CN205174916U - High -efficient heat pump device of two return circuits of absorption formula solar energy - Google Patents
High -efficient heat pump device of two return circuits of absorption formula solar energy Download PDFInfo
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- CN205174916U CN205174916U CN201520889520.2U CN201520889520U CN205174916U CN 205174916 U CN205174916 U CN 205174916U CN 201520889520 U CN201520889520 U CN 201520889520U CN 205174916 U CN205174916 U CN 205174916U
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- solar energy
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- heat
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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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/27—Relating to heating, ventilation or air conditioning [HVAC] technologies
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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]
- Y02B30/62—Absorption based systems
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- Sorption Type Refrigeration Machines (AREA)
Abstract
The utility model discloses a high -efficient heat pump device of two return circuits of absorption formula solar energy, including solar panel, heat accumulation device, solar energy absorbed refrigeration device, the direct heating device of solar energy and solar thermal energy pump unit, solar panel passes through heat conduction solution loop pipe way intercommunication heat accumulation device, and the heat accumulation device passes through the loop pipe way and communicates solar energy absorbed refrigeration device and the direct heating device of solar energy respectively, and solar panel passes through refrigerant loop pipe way intercommunication solar thermal energy pump unit, solar energy absorbed refrigeration device, the direct heating device of solar energy and solar thermal energy pump unit are all through pipeline and air conditioning system intercommunication. The device sets up the heat accumulation device, has improved the heat -retaining volume of solar energy, and the heat supply is more stable, compressor system efficiency relative altitude, more power saving, application solar energy heat conduction refrigeration, it is power consumptive hardly to refrigerate, is power saving, economizes the refrigerating system of expense most.
Description
Technical field
The utility model relates to heat-pump hot-water technical field, particularly relates to a kind of absorption double loop solar energy highly effective heat pump assembly.
Background technology
Heat pump techniques is the new energy technology received much attention in the whole world in recent years, refers to one and can obtain Lowlevel thermal energy from natural air, water or soil, and through electric energy acting, providing can by the device of people's high level heat used.Earth source heat pump is one of heat pump techniques that research is more at present, air-conditioning technical cool in summer and warm in winter is carried out to building with the earth or water for Cooling and Heat Source, existing earth source heat pump mostly based on the earth be Cooling and Heat Source, little and solar energy carries out auxiliary thermal-arrest water supply, the mutual supplement with each other's advantages of the two can not be realized, and current solar energy heat distribution system, be generally the partial heat energy absorbing solar energy, single loop heat supply, therefore can't meet user demand completely.
Utility model content
Utility model object: for the deficiencies in the prior art, the purpose of this utility model is to provide a kind of absorption double loop solar energy highly effective heat pump assembly, the effect of solar panels is given full play of, the thermal source of comprehensive utilization solar energy, certain requirement is reached in sunlight intensity, directly can carry out heating, refrigeration, compressor does not work, and saves electric energy fully; Sunlight intensity do not reach require time, weak sunshine is used for the thermal source of system, the effective efficiency improving unit, reaches the object of power saving.
Technical scheme: in order to realize above-mentioned utility model object, the technical solution adopted in the utility model is as follows:
A kind of absorption double loop solar energy highly effective heat pump assembly, comprises solar panels, regenerative apparatus, solar energy absorption type refrigeration device, solar energy direct heating device and solar heat pump installation; Solar panels are communicated with regenerative apparatus by heat-transferring solution circuit lines, and regenerative apparatus is communicated with solar energy absorption type refrigeration device and solar energy direct heating device respectively by circuit lines, and solar panels are by refrigerant loop pipeline connection solar heat pump installation; Solar energy absorption type refrigeration device, solar energy direct heating device are all communicated with air-conditioning system by pipeline with solar heat pump installation.
Described solar energy absorption type refrigeration device comprises generator, First Heat Exchanger, absorber, evaporimeter and condenser; Generator is connected with condenser by 1 pipeline; Generator is connected with First Heat Exchanger by 2 pipelines; First Heat Exchanger is connected with absorber by 2 pipelines, 1 pipeline establishes choke valve wherein, another pipeline establishes pump; Absorber is communicated with condenser with evaporimeter respectively by 2 pipelines; Evaporimeter is communicated with condenser by 1 pipeline, and this pipeline is provided with choke valve; Generator is connected to loop by 2 pipelines and regenerative apparatus 2; Evaporimeter is communicated with air-conditioning system pipeline by 2 pipelines, and these 2 pipelines are equipped with valve.
Described solar energy direct heating device comprises the second heat exchanger, and the second heat exchanger is connected to loop by 2 roads and regenerative apparatus; Second heat exchanger is communicated with air-conditioning system pipeline by 2 roads, and these 2 pipelines are equipped with valve.
Described solar heat pump installation comprises the 3rd heat exchanger, throttling arrangement, the 4th heat exchanger, compressor and cross valve, 3rd heat exchanger is communicated with throttling arrangement by pipeline, throttling arrangement is communicated with the 4th heat exchanger by pipeline, 4th heat exchanger is communicated with compressor by pipeline, compressor is communicated with the 3rd heat exchanger by pipeline with cross valve, and the 4th heat exchanger is communicated with compressor by pipeline with cross valve; 3rd heat exchanger is by refrigerant loop pipeline connection solar panels; 4th heat exchanger, by 2 articles of pipeline connection air-conditioning system pipelines, these 2 pipelines is equipped with valve.
Beneficial effect: compared with prior art, absorption double loop of the present utility model solar energy highly effective heat pump assembly, arrange regenerative apparatus, improve the quantity of heat storage of solar energy, heat supply is more stable.When the temperature of solar heat-storing device reaches 45 DEG C, the valve of solar energy direct heating device can be opened, to air-conditioning system direct heating, make the heating system of most power saving.As the temperature < 45 DEG C of solar heat-storing device, the valve of solar heat pump installation is connected, and start compressor assembly heating operation, owing to have input the low temperature heat energy of solar energy in conjunction with air heat energy, compressor assembly Energy Efficiency Ratio is high, more power saving.When solar heat-storing device temperature reaches more than 70 DEG C, enable solar energy absorption type refrigeration device, owing to having used solar energy heat conducting refrigeration, to freeze power consumption hardly, be most power saving, economize the refrigeration system of expense most, as solar heat-storing device temperature < 70 DEG C, enable solar heat pump installation refrigeration, because solar panels add the area of dissipation of the 3rd heat exchanger, compressor assembly Energy Efficiency Ratio is high, power saving.
Accompanying drawing explanation
Fig. 1 is the structural representation of absorption double loop solar energy highly effective heat pump assembly.
Detailed description of the invention
Below in conjunction with specific embodiment, the utility model is described further.
As shown in Figure 1, absorption double loop solar energy highly effective heat pump assembly, main structural components comprises solar panels 1, regenerative apparatus 2, solar energy absorption type refrigeration device 3, solar energy direct heating device 4 and solar heat pump installation 5; The critical piece of solar energy absorption type refrigeration device 3 comprises generator 31, First Heat Exchanger 32, absorber 33, evaporimeter 34 and condenser 35; Generator 31 is connected with condenser 35 by 1 pipeline; Generator 31 is connected with First Heat Exchanger 32 by 2 pipelines; First Heat Exchanger 32 is connected with absorber 33 by 2 pipelines, 1 pipeline establishes choke valve wherein, another pipeline establishes pump; Absorber 33 is communicated with condenser 35 with evaporimeter 34 respectively by 2 pipelines; Evaporimeter 34 is communicated with condenser 35 by 1 pipeline, and this pipeline is provided with choke valve; Generator 31 is connected to loop by 2 pipelines and regenerative apparatus 2; Evaporimeter 34, by 2 pipelines and air-conditioning system 6 pipeline connection, these 2 pipelines is equipped with valve.Solar energy direct heating device 4 comprises the second heat exchanger 41, second heat exchanger 41 and is connected to loop by 2 roads and regenerative apparatus 2; Second heat exchanger 41, by 2 roads and air-conditioning system 6 pipeline connection, these 2 pipelines is equipped with valve.Solar heat pump installation 5 comprises the 3rd heat exchanger 51, throttling arrangement 52, the 4th heat exchanger 53, compressor 54 and cross valve 55,3rd heat exchanger 51 is communicated with throttling arrangement 52 by pipeline, throttling arrangement 52 is communicated with the 4th heat exchanger 53 by pipeline, 4th heat exchanger 53 is communicated with compressor 54 by pipeline, compressor 54 is communicated with the 3rd heat exchanger the 51, four heat exchanger 53 by pipeline with cross valve 55 and is communicated with compressor 54 by pipeline with cross valve 55; 3rd heat exchanger 51 is by refrigerant loop 8 pipeline connection solar panels 1.4th heat exchanger 53, by 2 articles of pipeline connection air-conditioning system 6 pipelines, these 2 pipelines is equipped with valve.Solar panels 1 are by heat-transferring solution loop 7 pipeline connection regenerative apparatus 2.Regenerative apparatus 2 can be a cool-bag.
This absorption double loop solar energy highly effective heat pump assembly, arrange regenerative apparatus, improve the quantity of heat storage of solar energy, heat supply is more stable.When the temperature of solar heat-storing device reaches 45 DEG C, the valve of solar energy direct heating device 4 can be opened, to air-conditioning system direct heating, make the heating system of most power saving.As the temperature < 45 DEG C of solar heat-storing device, the valve of solar heat pump installation 5 is connected, and starts compressor assembly heating operation, owing to have input the low temperature heat energy of solar energy in conjunction with air heat energy, compressor assembly Energy Efficiency Ratio is high, more power saving.When solar heat-storing device temperature reaches more than 70 DEG C, enable solar energy absorption type refrigeration device 3, owing to having used solar energy heat conducting refrigeration, to freeze power consumption hardly, be most power saving, economize the refrigeration system of expense most, as solar heat-storing device temperature < 70 DEG C, enable solar heat pump installation 5 to freeze, because solar panels add the area of dissipation of heat exchanger A, compressor assembly Energy Efficiency Ratio is high, power saving.
Claims (4)
1. an absorption double loop solar energy highly effective heat pump assembly, is characterized in that, comprises solar panels (1), regenerative apparatus (2), solar energy absorption type refrigeration device (3), solar energy direct heating device (4) and solar heat pump installation (5); Solar panels (1) are by heat-transferring solution loop (7) pipeline connection regenerative apparatus (2), regenerative apparatus (2) is communicated with solar energy absorption type refrigeration device (3) and solar energy direct heating device (4) respectively by circuit lines, and solar panels (1) are by refrigerant loop (8) pipeline connection solar heat pump installation (5); Solar energy absorption type refrigeration device (3), solar energy direct heating device (4) are all communicated with air-conditioning system by pipeline with solar heat pump installation (5).
2. absorption double loop according to claim 1 solar energy highly effective heat pump assembly, it is characterized in that, described solar energy absorption type refrigeration device (3) comprises generator (31), First Heat Exchanger (32), absorber (33), evaporimeter (34) and condenser (35); Generator (31) is connected with condenser (35) by 1 pipeline; Generator (31) is connected with First Heat Exchanger (32) by 2 pipelines; First Heat Exchanger (32) is connected with absorber (33) by 2 pipelines, 1 pipeline establishes choke valve wherein, another pipeline establishes pump; Absorber (33) is communicated with condenser (35) with evaporimeter (34) respectively by 2 pipelines; Evaporimeter (34) is communicated with condenser (35) by 1 pipeline, and this pipeline is provided with choke valve; Generator (31) is connected to loop by 2 pipelines and regenerative apparatus 2; Evaporimeter (34) is communicated with air-conditioning system pipeline by 2 pipelines, and these 2 pipelines are equipped with valve.
3. absorption double loop according to claim 2 solar energy highly effective heat pump assembly, it is characterized in that, described solar energy direct heating device (4) comprises the second heat exchanger (41), and the second heat exchanger (41) is connected to loop by 2 roads and regenerative apparatus (2); Second heat exchanger (41) is communicated with air-conditioning system pipeline by 2 roads, and these 2 pipelines are equipped with valve.
4. absorption double loop according to claim 1 solar energy highly effective heat pump assembly, it is characterized in that, described solar heat pump installation (5) comprises the 3rd heat exchanger (51), throttling arrangement (52), 4th heat exchanger (53), compressor (54) and cross valve (55), 3rd heat exchanger (51) is communicated with throttling arrangement (52) by pipeline, throttling arrangement (52) is communicated with the 4th heat exchanger (53) by pipeline, 4th heat exchanger (53) is communicated with compressor (54) by pipeline, compressor (54) is communicated with the 3rd heat exchanger (51) by pipeline with cross valve (55), 4th heat exchanger (53) is communicated with compressor (54) by pipeline with cross valve (55), 3rd heat exchanger (51) is by refrigerant loop pipeline connection solar panels (1), 4th heat exchanger (53), by 2 articles of pipeline connection air-conditioning system pipelines, these 2 pipelines is equipped with valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520889520.2U CN205174916U (en) | 2015-11-10 | 2015-11-10 | High -efficient heat pump device of two return circuits of absorption formula solar energy |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201520889520.2U CN205174916U (en) | 2015-11-10 | 2015-11-10 | High -efficient heat pump device of two return circuits of absorption formula solar energy |
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| CN205174916U true CN205174916U (en) | 2016-04-20 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105241111A (en) * | 2015-11-10 | 2016-01-13 | 江苏辛普森新能源有限公司 | Absorption type double-loop solar efficient heat pump device |
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- 2015-11-10 CN CN201520889520.2U patent/CN205174916U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105241111A (en) * | 2015-11-10 | 2016-01-13 | 江苏辛普森新能源有限公司 | Absorption type double-loop solar efficient heat pump device |
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