CN203589054U - Photovoltaic electric heating composite assembly - Google Patents
Photovoltaic electric heating composite assembly Download PDFInfo
- Publication number
- CN203589054U CN203589054U CN201320737408.8U CN201320737408U CN203589054U CN 203589054 U CN203589054 U CN 203589054U CN 201320737408 U CN201320737408 U CN 201320737408U CN 203589054 U CN203589054 U CN 203589054U
- Authority
- CN
- China
- Prior art keywords
- crystal silicon
- building
- photovoltaic electric
- heating composite
- silicon battery
- 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 - Lifetime
Links
- 239000002131 composite material Substances 0.000 title claims abstract description 15
- 238000005485 electric heating Methods 0.000 title claims abstract description 15
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims abstract description 18
- 239000013078 crystal Substances 0.000 claims abstract description 18
- 229910052710 silicon Inorganic materials 0.000 claims abstract description 18
- 239000010703 silicon Substances 0.000 claims abstract description 18
- 239000012530 fluid Substances 0.000 claims description 18
- 239000003795 chemical substances by application Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 3
- 239000007788 liquid Substances 0.000 abstract description 10
- 230000005611 electricity Effects 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000002918 waste heat Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 230000005693 optoelectronics Effects 0.000 description 1
- 238000013082 photovoltaic technology Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
Classifications
-
- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/10—Photovoltaic [PV]
-
- 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
Landscapes
- Photovoltaic Devices (AREA)
- Load-Bearing And Curtain Walls (AREA)
Abstract
The utility model discloses a photovoltaic electric heating composite assembly, which comprises a crystal silicon battery (1) and a liquid channel connected with the crystal silicon battery (1), wherein the flow area of the liquid channel (2) is identical to the light receiving area of the crystal silicon battery (1). The photovoltaic electric heating composite assembly has two kinds of function of electricity generation and heat production, greatly saves the space on the surface of a building, can enable the building to fully absorb solar energy resources, and is energy saving and environment friendly; heat taken away by liquid in the liquid channel (2) can be fully recycled, thereby providing heat for the building directly; and the rear part of the liquid channel (2) can be connected with the building directly, and the overall photovoltaic electric heating composite assembly is used to act as a building envelope, thereby not worrying about a problem that the electricity generating efficiency is reduced because of the heat cannot be dissipated.
Description
Technical field
The utility model relates to a kind of photovoltaic electric-heating composite component, is applied to optoelectronic glass curtain wall, solar photovoltaic roof, solar photovoltaic power plant of building field etc.
Background technology
Photovoltaic technology is more and more ripe, except concentrating, builds large-scale ground photovoltaic plant, and photovoltaic generation also can be in architectural application.In fact: photovoltaic more meets the characteristic of photovoltaic generation in architectural application, to have installed capacity little for building photovoltaic, can micro-power grid control, and easy to use, the features such as clean environment firendly.
Existing photovoltaic PVT component technology, can generate electricity also can heat production, but they have all drawn limited photovoltaic thermal resource, can not thoroughly utilize photovoltaic generation waste heat.Granted publication number is CN201829518U, Granted publication day is on May 11st, 2011, the utility model patent that name is called double absorption photo-thermal electricity PVT assembly has provided solution: a large amount of copper pipes are contacted with photovoltaic cell lamination and extract heat, heating copper tube, this mode can only absorb the part of waste heat of photovoltaic generation, and efficiency is not high.
Utility model content
The deficiency existing for prior art, the utility model object is to provide a kind of photovoltaic electric-heating composite component that can combine closely with building, can generate electricity and can heat production, and the heat energy the producing utilization that can be fully absorbed.
To achieve these goals, the utility model is to realize by the following technical solutions:
The utility model comprises crystal silicon battery and the fluid passage being connected with crystal silicon battery, and the circulation area of fluid passage is identical with the long-pending size of the light receiving surface of crystal silicon battery.
Above-mentioned crystal silicon battery is connected by the bridging agent of dielectric voltage withstand and high conduction coefficient with fluid passage.
Aforesaid liquid passage be shaped as flat.
Aforesaid liquid passage adopts the material of high conduction coefficient to make.
The utlity model has generating and two kinds of functions of heat production, greatly saved the space of building surface, can allow building fully absorb solar energy resources, energy-conserving and environment-protective; The heat energy of being taken away by the liquid in fluid passage can be recycled fully, thereby directly supplies with building heat energy; After fluid passage, can also directly be connected with building, whole photovoltaic electric-heating composite component is used as architectural exterior-protecting construction, thereby needn't worry that cannot the scatter and disappear generating efficiency brought of heat reduces problem.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model (in figure, the direction of arrow is liquid flow direction).
Embodiment
For technological means, creation characteristic that the utility model is realized, reach object and effect is easy to understand, below in conjunction with embodiment, further set forth the utility model.
Referring to Fig. 1, a kind of photovoltaic electric-heating composite component, comprise crystal silicon battery 1 and the fluid passage 2 being connected with crystal silicon battery 1, crystal silicon battery 1 is connected by the bridging agent 3 of dielectric voltage withstand and high conduction coefficient with fluid passage 2, and the circulation area of fluid passage 2 is identical with the long-pending size of light receiving surface of crystal silicon battery 1.
In the present embodiment, fluid passage 2 be shaped as flat.
In the present embodiment, fluid passage 2 adopts the material of high conduction coefficient to make, and can be metal, can be also nonmetal.
The utility model combines by the bridging agent 3 of dielectric voltage withstand and high conduction coefficient by crystal silicon battery 1 with the flat fluid passage 2 of size.
Liquid medium in fluid passage 2 is with certain flow velocity uniform-flow mistake, and the heat energy that crystal silicon battery 1 is produced fully absorbs and takes away.
According to photovoltaic property, reduce the crystal silicon battery 1 of temperature and can bring into play larger generating efficiency, produced higher electric weight; Being absorbed the heat energy of taking away can recycle by other device, directly supplies with building heat energy.
Fluid passage 2 can also directly be connected with building below, whole photovoltaic electric-heating composite component is used as architectural exterior-protecting construction, and needn't worry the heat generating efficiency reduction problem of bringing of cannot scattering and disappearing.
Photovoltaic electric-heating composite component can simply be built architectural, also can be used as building curtain wall, of many uses.
Because same assembly has generating and two kinds of functions of heat production, greatly saved the space of building surface, can allow building fully absorb solar energy resources, energy-conserving and environment-protective, are the directions that green building is pursued.
More than show and described basic principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that in above-described embodiment and specification, describes just illustrates principle of the present utility model; do not departing under the prerequisite of the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (4)
1. a photovoltaic electric-heating composite component, is characterized in that, comprises crystal silicon battery (1) and the fluid passage (2) being connected with crystal silicon battery (1), and the circulation area of described fluid passage (2) is identical with the long-pending size of light receiving surface of crystal silicon battery (1).
2. photovoltaic electric-heating composite component according to claim 1, is characterized in that,
Described crystal silicon battery (1) is connected by the bridging agent (3) of dielectric voltage withstand and high conduction coefficient with fluid passage (2).
3. photovoltaic electric-heating composite component according to claim 1, is characterized in that,
Described fluid passage (2) be shaped as flat.
4. according to the photovoltaic electric-heating composite component described in claims 1 to 3 any one, it is characterized in that,
Described fluid passage (2) adopts the material of high conduction coefficient to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320737408.8U CN203589054U (en) | 2013-11-20 | 2013-11-20 | Photovoltaic electric heating composite assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320737408.8U CN203589054U (en) | 2013-11-20 | 2013-11-20 | Photovoltaic electric heating composite assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203589054U true CN203589054U (en) | 2014-05-07 |
Family
ID=50586918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320737408.8U Expired - Lifetime CN203589054U (en) | 2013-11-20 | 2013-11-20 | Photovoltaic electric heating composite assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203589054U (en) |
-
2013
- 2013-11-20 CN CN201320737408.8U patent/CN203589054U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140507 |
|
| CX01 | Expiry of patent term |