CN202034393U - Monocrystalline silicon power generation module - Google Patents
Monocrystalline silicon power generation module Download PDFInfo
- Publication number
- CN202034393U CN202034393U CN2011200619102U CN201120061910U CN202034393U CN 202034393 U CN202034393 U CN 202034393U CN 2011200619102 U CN2011200619102 U CN 2011200619102U CN 201120061910 U CN201120061910 U CN 201120061910U CN 202034393 U CN202034393 U CN 202034393U
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- CN
- China
- Prior art keywords
- monocrystalline silicon
- generation module
- heat
- power generation
- battery sheet
- 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
-
- 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 relates to a monocrystalline silicon power generation module, comprising a sealed heat radiating cavity, a power generation module arranged on an aluminium substrate of a front end face of the heat radiating cavity, a heat transfer liquid inlet arranged at one end of the heat radiating cavity, and a heat transfer liquid outlet arranged at the other end of the heat radiating cavity. The power generation module comprises a plurality of monocrystalline silicon cell sheets which are parallelly arranged and in successive serial connection, each monocrystalline silicon cell sheet is in parallel connection with a bypass diode, an external side face of each monocrystalline silicon cell sheet is provided with a front shielding glass, and a heat conduction insulating layer is arranged between an internal side face of each monocrystalline silicon cell sheet and the aluminium substrate. The monocrystalline silicon cell sheets in a power generating state conduct heat energy to the heat radiating cavity via the aluminium substrate, the heat radiating cavity employs cycling media to provide heat energy to a user, and temperature of the cycling media can be set and adjusted according to needs. Each monocrystalline silicon cell sheet is in parallel connection with a bypass diode so as to guarantee that the other serially connected monocrystalline silicon cells can still normally generate power when a certain monocrystalline silicon cell sheet is in malfunction or is blocked.
Description
Technical field
The utility model relates to the technical field of solar energy light gathering and heat collecting or generating, specifically is a kind of monocrystalline silicon power generation module group.
Background technology
Existing solar cell adopts the mode of sun direct projection to carry out opto-electronic conversion more, because sunray intensity is limited, and the intensity in morning, noon and evening differs, and causes its generating efficiency lower.
Therefore, how providing a kind of simple and reliable for structure, with low cost, useful life long and photoelectricity and the higher monocrystalline silicon power generation module group of thermal energy conversion efficiency, is the technical problem that this area will solve.
The utility model content
The technical problems to be solved in the utility model provide a kind of simple and reliable for structure, with low cost, useful life long, photoelectric conversion efficiency is higher and be suitable for providing the monocrystalline silicon power generation module group of heat energy.
For solving the problems of the technologies described above, the monocrystalline silicon power generation module group that the utility model provides comprises: the heat-dissipating cavity of sealing, heat exchange liquid inlet and the outlet of heat exchange liquid being located at the electricity generation module on the aluminium base of this heat-dissipating cavity front end face and being located at these heat-dissipating cavity two ends respectively; Described electricity generation module comprises: a plurality of monocrystalline silicon battery sheets that are arranged in parallel and connect successively, and each monocrystalline silicon battery sheet is parallel with a bypass diode; The lateral surface of each monocrystalline silicon battery sheet is provided with front glass, is provided with the heat conductive insulating layer between the medial surface of each monocrystalline silicon battery sheet and the described aluminium base.
Further, a side of described heat-dissipating cavity is provided with the module output connection box that is used to hold described bypass diode.
Further, be coated with silk-screen silver slurry on the electrode of described monocrystalline silicon battery sheet, connect by lead scolding tin band between the adjacent monocrystalline silicon battery sheet, with the reliability of guaranteeing that each monocrystalline silicon battery sheet connects.
Further, the aluminium base both sides of this heat-dissipating cavity are provided with reflector, so that rim ray is secondary reflected on the power generation module group, further improve light utilization.
Further, this monocrystalline silicon power generation module group is located at one and is suitable on the concentrator of real-time tracking sunray, and described electricity generation module and described concentrator are provided with in opposite directions, and the front end face of electricity generation module is located on the optically focused band of described concentrator, so that increase the illumination of each monocrystalline silicon battery sheet 21 as far as possible, to improve photoelectricity and photo-thermal efficient.
The technique effect that the utlity model has: in (1) monocrystalline silicon power generation module group of the present utility model, each monocrystalline silicon battery sheet of generating state conducts to heat-dissipating cavity with heat energy by aluminium base, heat-dissipating cavity can adopt the nature cold scattering, or employing forced refrigeration, or adopt circulatory mediator (water or oil), to provide heat energy to the user.The circulatory mediator temperature can be set adjusting as required.(2) each monocrystalline silicon battery sheet is parallel with a bypass diode, with when certain monocrystalline silicon battery sheet breaks down or is blocked, guarantees that the monocrystalline silicon battery of all the other series connection still can normal power generation.(3) module of the present utility model is located at one and is suitable on the concentrator of real-time tracking sunray, to guarantee power supply and heat supply capacity.During use, collector lens helps preventing dust towards down.
Description of drawings
For the easier quilt of content of the present utility model is clearly understood, below the specific embodiment and in conjunction with the accompanying drawings of basis, the utility model is described in further detail, wherein
The perspective view of the monocrystalline silicon power generation module group among Fig. 1 embodiment;
Fig. 2 is the side structure schematic diagram of the described monocrystalline silicon power generation module group among Fig. 1;
Fig. 3 is the circuit theory diagrams of described monocrystalline silicon power generation module group;
Fig. 4 is the A-A cross-sectional view of the described monocrystalline silicon power generation module group among Fig. 2;
Fig. 5 is the partial structurtes figure of the sensitive surface of the described monocrystalline silicon power generation module group among Fig. 1.
Embodiment
Below in conjunction with drawings and Examples the utility model is elaborated:
As Fig. 1-5, the monocrystalline silicon power generation module group of present embodiment comprises: the heat-dissipating cavity 1 of sealing, heat exchange liquid inlet 4 and the heat exchange liquid outlet 5 being located at the electricity generation module 2 on the aluminium base 11 of this heat-dissipating cavity 1 front end face and being located at these heat-dissipating cavity 1 two ends respectively; Described electricity generation module 2 comprises: a plurality of monocrystalline silicon battery sheets 21 that are arranged in parallel and connect successively, and each monocrystalline silicon battery sheet 21 is parallel with a bypass diode D; The lateral surface of each monocrystalline silicon battery sheet 21 is provided with front glass 22, is provided with the heat conductive insulating layer between the medial surface of each monocrystalline silicon battery sheet 21 and the described aluminium base 11.
One side of described heat-dissipating cavity 1 is provided with the module output connection box 3 that is used to hold described bypass diode.
Be coated with silk-screen silver slurry on the electrode of described monocrystalline silicon battery sheet 21, connect by lead scolding tin band 23 between the adjacent monocrystalline silicon battery sheet 21, with the reliability of guaranteeing that each monocrystalline silicon battery sheet 21 connects.
This monocrystalline silicon power generation module group is located at one and is suitable on the concentrator of real-time tracking sunray, and described electricity generation module 2 is provided with in opposite directions with described concentrator, and the front end face of electricity generation module 2 is located on the optically focused band of described concentrator, so that increase the illumination of each monocrystalline silicon battery sheet 21 as far as possible, to improve photoelectricity and photo-thermal efficient.
The length specification of monocrystalline silicon battery sheet 21 has: 52mm, 62.5mm or 78mm.Its width specifications is: 15mm-156mm, and according to the length and the needed voltage of module, feasible connection in series-parallel.
Obviously, the foregoing description only is for the utility model example clearly is described, and is not to be qualification to execution mode of the present utility model.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here need not also can't give exhaustive to all execution modes.And these belong to conspicuous variation or the change that spirit of the present utility model extended out and still are among the protection range of the present utility model.
Claims (5)
1. monocrystalline silicon power generation module group is characterized in that comprising: the heat-dissipating cavity of sealing (1), heat exchange liquid inlet (4) and the heat exchange liquid being located at the electricity generation module (2) on the aluminium base (11) of this heat-dissipating cavity (1) front end face and being located at this heat-dissipating cavity (1) two ends respectively export (5);
Described electricity generation module (2) comprising: a plurality of monocrystalline silicon battery sheets (21) that are arranged in parallel and connect successively, and each monocrystalline silicon battery sheet (21) is parallel with a bypass diode (D); The lateral surface of each monocrystalline silicon battery sheet (21) is provided with front glass (22), is provided with the heat conductive insulating layer between the medial surface of each monocrystalline silicon battery sheet (21) and the described aluminium base (11).
2. monocrystalline silicon power generation module group according to claim 1 is characterized in that: a side of described heat-dissipating cavity (1) is provided with the module output connection box (3) that is used to hold described bypass diode.
3. monocrystalline silicon power generation module group according to claim 2 is characterized in that: be coated with silk-screen silver slurry on the electrode of described monocrystalline silicon battery sheet (21), connect by lead scolding tin band (23) between the adjacent monocrystalline silicon battery sheet (21).
4. monocrystalline silicon power generation module group according to claim 1 is characterized in that: aluminium base (11) both sides of this heat-dissipating cavity (1) are provided with reflector (6).
5. monocrystalline silicon power generation module group according to claim 1, it is characterized in that: this monocrystalline silicon power generation module group is located at one and is suitable on the concentrator of real-time tracking sunray, and described electricity generation module (2) is provided with in opposite directions with described concentrator, and the front end face of electricity generation module (2) is located on the optically focused band of described concentrator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200619102U CN202034393U (en) | 2011-03-10 | 2011-03-10 | Monocrystalline silicon power generation module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200619102U CN202034393U (en) | 2011-03-10 | 2011-03-10 | Monocrystalline silicon power generation module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202034393U true CN202034393U (en) | 2011-11-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200619102U Expired - Fee Related CN202034393U (en) | 2011-03-10 | 2011-03-10 | Monocrystalline silicon power generation module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202034393U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104821788A (en) * | 2015-05-26 | 2015-08-05 | 浙江人和光伏科技有限公司 | Solar cell junction box |
-
2011
- 2011-03-10 CN CN2011200619102U patent/CN202034393U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104821788A (en) * | 2015-05-26 | 2015-08-05 | 浙江人和光伏科技有限公司 | Solar cell junction box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111109 Termination date: 20140310 |