CN201547997U - Refrigerating and heating multifunctional heat pump unit - Google Patents
Refrigerating and heating multifunctional heat pump unit Download PDFInfo
- Publication number
- CN201547997U CN201547997U CN 200920210475 CN200920210475U CN201547997U CN 201547997 U CN201547997 U CN 201547997U CN 200920210475 CN200920210475 CN 200920210475 CN 200920210475 U CN200920210475 U CN 200920210475U CN 201547997 U CN201547997 U CN 201547997U
- Authority
- CN
- China
- Prior art keywords
- air
- conditioning
- water
- heat
- standby
- 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
Classifications
-
- Y02B30/123—
-
- 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]
- Y02B30/52—Heat recovery pumps, i.e. heat pump based systems or units able to transfer the thermal energy from one area of the premises or part of the facilities to a different one, improving the overall efficiency
Landscapes
- Steam Or Hot-Water Central Heating Systems (AREA)
- Other Air-Conditioning Systems (AREA)
Abstract
The utility model relates to a refrigerating and heating multifunctional heat pump unit which comprises a frame, a compressor, a vapor liquid separator, a condenser, a liquid storage tank, a drying filter, a two-way expansion valve, an evaporator, a four-way valve, an air-conditioning water supply pipeline, an air-conditioning water return pipeline, an air-conditioning water circulating pump and a standby heat recovery exchanger. A heat source side of the standby heat recovery exchanger is connected in series between an output end of the compressor and an input interface P of the four-way valve. An input end on a heat exchange side of the standby heat recovery exchanger is connected with the water circulating pump and the water supply pipeline. An output end on the heat exchange side of the standby heat recovery exchanger is connected with the two-way valve and the water return pipeline. The utility model provides a standby heat source which can be used as the indoor domestic hot water, can also be used as the heat source of the indoor hot water floor, can also be used as the heat source of the warm water of the swimming pool and can also be used as the heat source of the constant temperature greenhouse. The same unit not only can provide air-conditioning refrigeration in summer and provide air-conditioning heating in winter, but also can provides the heat source suitable for various application, reduces energy using cost, harmoniously utilizes energy and corresponds to the national policy.
Description
Technical field:
The utility model relates to a kind of air conditioning, aeration technology, more specifically to a kind of refrigeration, heating, multipurpose heat pump unit.
Background technology:
Along with the development of society and the raising of living standards of the people, people have higher requirement for environment temperature and domestic water, as: generally adopt air conditioner refrigerating summer, use winter air-conditioning heating, the annual hot-water boiler that adopts that the domestic hot-water is provided.Though the working and learning environment that the version of present this energy supply, power consumption is comfortable for people have made also causes people's self-examination: because accounting for the ratio of energy total amount, its energy consumption satisfies a year increase, and increasing.Therefore energy savings, reduce cost, reduce environmental pollution, the earth of protecting us to depend on for existence is an extremely significant problem.
The utility model content:
The purpose of this utility model provides a kind of province energy, both can realize summer air-conditioning refrigeration and winter air-conditioning heating, and multi-purpose refrigeration, heating, multipurpose heat pump unit are provided simultaneously the whole year at the prior art weak point.
The purpose of this utility model is to realize by following measure: a kind of refrigeration, heating, the multipurpose heat pump unit, it comprises frame, compressor, vapour liquid separator, condenser, fluid reservoir, device for drying and filtering, two-way expansion valve, evaporimeter, cross valve, the air-conditioning supply channel, the air-conditioning water return pipeline, the air conditioner water circulating pump, described condenser, fluid reservoir, device for drying and filtering, two-way expansion valve, evaporimeter is connected in series the A that inserts cross valve successively, B interface, air-conditioning supply channel and air conditioner water circulating pump mounted thereto, the air-conditioning water return pipeline connects the output of evaporimeter heat exchange side, input, vapour liquid separator is serially connected between cross valve output interface T and the compressor input, and its special character is: it also is provided with standby heat recovering heat exchanger; Described standby heat recovering heat exchanger heat source side is serially connected between compressor output end and the cross valve input interface P, described standby heat recovering heat exchanger heat exchange side input is connected to water-circulating pump, supply channel, and standby heat recovering heat exchanger heat exchange side output is connected to two-port valve, water return pipeline.
Compared with prior art, adopt refrigeration, heating, the multipurpose heat pump unit that the utility model proposes, at first enter heat recovering heat exchanger, standby heat source is provided, enter the air-conditioning system refrigeration then or heat from the saturated gas of the HTHP of compressor output.Standby heat source can be made for indoor domestic hot-water's usefulness, also can be as indoor hot water floor thermal source, also can be the thermal source as swimming pool warm water, also can be the thermal source as the constant temperature greenhouse.Same set of equipment also can provide adaptation multi-purpose thermal source except that can provide air conditioner refrigerating, winter can provide the air-conditioning heating in summer, has reduced with the energy cost, and is harmonious with energy, meets national policy.Another advantage of the present utility model is that all parts all are built in the frame, does not need in the unit outside any valve to be installed, and water pump and control system are propagable projects.
Description of drawings:
Fig. 1 is the utility model example structure layout drawing.
The specific embodiment:
Below in conjunction with accompanying drawing the specific embodiment is elaborated:
Fig. 1 is the utility model example structure layout drawing.A kind of refrigeration, heating, the three-in-one source pump of domestic hot-water, it comprises: compressor 1, vapour liquid separator 2, condenser 4, fluid reservoir 16, device for drying and filtering 8, two-way expansion valve 7, evaporimeter 5, cross valve 3, air-conditioning supply channel 11, air-conditioning water return pipeline 12, air conditioner water circulating pump 10, standby heat recovering heat exchanger 6.Described condenser, fluid reservoir, device for drying and filtering, two-way expansion valve, evaporimeter is connected in series the A that inserts cross valve successively, B interface, air-conditioning supply channel and air conditioner water circulating pump mounted thereto, the air-conditioning water return pipeline connects the output of evaporimeter heat exchange side, input, vapour liquid separator is serially connected between cross valve output interface T and the compressor input, described standby heat recovering heat exchanger heat source side is serially connected between compressor output end and the cross valve input interface P, described standby heat recovering heat exchanger heat exchange side input is connected to water-circulating pump 9, supply channel 13, standby heat recovering heat exchanger heat exchange side output is connected to two-port valve 15, water return pipeline 14.
Workflow of the present utility model is as follows:
1) provide air conditioner refrigerating, supply domestic hot-water operational mode: when control cross valve input interface P connect the cold-producing medium output of compressor, flow through heat recovering heat exchanger input and output, again through cross valve interface A go into condenser input and output after fluid reservoir, device for drying and filtering, two-way expansion valve to evaporimeter output and input, return cross valve interface B, T gets back to the compressor input through gas-liquid separator by the cross valve output interface, and add domestic hot-water pattern for refrigeration this moment.The domestic hot-water is provided by standby heat recovering heat exchanger, and water-circulating pump and electric two-way valve require to open according to control, and supply channel and water return pipeline are opened can provide the domestic hot-water, otherwise then closes the domestic hot-water.The air-conditioning circulating pump of evaporimeter starts, and air-conditioning supply channel and air-conditioning water return pipeline are connected, and the air-conditioning state is refrigeration.
2) provide air-conditioning to heat, supply domestic hot-water's operational mode: when control cross valve input interface P connect the cold-producing medium output of compressor, flow through heat recovering heat exchanger input and output, again after cross valve interface B goes into evaporimeter input and output through two-way expansion valve, device for drying and filtering, fluid reservoir, condenser output and input, return cross valve interface A, T gets back to the compressor input by gas-liquid separator by the cross valve output interface, and add domestic hot-water pattern for heating this moment.The air-conditioning circulating pump of air-condition heat exchanger starts the air-conditioning supply channel and the air-conditioning water return pipeline is connected, the air-conditioning state is heating, simultaneously, the domestic hot-water is provided by standby heat recovering heat exchanger, water-circulating pump and electric two-way valve require to open according to control, and supply channel and water return pipeline are opened can provide the domestic hot-water.
3) provide that air-conditioning heats, constant temperature greenhouse operational mode: air conditioning mode is identical with aforementioned operational mode, the heat supply of constant temperature greenhouse can be provided by standby heat recovering heat exchanger, described standby heat recovering heat exchanger heat source side is serially connected between compressor output end and the cross valve input interface P, described standby heat recovering heat exchanger heat exchange side input is connected to water-circulating pump, supply channel, standby heat recovering heat exchanger heat exchange side output is connected to two-port valve, water return pipeline, supply channel and return pipe pipeline are not held the coiler of can giving a dinner for a visitor from afar, by fan coil to the surrounding environment heat supply.
4) provide that air-conditioning heats, the low-temperature hot water floor operational mode: air conditioning mode is identical with aforementioned operational mode, the heat supply of constant temperature greenhouse can be provided by standby heat recovering heat exchanger, described standby heat recovering heat exchanger heat source side is serially connected between compressor output end and the cross valve input interface P, described standby heat recovering heat exchanger heat exchange side input is connected to water-circulating pump, supply channel, standby heat recovering heat exchanger heat exchange side output is connected to two-port valve, water return pipeline, supply channel and return pipe pipeline be termination hot water floor coil pipe not, by the hot water floor coil pipe to the surrounding environment heat supply.
5) isolated operation domestic hot-water pattern: when the air-conditioning circulating pump of evaporimeter stops, air-conditioning supply channel and air-conditioning water return pipeline disconnect, and the air-conditioning state does not have.And this moment, standby heat recovering heat exchanger hot water circulating pump and electric two-way valve are opened, and this moment is for producing domestic hot-water's pattern separately.
The foregoing description does not constitute restriction of the present utility model, and all employings are equal to the technical scheme that form obtained of replacement or equivalent transformation, all drop within the protection domain of the present utility model.
Claims (1)
1. refrigeration, heating, the multipurpose heat pump unit, it comprises frame, compressor, vapour liquid separator, condenser, fluid reservoir, device for drying and filtering, two-way expansion valve, evaporimeter, cross valve, the air-conditioning supply channel, the air-conditioning water return pipeline, the air conditioner water circulating pump, described condenser, fluid reservoir, device for drying and filtering, two-way expansion valve, evaporimeter is connected in series the A that inserts cross valve successively, B interface, air-conditioning supply channel and air conditioner water circulating pump mounted thereto, the air-conditioning water return pipeline connects the output of evaporimeter heat exchange side, input, vapour liquid separator is serially connected between cross valve output interface T and the compressor input, it is characterized in that: it also is provided with standby heat recovering heat exchanger; Described standby heat recovering heat exchanger heat source side is serially connected between compressor output end and the cross valve input interface P, described standby heat recovering heat exchanger heat exchange side input is connected to water-circulating pump, supply channel, and standby heat recovering heat exchanger heat exchange side output is connected to two-port valve, water return pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200920210475 CN201547997U (en) | 2009-09-29 | 2009-09-29 | Refrigerating and heating multifunctional heat pump unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200920210475 CN201547997U (en) | 2009-09-29 | 2009-09-29 | Refrigerating and heating multifunctional heat pump unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201547997U true CN201547997U (en) | 2010-08-11 |
Family
ID=42603172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200920210475 Expired - Fee Related CN201547997U (en) | 2009-09-29 | 2009-09-29 | Refrigerating and heating multifunctional heat pump unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201547997U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101943508A (en) * | 2010-09-10 | 2011-01-12 | 李洲 | Control method of integrated heat exchange system |
| 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 |
| CN104251615A (en) * | 2014-09-24 | 2014-12-31 | 泰豪科技股份有限公司 | Heat pump dryer with dehumidifying function |
-
2009
- 2009-09-29 CN CN 200920210475 patent/CN201547997U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101943508A (en) * | 2010-09-10 | 2011-01-12 | 李洲 | Control method of integrated heat exchange system |
| 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 |
| CN104251615A (en) * | 2014-09-24 | 2014-12-31 | 泰豪科技股份有限公司 | Heat pump dryer with dehumidifying function |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102679624B (en) | Solar energy and heat source tower heat pump combined triple supply air-conditioning system | |
| CN203011004U (en) | Unit type air conditioner floor heating machine | |
| CN201772675U (en) | Air-conditioning heat pump ventilation unit provided with functions of refrigeration, heating, domestic hot water and fresh air | |
| CN201355136Y (en) | Multi-heat-source residential comfortable integrated system based on solar energy | |
| CN203518336U (en) | Multifunctional air-cooled heat pump water cooling unit | |
| CN102338500A (en) | Air-conditioning heat pump ventilation system with refrigerating, heating, domestic hot water supply and fresh air supply functions | |
| CN201028886Y (en) | Energy recycling and energy-saving type water cooling and heating machine system | |
| CN2854403Y (en) | Building warm air conditioner using solar-low temp cold/heat source combined circulation heat pump | |
| CN201547997U (en) | Refrigerating and heating multifunctional heat pump unit | |
| CN203478692U (en) | Total heat recovery household multi-split air-conditioner system | |
| CN205536657U (en) | Energy -conserving concurrent heating device of ground -source heat pump | |
| CN207881054U (en) | A kind of double-compressor Double-working-condition air source heat pump circulatory system | |
| CN202008250U (en) | Three-function air-conditioning unit | |
| CN201779922U (en) | Indoor triple-generation ground source heat pump (GSHP) unit based on air-conditioning cooling, air-conditioning heating and sanitary hot water | |
| CN203286676U (en) | Integrated control system of central air-conditioner and domestic hot water | |
| CN202902688U (en) | Multifunctional variable frequency air conditioner water heating system | |
| CN212511511U (en) | Heat recovery system for air conditioner outdoor unit | |
| CN103557633A (en) | Air-source low-temperature tri-generation heat pump hot water unit and implementation method thereof | |
| CN2867212Y (en) | Solar centralized air conditioner | |
| CN200993502Y (en) | Air conditioning water heater | |
| CN102121765B (en) | Combined air conditioning system with solar driven refrigerator and carbon dioxide heat pump | |
| CN102798250B (en) | Double-heat-source trans-critical carbon-dioxide multifunctional heat-pump system | |
| CN202350266U (en) | Low-carbon air conditioning refrigeration and hot water device | |
| CN105466068A (en) | Intelligent triple heat supply pump unit | |
| CN201310994Y (en) | Hot water supplying device with solar ground source heat pump |
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: 20100811 Termination date: 20100929 |