CN107525304A - A kind of heat pump of NEW TYPE OF COMPOSITE heat collector - Google Patents
A kind of heat pump of NEW TYPE OF COMPOSITE heat collector Download PDFInfo
- Publication number
- CN107525304A CN107525304A CN201710725187.5A CN201710725187A CN107525304A CN 107525304 A CN107525304 A CN 107525304A CN 201710725187 A CN201710725187 A CN 201710725187A CN 107525304 A CN107525304 A CN 107525304A
- Authority
- CN
- China
- Prior art keywords
- heat collector
- heat
- collector
- flat board
- solar panel
- 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.)
- Pending
Links
- 239000002131 composite material Substances 0.000 title claims abstract description 11
- 238000007789 sealing Methods 0.000 claims description 10
- 238000006243 chemical reaction Methods 0.000 claims description 9
- 239000003507 refrigerant Substances 0.000 claims description 7
- 230000005611 electricity Effects 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 6
- 238000010521 absorption reaction Methods 0.000 description 6
- 150000001875 compounds Chemical class 0.000 description 4
- 238000001704 evaporation Methods 0.000 description 4
- 230000008020 evaporation Effects 0.000 description 4
- 241001424688 Enceliopsis Species 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 241000167880 Hirundinidae Species 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B30/00—Heat pumps
- F25B30/02—Heat pumps of the compression type
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
- H02S40/40—Thermal components
- H02S40/42—Cooling means
- H02S40/425—Cooling means using a gaseous or a liquid coolant, e.g. air flow ventilation, water circulation
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Abstract
The present invention discloses a kind of heat pump of NEW TYPE OF COMPOSITE heat collector, a kind of heat collector with solar panel, is mainly made up of combined type flat board photoelectric heat collector, compressor, indoor condenser, choke valve, connecting pipeline.Solar panel and heat pump outdoor evaporator heat collector are combined into one, the heat in heat pump absorbing composite flat board photoelectric heat collector, flat-plate collector internal temperature is reduced by heat transfer, improves the photoelectric efficiency of solar panel；Solar panel inside combined type flat board photoelectric heat collector can provide part electric energy for heat pump compressor, save the power supply cost in the external world, more energy-conserving and environment-protective.
Description
Technical field
The present invention relates to a kind of heat pump solar thermal collector, especially relates to a kind of by solar panel and sky
The heat collector of gas energy heat pump outdoor evaporator two-in-one, belong to new energy and technical field of heat pumps.
Technical background
Air energy heat pump is also received much concern due to its environmental protection and energy saving, collecting efficiency height etc..Heat pump have it is compact-sized,
The advantages that heat utilization efficiency is high, it is strong to adapt to economy, energy-conserving and environment-protective, is able to be promoted.But source pump particularly air-source wind
The influence such as cold group, its climate temperature difference is especially big, and thermal performance greatly declines, and when temperature is relatively low, evaporator surface is easy
Frosting, with the reduction of environment temperature, its system COP greatly declines.
The change of solar cell temperature directly determines the height of solar photoelectric transformation efficiency.University On The Mountain Of Swallows is of science real
Test center《Influence of the temperature to characteristic of solar cell》Experimental result is indicated：Monocrystaline silicon solar cell product efficiency exists
15%-19%, temperature rise raise solar cell short circuit current I, and open-circuit voltage substantially lowers, and electricity conversion is obvious
Decline, its efficiency declines 1.8% when solar cell works under 55 DEG C of environment, and when temperature reaches 75 DEG C, efficiency declines 3%.
Guangdong University of Technology, Chinese Academy of Sciences Guangzhou Energy Research Institute《Influence and ameliorative way analysis of the temperature to solar battery efficiency》In
Point out：The power output and conversion efficiency of solar cell are affected by temperature, and Growth season change and diurnal variation, it changes width
For degree 20% or so, the bad occasion of cooling that draws badly is even as high as 30%.
The content of the invention
A kind of deficiency of the present invention for above-mentioned existing solar panel and air energy heat pump evaporator, there is provided solar energy
The collecting system that cell panel is combined into one with heat pump outdoor evaporator.In heat pump absorbing composite flat board photoelectric heat collector
Heat, flat-plate collector internal temperature is reduced by heat transfer, improves the photoelectric efficiency of solar panel；It is compound
Solar panel inside formula flat board photoelectric heat collector can provide part electric energy for heat pump compressor, save the power supply in the external world
Cost, more energy-conserving and environment-protective.
To achieve these goals, the technical solution adopted for the present invention to solve the technical problems is：
A kind of heat pump of NEW TYPE OF COMPOSITE heat collector, main combined type flat board photoelectric heat collector, compressor, indoor condensation
Device, choke valve, connecting pipeline composition, combined type flat board photoelectric heat collector is by solar panel, transparent cover plate, lateral frame board, close
Strip of paper used for sealing, bolt composition.Compound slab photoelectric heat collector, compressor, choke valve, indoor condenser are connected successively by connecting pipeline
Connect, form heat pump.For cell panel on the inside of heat collector, lateral frame board is centered around cell panel surrounding, and sealing is respectively placed in upper and lower both sides
Bar, and carry out fit sealing by the multiple bolts of surrounding.
Sunray is radiated on solar panel through transparent cover plate, carries out photoelectric conversion, refrigerant is compound flat
Heat absorption evaporation in plate photoelectric heat collector, make the reduction of solar cell plate temperature, improve electricity conversion.Refrigeration after heat absorption
Agent gas passes through compressor compresses and the laggard inner condenser of entering the room of choke valve, the heat release in condenser, meets heat demand.Condensation
Refrigerant liquid afterwards is again introduced into the heat absorption evaporation of combined type flat board photoelectric heat collector, completes circulation.
The invention has the advantages that the heat in the heat pump absorbing composite flat board photoelectric heat collector, passes through heat
Amount transmission reduces flat-plate collector internal temperature, improves the electricity conversion of solar panel.Combined type flat board
Solar panel inside photoelectric heat collector provides part electric energy for compressor, saves the power supply cost in the external world, more supernumerary segment
Can environmental protection.
Brief description of the drawings
Accompanying drawing is the heat pump principle schematic of this NEW TYPE OF COMPOSITE heat collector.
In accompanying drawing：1. combined type flat board photoelectric heat collector, 2. compressors, condenser in Room 3., 4. choke valves, 5. solar energy
Cell panel, 6. transparent cover plates, 7. lateral frame boards, 8. sealing strips, 9. bolts, 10. connecting pipelines.
Embodiment
The present invention is further described with example below in conjunction with the accompanying drawings.
Referring to the drawings, a kind of heat pump of NEW TYPE OF COMPOSITE heat collector, mainly by combined type flat board photoelectric heat collector (1),
Compressor (2), indoor condenser (3), choke valve (4), connecting pipeline (10) composition, combined type flat board photoelectric heat collector (1) by
Solar panel (5), transparent cover plate (6), lateral frame board (7), sealing strip (8), bolt (9) composition；Pass through connecting pipeline (10)
Flat board photoelectric heat collector (1), compressor (2), choke valve (3), indoor condenser (4) are connected successively, cell panel (5) is embedded in
On the inside of heat collector, lateral frame board (7) is centered around cell panel surrounding, and sealing strip (8) is respectively placed in upper and lower both sides, and passes through the multiple spiral shells of surrounding
Bolt (9) carries out fit sealing.
Operation principle and the course of work of the present invention are：
Sunray is radiated on solar panel (5) through transparent cover plate, carries out photoelectric conversion, refrigerant is compound
Heat absorption evaporation in flat board photoelectric heat collector (1), make the reduction of solar panel (5) temperature, improve electricity conversion.Heat absorption
Refrigerant gas afterwards is put by compressor (2) compression and the laggard inner condenser of entering the room (4) of choke valve (3) in condenser (4)
Heat, meet heat demand.Condensed refrigerant liquid is again introduced into combined type flat board photoelectric heat collector (1) heat absorption evaporation, complete
Into circulation.
Heat in refrigerant suction combined type flat board photoelectric heat collector (1), reduce the internal temperature of flat-plate collector (1)
Degree, improves the electricity conversion of solar panel (5) in heat collector, and solar panel (5) can be that compressor (2) provides
Part electric energy.
Claims (2)
- A kind of 1. heat pump of NEW TYPE OF COMPOSITE heat collector, mainly by combined type flat board photoelectric heat collector (1), compressor (2), room Inner condenser (3), choke valve (4), connecting pipeline (10) composition, combined type flat board photoelectric heat collector (1) is by solar panel (5), transparent cover plate (6), lateral frame board (7), sealing strip (8), bolt (9) composition；By connecting pipeline (10) successively by flat board light Electric heat collector (1), compressor (2), choke valve (3), indoor condenser (4) connection, cell panel (5) are embedded on the inside of heat collector, Lateral frame board (7) is centered around cell panel surrounding, and sealing strip (8) is respectively placed in upper and lower both sides, and the excessively multiple bolts (9) of logical surrounding are carried out tightly Gu sealing.
- A kind of 2. heat pump of NEW TYPE OF COMPOSITE heat collector according to claim 1, it is characterised in that：Refrigerant suction is answered Heat in box-like flat board photoelectric heat collector (1), flat-plate collector (1) internal temperature is reduced, improve the sun in heat collector The electricity conversion of energy cell panel (5), solar panel (5) can be that compressor (2) provides part electric energy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710725187.5A CN107525304A (en) | 2017-08-22 | 2017-08-22 | A kind of heat pump of NEW TYPE OF COMPOSITE heat collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710725187.5A CN107525304A (en) | 2017-08-22 | 2017-08-22 | A kind of heat pump of NEW TYPE OF COMPOSITE heat collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107525304A true CN107525304A (en) | 2017-12-29 |
Family
ID=60681879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710725187.5A Pending CN107525304A (en) | 2017-08-22 | 2017-08-22 | A kind of heat pump of NEW TYPE OF COMPOSITE heat collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107525304A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002333217A (en) * | 2001-05-14 | 2002-11-22 | Matsushita Electric Ind Co Ltd | Apparatus for utilizing solar photovoltaic heat |
| CN201062902Y (en) * | 2007-07-06 | 2008-05-21 | 张耀明 | Solar light concentrating photovoltaic combination system |
| CN101226015A (en) * | 2008-02-02 | 2008-07-23 | 南京大学 | Heat pump air-conditioning system synthetically using solar energy |
| CN101334220A (en) * | 2008-07-29 | 2008-12-31 | 东南大学 | Convection -type photoelectric conversion and intensification and opto-thermal reclamation full-behavior composite heat source device |
| CN201246923Y (en) * | 2008-07-29 | 2009-05-27 | 东南大学 | Heat pump system evaporator and solar photovoltaic heat collectors composite heat source apparatus |
| CN204963249U (en) * | 2015-03-17 | 2016-01-13 | 宫昌萌 | Pipeline type solar energy light and heat optoelectronic integration subassembly and hot -water heating system |
| CN207214511U (en) * | 2017-08-22 | 2018-04-10 | 青岛科技大学 | A kind of heat pump of NEW TYPE OF COMPOSITE heat collector |
-
2017
- 2017-08-22 CN CN201710725187.5A patent/CN107525304A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002333217A (en) * | 2001-05-14 | 2002-11-22 | Matsushita Electric Ind Co Ltd | Apparatus for utilizing solar photovoltaic heat |
| CN201062902Y (en) * | 2007-07-06 | 2008-05-21 | 张耀明 | Solar light concentrating photovoltaic combination system |
| CN101226015A (en) * | 2008-02-02 | 2008-07-23 | 南京大学 | Heat pump air-conditioning system synthetically using solar energy |
| CN101334220A (en) * | 2008-07-29 | 2008-12-31 | 东南大学 | Convection -type photoelectric conversion and intensification and opto-thermal reclamation full-behavior composite heat source device |
| CN201246923Y (en) * | 2008-07-29 | 2009-05-27 | 东南大学 | Heat pump system evaporator and solar photovoltaic heat collectors composite heat source apparatus |
| CN204963249U (en) * | 2015-03-17 | 2016-01-13 | 宫昌萌 | Pipeline type solar energy light and heat optoelectronic integration subassembly and hot -water heating system |
| CN207214511U (en) * | 2017-08-22 | 2018-04-10 | 青岛科技大学 | A kind of heat pump of NEW TYPE OF COMPOSITE heat collector |
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