CN203464537U - Heat pump photovoltaic system - Google Patents
Heat pump photovoltaic system Download PDFInfo
- Publication number
- CN203464537U CN203464537U CN201320573914.8U CN201320573914U CN203464537U CN 203464537 U CN203464537 U CN 203464537U CN 201320573914 U CN201320573914 U CN 201320573914U CN 203464537 U CN203464537 U CN 203464537U
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- Prior art keywords
- heat pump
- photovoltaic
- solar energy
- photovoltaic system
- 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
- Y02A30/274—Relating to heating, ventilation or air conditioning [HVAC] technologies using waste energy, e.g. from internal combustion engine
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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
- 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
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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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/60—Thermal-PV hybrids
Abstract
The utility model discloses a heat pump photovoltaic system, which comprises a solar photovoltaic system, a controller, a storage battery, a heat pump heating system, a solar photovoltaic system, a heat pump cold medium connection system and a heat pump heating and heat insulation water box water inlet/outlet connection system, wherein the solar photovoltaic system is connected to the controller; the controller is connected to the storage battery; the solar photovoltaic system is connected with the heat pump heating system via the cold medium connection system. The heat pump photovoltaic system jointly utilizes solar photovoltaic power generation and heat pump heating system and can achieve solar photovoltaic power generation; an electric drive heat pump system of the heat pump photovoltaic system can cool a photovoltaic module so as to improve photovoltaic solar power generation efficiency.
Description
Technical field
The utility model relates to a kind of solar energy power generating and combines the device of use with heat pump heating system, belongs to solar energy utilization and heat pump heat supply technical field.
Background technology
Solar energy power generating is to utilize the photovoltaic effect of interface and a kind of technology of luminous energy directly being changed into electric energy.The photoelectric transformation efficiency that solar photovoltaic is general is only 6%～15%, also unemployed solar energy major part is absorbed by photovoltaic cell and is converted into heat energy, not only caused great thermal waste, and solar cell is at high temperature worked for a long time can be because accelerating agingly to shorten its service life.So, need to carry out some necessary cooling processing to it, at present, cooling water-cooled and the cooling two kinds of modes of air of mainly comprising of solar energy power generating template, respectively have its different feature.Water cooling system requires height to depended on heat transfer element, and need to carry out antifreeze containment measures; And air cooling system radiating effect is poor, be subject to the impact of surrounding enviroment temperature large, the high radiating effect of environment temperature significantly reduces.
And heat pump heating system utilizes electric energy to move, low temperature heat energy is absorbed, after compressor compresses, be converted into high temperature heat, thereby feedwater heating is used heat pump to have energy-efficient feature.It can fully effectively utilize the heat absorption utilization producing in solar energy power generating process, consumes a small amount of electric energy, produces the heat energy of several times, both can be applied to hot water heating, can lower the temperature to solar energy photovoltaic panel again.
So use heat pump photovoltaic system can bring unlimited economic and social profit.
Summary of the invention
The purpose of this utility model is to provide a kind of heat pump photovoltaic system of solar energy power generating being combined to use with heat pump heating system, it can realize solar energy power generating, it is cooling that its electric energy drives heat pump to carry out photovoltaic module, increases the solar energy generating efficiency of photovoltaic.
The purpose of this utility model and to solve its technical problem be to adopt following technical scheme to realize.According to a kind of heat pump photovoltaic system the utility model proposes, its structure comprises: the refrigerant connected system of solar energy photovoltaic system, controller, battery, heat pump heating system, solar energy photovoltaic system and heat pump and heat pump attemperater inlet/outlet connected system; This solar energy photovoltaic system is connected to controller, and this controller is connected to battery; This solar energy photovoltaic system is connected to heat pump heating system by refrigerant connected system.
Heat pump photovoltaic system of the present utility model, described solar energy photovoltaic system comprises: photovoltaic evaporimeter, temp probe, cross valve, compressor, coil condenser, choke valve; This photovoltaic evaporimeter is connected on the pipeline of cross valve a temp probe is installed; This photovoltaic evaporimeter is connected on the pipeline of coil condenser and is connected with a choke valve; This cross valve is connected to photovoltaic evaporimeter, coil condenser, compressor by different pipelines respectively.
Heat pump photovoltaic system of the present utility model, described heat pump heating system comprises heat pump main frame and is arranged on the attemperater below this heat pump main frame; This heat pump main frame is connected to solar energy photovoltaic system by two pipelines respectively, and refrigerant stop valve is installed on connecting line.
Heat pump photovoltaic system of the present utility model, the upper position of described attemperater is connected with hot water out pipe road; The lower position of described attemperater is provided with cold water inlet pipe road, and on this cold water inlet pipe road, threeway is installed, and one end of this threeway is connected with ball valve, and its other end is connected with safety valve, filter in turn by cold water inlet pipe road.
Heat pump photovoltaic system of the present utility model, described solar energy photovoltaic system has solar energy photovoltaic panel, on photovoltaic backboard surface, be provided with the refrigerant passage of being close to, the heat that photovoltaic module is produced in power generation process siphons away, the heat that heat pump is drawn from photovoltaic evaporimeter, by coolant system by transfer of heat in attemperater, external hot-water supply.
By technique scheme, advantage and the beneficial effect that the utlity model has are:
Heat pump photovoltaic system described in the utility model, can realize solar energy power generating, its electric energy drives heat pump to carry out cooling to photovoltaic module, increase the solar energy generating efficiency of photovoltaic, the refrigerant of heat pump is in the heat absorption evaporation of photovoltaic module place simultaneously, by transfer of heat in attemperater, thereby externally heat supply.
Accompanying drawing explanation
Fig. 1 is the scheme of installation of heat pump photovoltaic system.
Fig. 2 is the connection diagram of solar energy photovoltaic system.
10: solar energy photovoltaic system 11: photovoltaic evaporimeter 12: temp probe
13: cross valve 14: compressor 15: coil condenser 16: choke valve
20: controller 30: battery 40: heat pump heating system
41: heat pump main frame 42: attemperater 43: refrigerant stop valve
44: threeway 45: ball valve 46: safety valve 47: filter
The specific embodiment
Refer to shown in Fig. 1 and 2, heat pump photovoltaic system of the present utility model, is a kind of device of use that solar energy power generating is combined with heat pump heating system.Its structure mainly includes: the refrigerant connected system of solar energy photovoltaic system 10, controller 20, battery 30, heat pump heating system 40, solar energy photovoltaic system and heat pump and heat pump attemperater inlet/outlet connected system.
This solar energy photovoltaic system 10 is connected to controller 20, and this controller 20 is connected to battery 30.This solar energy photovoltaic system 10 comprises: photovoltaic evaporimeter 11, temp probe 12, cross valve 13, compressor 14, coil condenser 15, choke valve 16.This photovoltaic evaporimeter 11 is connected on the pipeline of cross valve 13 temp probe is installed; This photovoltaic evaporimeter 11 is connected on the pipeline of coil condenser 15 and is connected with a choke valve 16.This cross valve 13 is connected to photovoltaic evaporimeter 11, coil condenser 15, compressor 14 by different pipelines respectively.
This solar energy photovoltaic system 10 is also connected to heat pump heating system 40 by refrigerant connected system.This heat pump heating system 40 comprises heat pump main frame 41 and is arranged on this heat pump main frame 41 attemperater 42 below.This heat pump main frame 40 is connected to solar energy photovoltaic system 10 by two pipelines respectively, and refrigerant stop valve 43 is installed on connecting line.The upper position of this attemperater 42 is connected with hot water out pipe road; The lower position of this attemperater 42 is provided with cold water inlet pipe road, and on this cold water inlet pipe road, threeway 44 is installed, and one end of this threeway 44 is connected with ball valve 45, and its other end is connected with safety valve 46, filter 47 in turn by cold water inlet pipe road.
In summary, the utility model is a kind of device of use that solar energy power generating is combined with heat pump heating system, by solar energy photovoltaic system, utilize the photovoltaic effect of interface and directly change luminous energy into electric energy, by controller and battery, directly produce to the required electric energy of heat pump, heat pump is driven, make refrigerant in system, carry out contrary Carnot cycle, and on photovoltaic backboard surface, be provided with the refrigerant passage of being close to, the heat that photovoltaic module is produced in power generation process siphons away, be, in refrigerant heat absorption evaporation, photovoltaic module is carried out to cooling down, the heat that heat pump is drawn from photovoltaic evaporimeter, by coolant system by transfer of heat in attemperater, external hot-water supply.
The above, it is only preferred embodiment of the present utility model, not the utility model is done to any pro forma restriction, therefore every, do not depart from technical solutions of the utility model content, any simple modification, equivalent variations and the modification above embodiment done according to technical spirit of the present utility model, all still belong in the scope of technical solutions of the utility model.
Claims (5)
1. a heat pump photovoltaic system, is characterized in that it comprises: the refrigerant connected system of solar energy photovoltaic system, controller, battery, heat pump heating system, solar energy photovoltaic system and heat pump and heat pump attemperater inlet/outlet connected system; This solar energy photovoltaic system is connected to controller, and this controller is connected to battery; This solar energy photovoltaic system is connected to heat pump heating system by refrigerant connected system.
2. heat pump photovoltaic system according to claim 1, is characterized in that: described solar energy photovoltaic system comprises: photovoltaic evaporimeter, temp probe, cross valve, compressor, coil condenser, choke valve; This photovoltaic evaporimeter is connected on the pipeline of cross valve a temp probe is installed; This photovoltaic evaporimeter is connected on the pipeline of coil condenser and is connected with a choke valve; This cross valve is connected to photovoltaic evaporimeter, coil condenser, compressor by different pipelines respectively.
3. heat pump photovoltaic system according to claim 2, is characterized in that: described heat pump heating system comprises heat pump main frame and is arranged on the attemperater below this heat pump main frame; This heat pump main frame is connected to solar energy photovoltaic system by two pipelines respectively, and refrigerant stop valve is installed on connecting line.
4. heat pump photovoltaic system according to claim 3, is characterized in that: the upper position of described attemperater is connected with hot water out pipe road; The lower position of described attemperater is provided with cold water inlet pipe road, and on this cold water inlet pipe road, threeway is installed, and one end of this threeway is connected with ball valve, and its other end is connected with safety valve, filter in turn by cold water inlet pipe road.
5. heat pump photovoltaic system according to claim 4, it is characterized in that: described solar energy photovoltaic system has solar energy photovoltaic panel, on photovoltaic backboard surface, be provided with the refrigerant passage of being close to, the heat that photovoltaic module is produced in power generation process siphons away, the heat that heat pump is drawn from photovoltaic evaporimeter, by coolant system by transfer of heat in attemperater, external hot-water supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320573914.8U CN203464537U (en) | 2013-09-16 | 2013-09-16 | Heat pump photovoltaic system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320573914.8U CN203464537U (en) | 2013-09-16 | 2013-09-16 | Heat pump photovoltaic system |
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| Publication Number | Publication Date |
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| CN203464537U true CN203464537U (en) | 2014-03-05 |
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| CN201320573914.8U Expired - Fee Related CN203464537U (en) | 2013-09-16 | 2013-09-16 | Heat pump photovoltaic system |
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| CN (1) | CN203464537U (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103925705A (en) * | 2014-04-30 | 2014-07-16 | 安徽工业大学 | Photovoltaic photo-thermal temperature difference power generation boiler with high solar energy utilization ratio |
| CN104065338A (en) * | 2014-07-04 | 2014-09-24 | 东南大学 | Solar battery cooling liquid anti-freezing and heat utilization device and method |
| CN104834336A (en) * | 2015-03-23 | 2015-08-12 | 珠海格力电器股份有限公司 | Heating water control method, heating water control device and heating water control system |
| CN105042941A (en) * | 2015-08-04 | 2015-11-11 | 上海电力学院 | Compound system of photovoltaic solar heat pump |
| CN105071767A (en) * | 2015-07-27 | 2015-11-18 | 天津大学 | Heat pump cooling/heating system of solar photovoltaic power generation system |
| CN105187009A (en) * | 2015-07-27 | 2015-12-23 | 天津大学 | Thermal power generation cooling/power generation heating system of solar photovoltaic power generation system |
| CN105811877A (en) * | 2016-03-17 | 2016-07-27 | 苏州大美节能科技有限公司 | Multi-stage heat-exchange type photovoltaic photo-thermal combined supply system |
| WO2020156598A1 (en) | 2019-01-28 | 2020-08-06 | HYDROSERVIS-UNION a.s. | Device for a utilization of waste heat from solar photovoltaic panels |
| DE202021103967U1 (en) | 2021-07-26 | 2021-08-03 | Výzkumné a vývojové centrum obnovitelných zdrojů a elektromobility s.r.o. | Device for waste heat management from photovoltaic solar panels |
| CN113225017A (en) * | 2021-03-23 | 2021-08-06 | 白果科技股份公司 | Solar-energy-rich space energy photovoltaic photo-thermal system |
| US11329603B2 (en) | 2014-02-25 | 2022-05-10 | Sun Drum Solar, Llc | Hybrid supplemental solar energy collection and dissipation system with one or more heat pumps |
-
2013
- 2013-09-16 CN CN201320573914.8U patent/CN203464537U/en not_active Expired - Fee Related
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11329603B2 (en) | 2014-02-25 | 2022-05-10 | Sun Drum Solar, Llc | Hybrid supplemental solar energy collection and dissipation system with one or more heat pumps |
| CN103925705B (en) * | 2014-04-30 | 2015-11-18 | 安徽工业大学 | A kind of solar energy high usage photovoltaic and photothermal thermo-electric generation boiler |
| CN103925705A (en) * | 2014-04-30 | 2014-07-16 | 安徽工业大学 | Photovoltaic photo-thermal temperature difference power generation boiler with high solar energy utilization ratio |
| CN104065338A (en) * | 2014-07-04 | 2014-09-24 | 东南大学 | Solar battery cooling liquid anti-freezing and heat utilization device and method |
| CN104065338B (en) * | 2014-07-04 | 2016-05-11 | 东南大学 | A kind of solar cell cooling fluid antifreeze with heat utilization device and method |
| CN104834336A (en) * | 2015-03-23 | 2015-08-12 | 珠海格力电器股份有限公司 | Heating water control method, heating water control device and heating water control system |
| CN104834336B (en) * | 2015-03-23 | 2017-03-08 | 珠海格力电器股份有限公司 | Heat water controling method, device and system |
| CN105071767A (en) * | 2015-07-27 | 2015-11-18 | 天津大学 | Heat pump cooling/heating system of solar photovoltaic power generation system |
| CN105187009A (en) * | 2015-07-27 | 2015-12-23 | 天津大学 | Thermal power generation cooling/power generation heating system of solar photovoltaic power generation system |
| CN105042941A (en) * | 2015-08-04 | 2015-11-11 | 上海电力学院 | Compound system of photovoltaic solar heat pump |
| CN105042941B (en) * | 2015-08-04 | 2017-11-14 | 上海电力学院 | A kind of light-volt solar heat pump hybrid system |
| CN105811877A (en) * | 2016-03-17 | 2016-07-27 | 苏州大美节能科技有限公司 | Multi-stage heat-exchange type photovoltaic photo-thermal combined supply system |
| CZ308676B6 (en) * | 2019-01-28 | 2021-02-10 | HYDROSERVIS-UNION a.s. | Solar photovoltaic panels waste heat management equipment |
| WO2020156598A1 (en) | 2019-01-28 | 2020-08-06 | HYDROSERVIS-UNION a.s. | Device for a utilization of waste heat from solar photovoltaic panels |
| CN113225017A (en) * | 2021-03-23 | 2021-08-06 | 白果科技股份公司 | Solar-energy-rich space energy photovoltaic photo-thermal system |
| DE202021103967U1 (en) | 2021-07-26 | 2021-08-03 | Výzkumné a vývojové centrum obnovitelných zdrojů a elektromobility s.r.o. | Device for waste heat management from photovoltaic solar panels |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140305 Termination date: 20210916 |
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| CF01 | Termination of patent right due to non-payment of annual fee |