchanger cold-producing medium and expansion valve.
4. source-saving type air conditioning and water heating system according to claim 1, is characterized in that: between hot water heat exchanger and outdoor heat exchanger, be provided with the magnetic valve for controlling the flow direction flowing out hot water heat exchanger cold-producing medium.
5. source-saving type air conditioning and water heating system according to claim 1, is characterized in that: described hot water heat exchanger is water cooled condenser.
6. source-saving type air conditioning and water heating system according to claim 1, is characterized in that: described outdoor heat exchanger is condenser or evaporimeter.
7. source-saving type air conditioning and water heating system according to claim 1, is characterized in that: hot water acts on hot water heat exchanger and boiler Inner eycle by temperature difference control startup water pump, and boiler is connected with water heater.
8. source-saving type air conditioning and water heating system according to claim 1, is characterized in that: when system thermal is not enough by immediately heating water heater or other equipment supplement production hot water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420510650.6U CN204128105U (en) | 2014-09-05 | 2014-09-05 | Source-saving type air conditioning and water heating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420510650.6U CN204128105U (en) | 2014-09-05 | 2014-09-05 | Source-saving type air conditioning and water heating system |
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| Publication Number | Publication Date |
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| CN204128105U true CN204128105U (en) | 2015-01-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420510650.6U Expired - Fee Related CN204128105U (en) | 2014-09-05 | 2014-09-05 | Source-saving type air conditioning and water heating system |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107024025A (en) * | 2016-02-01 | 2017-08-08 | 陈则韶 | Three with the mode source pump of three heat exchanger four |
| CN107101410A (en) * | 2016-02-21 | 2017-08-29 | 陈则韶 | The preposition water- to-water heat exchanger changes in temperature hot water three-way set of single-unit stream |
| CN107101417A (en) * | 2016-02-21 | 2017-08-29 | 陈则韶 | The preposition mode changes in temperature hot water three-way set of water- to-water heat exchanger four |
| CN108158068A (en) * | 2016-12-07 | 2018-06-15 | 江山显进机电科技服务有限公司 | If the indirect temp.-regulating type temperature-adjusting clothes of the air conditioner of indicator light |
| CN108158073A (en) * | 2016-12-07 | 2018-06-15 | 江山显进机电科技服务有限公司 | If the direct temp.-regulating type temperature-adjusting clothes of compliant section indicator light |
| CN108158071A (en) * | 2016-12-07 | 2018-06-15 | 江山显进机电科技服务有限公司 | If the direct temp.-regulating type temperature-adjusting clothes of metal heat-exchange section indicator light liquid contact heat-exchanging |
| CN108158067A (en) * | 2016-12-07 | 2018-06-15 | 江山显进机电科技服务有限公司 | If the direct temp.-regulating type temperature-adjusting clothes of the air conditioner of indicator light |
| CN108158072A (en) * | 2016-12-07 | 2018-06-15 | 江山显进机电科技服务有限公司 | If the indirect temp.-regulating type temperature-adjusting clothes of compliant section indicator light |
| CN108158069A (en) * | 2016-12-07 | 2018-06-15 | 江山显进机电科技服务有限公司 | If the direct temp.-regulating type temperature-adjusting clothes of indicator light liquid contact heat-exchanging |
| CN108158074A (en) * | 2016-12-07 | 2018-06-15 | 江山显进机电科技服务有限公司 | If the indirect temp.-regulating type temperature-adjusting clothes of indicator light liquid contact heat-exchanging |
| CN108158070A (en) * | 2016-12-07 | 2018-06-15 | 江山显进机电科技服务有限公司 | If the indirect temp.-regulating type temperature-adjusting clothes of metal segments indicator light liquid contact heat-exchanging |
| US11175074B1 (en) | 2020-08-04 | 2021-11-16 | Mitsubishi Electric Us, Inc. | Refrigeration cycle device and method of operating refrigeration cycle device |
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2014
- 2014-09-05 CN CN201420510650.6U patent/CN204128105U/en not_active Expired - Fee Related
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107024025A (en) * | 2016-02-01 | 2017-08-08 | 陈则韶 | Three with the mode source pump of three heat exchanger four |
| CN107101410A (en) * | 2016-02-21 | 2017-08-29 | 陈则韶 | The preposition water- to-water heat exchanger changes in temperature hot water three-way set of single-unit stream |
| CN107101417A (en) * | 2016-02-21 | 2017-08-29 | 陈则韶 | The preposition mode changes in temperature hot water three-way set of water- to-water heat exchanger four |
| CN107101410B (en) * | 2016-02-21 | 2019-08-06 | 陈则韶 | The preposition water- to-water heat exchanger changes in temperature hot water three-way set of single-unit stream |
| CN107101417B (en) * | 2016-02-21 | 2019-08-06 | 陈则韶 | Preposition four mode changes in temperature hot water three-way set of water- to-water heat exchanger |
| CN108158067A (en) * | 2016-12-07 | 2018-06-15 | 江山显进机电科技服务有限公司 | If the direct temp.-regulating type temperature-adjusting clothes of the air conditioner of indicator light |
| CN108158071A (en) * | 2016-12-07 | 2018-06-15 | 江山显进机电科技服务有限公司 | If the direct temp.-regulating type temperature-adjusting clothes of metal heat-exchange section indicator light liquid contact heat-exchanging |
| CN108158072A (en) * | 2016-12-07 | 2018-06-15 | 江山显进机电科技服务有限公司 | If the indirect temp.-regulating type temperature-adjusting clothes of compliant section indicator light |
| CN108158069A (en) * | 2016-12-07 | 2018-06-15 | 江山显进机电科技服务有限公司 | If the direct temp.-regulating type temperature-adjusting clothes of indicator light liquid contact heat-exchanging |
| CN108158074A (en) * | 2016-12-07 | 2018-06-15 | 江山显进机电科技服务有限公司 | If the indirect temp.-regulating type temperature-adjusting clothes of indicator light liquid contact heat-exchanging |
| CN108158070A (en) * | 2016-12-07 | 2018-06-15 | 江山显进机电科技服务有限公司 | If the indirect temp.-regulating type temperature-adjusting clothes of metal segments indicator light liquid contact heat-exchanging |
| CN108158073A (en) * | 2016-12-07 | 2018-06-15 | 江山显进机电科技服务有限公司 | If the direct temp.-regulating type temperature-adjusting clothes of compliant section indicator light |
| CN108158068A (en) * | 2016-12-07 | 2018-06-15 | 江山显进机电科技服务有限公司 | If the indirect temp.-regulating type temperature-adjusting clothes of the air conditioner of indicator light |
| US11175074B1 (en) | 2020-08-04 | 2021-11-16 | Mitsubishi Electric Us, Inc. | Refrigeration cycle device and method of operating refrigeration cycle device |
| US11892203B2 (en) | 2020-08-04 | 2024-02-06 | Mitsubishi Electric Us, Inc. | Method of operating refrigeration cycle device |
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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: 20150128 Termination date: 20170905 |
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| CF01 | Termination of patent right due to non-payment of annual fee |