CN202363504U - Improved water cooling type solar photovoltaic system - Google Patents
Improved water cooling type solar photovoltaic system Download PDFInfo
- Publication number
- CN202363504U CN202363504U CN2011204246110U CN201120424611U CN202363504U CN 202363504 U CN202363504 U CN 202363504U CN 2011204246110 U CN2011204246110 U CN 2011204246110U CN 201120424611 U CN201120424611 U CN 201120424611U CN 202363504 U CN202363504 U CN 202363504U
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- CN
- China
- Prior art keywords
- water
- solar
- solar energy
- photovoltaic system
- direct current
- 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
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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
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- Photovoltaic Devices (AREA)
Abstract
The utility model provides an improved water cooling type solar photovoltaic system, which comprises a solar cell panel, a solar water cooling plate installed on the back face of the solar cell panel and a solar controller connected with the solar cell panel. The system further comprises a direct current motor, a water pump, a water storage tank, a water inlet pipe and a water outlet pipe, wherein the solar controller is connected with the direct current motor connected with the water pump, the water inlet pipe passes through the water storage tank and extends to an inlet of the solar water cooling plate through the water pump, and the water outlet pipe extends to the inside of the water storage tank from an outlet of the solar water cooling plate. The system enables cooling water to flow in circulation mode between the solar cooling plate and the water storage tank through the water pump and enables heat energy to be utilized. Further, a phase-change heat storage device can be utilized to store heat during daytime for users to use at night.
Description
Technical field
The utility model relates to solar energy photovoltaic system, particularly, relates to modified model water-cooled solar energy photovoltaic system.
Background technology
Solar-energy photo-voltaic cell can be converted into electric energy with light radiation, but the phototranstormation efficiency of solar cell is lower simultaneously, and remaining luminous energy is converted into a large amount of heat energy.Therefore the heat radiation of solar cell is most important for improving battery life and phototranstormation efficiency.
In the prior art; Photovoltaic cell cooling means commonly used adopts fin to combine air-cooled mode; But its weak point is to need to consume a large amount of metal materials to prepare fin; The heat radiation cost is higher, and the heat dispersion of metal fin receives that the capacity of heat transmission of its material own is limit and can not sad further raising radiating effect.
Another kind of commonly used radiating mode is a water cooled system, but the hot water of water cooled system output is not recycled, and causes the waste of water resources and heat energy.
The utility model content
To defective of the prior art, the purpose of the utility model provides a kind of modified model water-cooled solar energy photovoltaic system.
An aspect according to the utility model; A kind of modified model water-cooled solar energy photovoltaic system is provided; Comprise solar panel, be installed in the solar energy water cold drawing of Solar panel backside and the controller for solar that connects solar panel, also comprise direct current machine, water pump, tank, water inlet water pipe and water outlet water pipe, wherein; Said controller for solar is connected to said direct current machine; Said direct current machine is connected to said water pump, and said water inlet water pipe extends to the inlet of said solar energy water cold drawing in the said tank through said water pump, and said water outlet water pipe extends in the said tank from the outlet of said solar energy water cold drawing.
Preferably, also comprise phase transition heat accumulation unit, wherein, said water outlet water pipe extends in the said tank through said phase transition heat accumulation unit.
Preferably, also comprise temperature sensor, wherein, said temperature sensor is installed in the porch of said solar energy water cold drawing, and said controller for solar connects said temperature sensor.
The utility model makes cooling water between solar energy cooling plate and tank, circulate through water pump, makes heat energy be utilized, further, through phase transition heat accumulation unit by day storing heat supply the user to use night.
Description of drawings
Through reading the detailed description of non-limiting example being done with reference to following accompanying drawing, it is more obvious that the other features, objects and advantages of the utility model will become:
Fig. 1 illustrates the structural representation according to the modified model water-cooled solar energy photovoltaic system of the utility model.
Embodiment
The modified model water-cooled solar energy photovoltaic system that provides according to the utility model; Comprise solar panel 5, be installed in the solar energy water cold drawing 4 of Solar panel backside and the controller for solar 3 that connects solar panel; Also comprise direct current machine 2, water pump 1, tank 6, water inlet water pipe 91 and water outlet water pipe 92; Wherein, said controller for solar is connected to said direct current machine, and said direct current machine is connected to said water pump; Said water inlet water pipe extends to the inlet of said solar energy water cold drawing in the said tank through said water pump, said water outlet water pipe extends in the said tank from the outlet of said solar energy water cold drawing.
Preferably, said modified model water-cooled solar energy photovoltaic system also comprises phase transition heat accumulation unit 7, and wherein, said water outlet water pipe extends in the said tank through said phase transition heat accumulation unit.Said modified model water-cooled solar energy photovoltaic system also comprises temperature sensor, and wherein, said temperature sensor is installed in the porch of said solar energy water cold drawing, and said controller for solar connects said temperature sensor.
The phase-change material that phase transition heat accumulation unit comprised in the utility model makes full use of the effect of its functional material; In the sufficient period of solar radiation; Utilize phase transition heat accumulation unit that solar energy is enriched unnecessary solar thermal energy of period and store, when treating night or solar energy undersupply, through phase transition heat accumulation unit; Give terminal load with heat release, to guarantee the stable of the required heat energy of terminal load.
Controller for solar is exported electric energy with certain power to direct current machine according to the variation control solar panel of operating time and intensity of illumination; Water pump is realized the water-cooled cycle heat radiation under the driving of direct current machine then; Temperature sensor detection water temperature makes the water temperature in the solar energy water cold drawing is controlled in the suitable temperature range, saved the heat resource and the water resources of system.
More than the specific embodiment of the utility model is described.It will be appreciated that the utility model is not limited to above-mentioned specific implementations, those skilled in the art can make various distortion or modification within the scope of the claims, and this does not influence the flesh and blood of the utility model.
Claims (3)
1. modified model water-cooled solar energy photovoltaic system; Comprise solar panel, be installed in the solar energy water cold drawing of Solar panel backside and the controller for solar that connects solar panel; It is characterized in that, also comprise direct current machine, water pump, tank, water inlet water pipe and water outlet water pipe, wherein; Said controller for solar is connected to said direct current machine; Said direct current machine is connected to said water pump, and said water inlet water pipe extends to the inlet of said solar energy water cold drawing in the said tank through said water pump, and said water outlet water pipe extends in the said tank from the outlet of said solar energy water cold drawing.
2. modified model water-cooled solar energy photovoltaic system according to claim 1 is characterized in that, also comprises phase transition heat accumulation unit, and wherein, said water outlet water pipe extends in the said tank through said phase transition heat accumulation unit.
3. modified model water-cooled solar energy photovoltaic system according to claim 1; It is characterized in that, also comprise temperature sensor, wherein; Said temperature sensor is installed in the porch of said solar energy water cold drawing, and said controller for solar connects said temperature sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204246110U CN202363504U (en) | 2011-10-31 | 2011-10-31 | Improved water cooling type solar photovoltaic system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204246110U CN202363504U (en) | 2011-10-31 | 2011-10-31 | Improved water cooling type solar photovoltaic system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202363504U true CN202363504U (en) | 2012-08-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204246110U Expired - Fee Related CN202363504U (en) | 2011-10-31 | 2011-10-31 | Improved water cooling type solar photovoltaic system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202363504U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105489690A (en) * | 2015-12-01 | 2016-04-13 | 天津英利新能源有限公司 | Cooling assembly and cooling photovoltaic system |
| CN106026911A (en) * | 2016-07-25 | 2016-10-12 | 河海大学常州校区 | Temperature-controlled phase change cooling photovoltaic assembly and system |
| CN108428755A (en) * | 2018-02-08 | 2018-08-21 | 能金云（北京）信息技术有限公司 | A kind of photovoltaic panel component and its cooling control system |
| CN113067546A (en) * | 2021-03-23 | 2021-07-02 | 中节能太阳能科技（镇江）有限公司 | Photovoltaic array liquid cooling system |
-
2011
- 2011-10-31 CN CN2011204246110U patent/CN202363504U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105489690A (en) * | 2015-12-01 | 2016-04-13 | 天津英利新能源有限公司 | Cooling assembly and cooling photovoltaic system |
| CN106026911A (en) * | 2016-07-25 | 2016-10-12 | 河海大学常州校区 | Temperature-controlled phase change cooling photovoltaic assembly and system |
| CN106026911B (en) * | 2016-07-25 | 2018-11-09 | 河海大学常州校区 | A kind of temperature control type Phase cooling photovoltaic module and its system |
| CN108428755A (en) * | 2018-02-08 | 2018-08-21 | 能金云（北京）信息技术有限公司 | A kind of photovoltaic panel component and its cooling control system |
| CN113067546A (en) * | 2021-03-23 | 2021-07-02 | 中节能太阳能科技（镇江）有限公司 | Photovoltaic array liquid cooling system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: ZHEJIANG UPSOLAR NEW ENERGY CO., LTD. Free format text: FORMER OWNER: UPSOLAR TECHNOLOGY (SHANGHAI) CO.,LTD. Effective date: 20130710 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 200127 PUDONG NEW AREA, SHANGHAI TO: 314050 JIAXING, ZHEJIANG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20130710 Address after: Jiaxing City, Zhejiang province 314050 Nanhu District Ling Gong Tang Road No. 3339 (Jiaxing city) building 1, room 112 Patentee after: Zhejiang Youtai New Energy Co., Ltd. Address before: 200127 Shanghai Pudong New Area City asan Road No. 613, room 6 A607 Patentee before: Super solar technology (Shanghai) Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120801 Termination date: 20151031 |
|
| EXPY | Termination of patent right or utility model |