CN202307983U - Solar power generation device - Google Patents
Solar power generation device Download PDFInfo
- Publication number
- CN202307983U CN202307983U CN2011204096541U CN201120409654U CN202307983U CN 202307983 U CN202307983 U CN 202307983U CN 2011204096541 U CN2011204096541 U CN 2011204096541U CN 201120409654 U CN201120409654 U CN 201120409654U CN 202307983 U CN202307983 U CN 202307983U
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- solar
- solar cell
- storage tank
- cooling mechanism
- 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
- 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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Abstract
The utility model provides a solar power generation device, which belongs to the technical field of solar energy and solves the problem that an existing solar cell panel is low in energy utilization rate and power output and the like. The solar power generation device comprises a frame body and a plurality of solar cells arranged on the frame body. All the solar cells are connected to a position of an electric energy storage mechanism through wires, the frame body is further connected with a water storage tank, a radiating mechanism communicated with the water storage tank is arranged on the back of the solar cells, and heat exchange can be performed between a heat-conducting medium arranged in the radiating mechanism and the solar cells. The solar power generation device has the advantages of being high in working efficiency and energy utilization rate and the like.
Description
Technical field
The utility model belongs to technical field of solar, relates to a kind of device of solar generating, relates in particular to the device of solar generating under a kind of state that can remain on higher generated output.
Background technology
Along with the continuous development of science and technology, the various energy also consume constantly, and the present most of energy that utilize are non-renewable energy resources, and after the energy is consumed, are easy to generate some waste gas and cause the pollution of environment.Therefore, people begin to focus onto on some clean regenerative resources, promptly are a kind of more regenerative resources of utilizing like solar energy.
At present, comparatively common solar utilizing equipment comprises that being used for solar energy converting is that the solar generator of electric energy is the solar water heater etc. of heat energy with being used for solar energy converting.Wherein, the general structure of the solar generator support that comprises solar panel and be used to support this cell panel.During use; Solar panel is supported towards the setting of sunlight direction and with support; At this moment, solar panel is electric energy with the transform light energy of sunlight and through connected lead power delivery is stored to storage battery or other electrical power storage equipment places.In this process, the time of solar light irradiation is long more, and the electric energy of conversion is many more.
But solar panel has also absorbed the heat energy in the sunlight when absorbing luminous energy and converting electric energy into, and along with the long-time irradiation of sunlight, the temperature of solar panel also can rise gradually.Yet along with the temperature of solar cell raises, the power that can export after its energy conversion is but in continuous minimizing, and the voltage of 1 ℃ of every battery of about every rising promptly reduces 5mV.Therefore, in the summer of sun direct projection, although the solar radiation amount is bigger, solar cell but can't be exported higher power.
Summary of the invention
The purpose of the utility model is the problems referred to above that exist to prior art, has proposed a kind of device of solar generating that can make solar cell remain on a higher generated output.
The purpose of the utility model can realize through following technical proposal:
A kind of device of solar generating; Comprise support body and be arranged at some solar cells on the support body; Described each piece solar cell all is connected to electrical power storage mechanism place through lead; It is characterized in that, also be connected with a storage tank on the described support body, the back side of described solar cell be provided with the cooling mechanism that is connected with above-mentioned storage tank and be arranged in this cooling mechanism heat-conducting medium can and solar cell between carry out heat exchange.
When using this device of solar generating, in storage tank and coupled logical cooling mechanism, inject the heat-conducting medium of normal temperature, like water commonly used in people's life.When solar cell absorbed the luminous energy of sunlight and converts electric energy into, the temperature of solar cell was also with absorbing increasing and raising of heat energy.At this moment, the heat-conducting medium that is arranged in the cooling mechanism of rear surface of solar cell can carry out heat exchange with solar cell, absorbs the heat energy at solar cell place, and it is remained in the comparatively stable temperature range.Heat-conducting medium in the cooling mechanism then also can be evenly distributed to heat energy in whole storage tank and the cooling mechanism through the mode of heat transmission.
In above-mentioned a kind of device of solar generating; Described cooling mechanism comprises the some water-supply-pipes that are interconnected; The tube wall of described water-supply-pipe all leans with the back side of above-mentioned solar cell, and the inlet of described water-supply-pipe is connected with above-mentioned storage tank through flexible pipe respectively with liquid outlet.The heat energy at solar cell place can carry out heat exchange through the tube wall of the water-supply-pipe heat-conducting medium inner with it.
In above-mentioned a kind of device of solar generating, described water-supply-pipe is square, and the back side of one of which side and above-mentioned solar cell leans.Square water-supply-pipe can make the contact area of water-supply-pipe and rear surface of solar cell bigger.
As another kind of situation; In above-mentioned a kind of device of solar generating; Described cooling mechanism comprises that an inside has the housing of cavity; Also offer inlet and liquid outlet on this housing, described inlet all is connected with above-mentioned storage tank through flexible pipe with liquid outlet, is complementary with respect to the shape of solar cell one side and its back side on the described housing and fits tightly between the two.The shape of housing one side and rear surface of solar cell is complementary and can makes the thermal conductive surface maximization.
In above-mentioned a kind of device of solar generating, also be connected with between described storage tank and the cooling mechanism one circulation power can be provided for the heat-conducting medium in storage tank and the cooling mechanism electric pump.Electric pump is that the circulation of the heat conduction mechanism in storage tank and the cooling mechanism provides power, can accelerate the heat transfer of heat-conducting medium, strengthens the cooling to the solar cell place.
In above-mentioned a kind of device of solar generating; Described support body comprises the fore-stock that is used to be provided with solar cell that is obliquely installed, the after-poppet of vertically setting up that is used for support front bracket, be connected in the connecting portion between fore-stock and the after-poppet upper end and be connected in fore-stock and after-poppet between connecting rod, described storage tank is connected in the upper end of above-mentioned connecting portion.
In above-mentioned a kind of device of solar generating, described electrical power storage mechanism is a storage battery, and described each piece solar cell all is connected to the storage battery place through a terminal box.
Compared with prior art, this device of solar generating be provided with at the back side of solar cell one can absorb its heat cooling mechanism, make the temperature of solar cell can remain on one preferably in the operating temperature range, guaranteed its operating efficiency.Simultaneously, the heat energy that cooling mechanism has absorbed sunlight is used for water or other heat-conducting mediums of its inside are heated, and is convenient for users, makes this device when utilizing the luminous energy of sunlight, also utilize the heat energy of sunlight fully, and energy utilization rate is high.
Description of drawings
Fig. 1 is the positive structural representation of this device of solar generating.
Fig. 2 is the structural representation at this device of solar generating back side.
Fig. 3 is the structural representation of this device of solar generating side.
Among the figure, 1, support body; 11, fore-stock; 12, after-poppet; 13, connecting portion; 14, connecting rod; 2, solar cell; 3, storage tank; 4, cooling mechanism; 41, water-supply-pipe; 5, flexible pipe; 6, terminal box.
Embodiment
Below be the specific embodiment of the utility model and combine accompanying drawing, the technical scheme of the utility model is done further to describe, but the utility model is not limited to these embodiment.
Like Fig. 1, Fig. 2 and shown in Figure 3; The cooling mechanism 4 that this device of solar generating comprises support body 1, is connected in some solar cells 2, the storage tank 3 on the support body 1 and is connected in solar cell 2 back sides, each piece solar cell 2 all are connected to electrical power storage mechanism place through lead.Wherein, cooling mechanism 4 comprises the some water-supply-pipes 41 that fit in solar cell 2 back sides that are connected, and its inlet all is connected with storage tank 3 through flexible pipe 5 with liquid outlet.The connecting rod 14 between the two that is connected in that support body 1 comprises the fore-stock 11 that is obliquely installed, the after-poppet of vertically setting up 12, be connected in the connecting portion 13 between fore-stock 11 and after-poppet 12 upper ends and be used to limit relative position between fore-stock 11 and the after-poppet 12.
In the present embodiment, some solar cells 2 closely are connected in fore-stock 11 places and all are connected to electrical power storage mechanism place through a terminal box 6, and here, electrical power storage mechanism is a storage battery; Storage tank 3 is connected in the upside of connecting portion 13; Water-supply-pipe 41 in the cooling mechanism 4 all is square, and a square side and solar cell 2 back sides fit.
When using this device of solar generating, inject the heat-conducting medium of normal temperature to storage tank 3 and coupled logical cooling mechanism 4, like domestic water.When solar cell 2 fronts received solar light irradiation, this solar cell 2 absorbed the luminous energy of sunlight and converts electric energy into, again through lead and terminal box 6 with power delivery to the storage battery place.Simultaneously, along with the growth of solar light irradiation time, the temperature at solar cell 2 places begins to rise and causes the temperature difference between the heat-conducting medium in itself and the water-supply-pipe 41.At this moment; Fit in heat-conducting medium in the water-supply-pipe 41 at solar cell 2 back sides and absorb the heat of solar cell 2 and heat energy is assigned in the heat-conducting medium in whole storage tank 3 and the cooling mechanism 4, thereby reach the purpose that reduces solar cell 2 temperature through the heat transmission.
For improving the thermal energy transfer of heat-conducting medium in cooling mechanism 4 and the storage tank 3; Strengthen the cooling-down effect of heat-conducting medium to solar cell 2 places; Also can between cooling mechanism 4 and energy storage case, an electric pump be set, be used to the power that both inner heat-conducting mediums provide circulation.
In addition, cooling mechanism 4 also can be the housing that an inside has cavity, offers inlet and liquid outlet on the housing, and this inlet is connected with storage tank 3 through flexible pipe 5 respectively with liquid outlet.And be the heat exchanger effectiveness that improves heat-conducting medium and solar cell 2 places, the shape with the inconsistent side of solar cell 2 on the housing can be complementary with solar cell 2 back sides.
Specific embodiment described herein only is that the utility model spirit is illustrated.The utility model person of ordinary skill in the field can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment, but can't depart from the spirit of the utility model or surmount the defined scope of appended claims.
Claims (7)
1. device of solar generating; Comprise support body (1) and be arranged at the some solar cells (2) on the support body (1); Described each piece solar cell (2) all is connected to electrical power storage mechanism place through lead; It is characterized in that; Also be connected with a storage tank (3) on the described support body (1), the back side of described solar cell (2) be provided with the cooling mechanism (4) that is connected with above-mentioned storage tank (3) and be arranged in this cooling mechanism (4) heat-conducting medium can and solar cell (2) between carry out heat exchange.
2. a kind of device of solar generating according to claim 1; It is characterized in that; Described cooling mechanism (4) comprises the some water-supply-pipes that are interconnected (41); The tube wall of described water-supply-pipe (41) all leans with the back side of above-mentioned solar cell (2), and the inlet of described water-supply-pipe (41) is connected with above-mentioned storage tank (3) through flexible pipe (5) respectively with liquid outlet.
3. a kind of device of solar generating according to claim 2 is characterized in that, described water-supply-pipe (41) is square, and the back side of one of which side and above-mentioned solar cell (2) leans.
4. a kind of device of solar generating according to claim 1; It is characterized in that; Described cooling mechanism (4) comprises that an inside has the housing of cavity; Also offer inlet and liquid outlet on this housing, described inlet all is connected with above-mentioned storage tank (3) through flexible pipe (5) with liquid outlet, is complementary with respect to the shape of solar cell (2) one sides and its back side on the described housing and fits tightly between the two.
5. according to claim 1 or 2 or 3 or 4 described a kind of device of solar generating; It is characterized in that, also be connected with between described storage tank (3) and the cooling mechanism (4) one circulation power can be provided for the heat-conducting medium in storage tank (3) and the cooling mechanism (4) electric pump.
6. according to claim 1 or 2 or 3 or 4 described a kind of device of solar generating; It is characterized in that; Described support body (1) comprises the fore-stock that is used to be provided with solar cell (2) (11) that is obliquely installed, the after-poppet of vertically setting up that is used for support front bracket (11) (12), be connected in the connecting portion (13) between fore-stock (11) and after-poppet (12) upper end and be connected in fore-stock (11) and after-poppet (12) between connecting rod (14), described storage tank (3) is connected in the upper end of above-mentioned connecting portion (13).
7. according to claim 1 or 2 or 3 or 4 described a kind of device of solar generating, it is characterized in that described electrical power storage mechanism is a storage battery, described each piece solar cell (2) all is connected to the storage battery place through a terminal box (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204096541U CN202307983U (en) | 2011-10-25 | 2011-10-25 | Solar power generation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204096541U CN202307983U (en) | 2011-10-25 | 2011-10-25 | Solar power generation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202307983U true CN202307983U (en) | 2012-07-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204096541U Expired - Fee Related CN202307983U (en) | 2011-10-25 | 2011-10-25 | Solar power generation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202307983U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107893912A (en) * | 2017-10-23 | 2018-04-10 | 郭峰 | A kind of LED lamp panel conductive structure |
-
2011
- 2011-10-25 CN CN2011204096541U patent/CN202307983U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107893912A (en) * | 2017-10-23 | 2018-04-10 | 郭峰 | A kind of LED lamp panel conductive structure |
| CN107893912B (en) * | 2017-10-23 | 2019-10-25 | 郭峰 | A kind of LED lamp panel conductive structure |
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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 BLD ENERGY TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: YUHUAN BLD SOLAR TECHNOLOGY CO., LTD. Effective date: 20131224 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20131224 Address after: Taizhou City, Zhejiang province Yuhuan County town on the 317606 new Zekanlu Jiu Cun Patentee after: Zhejiang BLD Solar Technology Co., Ltd. Address before: Taizhou City, Zhejiang province Yuhuan County town on the 317606 new Zekanlu Jiu Cun Patentee before: Yuhuan BLD Solar Technology Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120704 Termination date: 20181025 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |