CN101725223B - Integrated solar thermoelectric power station roof - Google Patents
Integrated solar thermoelectric power station roof Download PDFInfo
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- CN101725223B CN101725223B CN2009102347129A CN200910234712A CN101725223B CN 101725223 B CN101725223 B CN 101725223B CN 2009102347129 A CN2009102347129 A CN 2009102347129A CN 200910234712 A CN200910234712 A CN 200910234712A CN 101725223 B CN101725223 B CN 101725223B
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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
- 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]
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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
- 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
- Y02B10/20—Solar thermal
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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
- 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
- Y02B10/70—Hybrid systems, e.g. uninterruptible or back-up power supplies integrating renewable energies
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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
- Y02E10/40—Solar thermal energy, e.g. solar towers
- Y02E10/44—Heat exchange systems
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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
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- Photovoltaic Devices (AREA)
- Roof Covering Using Slabs Or Stiff Sheets (AREA)
Abstract
The invention provides an integrated solar thermoelectric power station roof which is built of rectangular power-generating heat-collecting modules. The integrated solar thermoelectric power station roof comprises N rectangular power-generating heat-collecting modules which are perpendicular to a roof ridge and sequentially arranged on a sunny slope roof truss, wherein each power-generating heat-collecting module comprises a solar panel, a heat pipe, a flat heat-absorbing fin and a heat-insulating layer which are sequentially arranged on a casing; the flat heat-absorbing fin and the heat pipe are integrally formed; the casing is also provided with heat collecting pipes which are perpendicular to the direction of the heat pipe; the condensation section of the heat pipe is inserted into blind holes of the heat collecting pipes; the length of the heat collecting pipes is equal to the width of the rectangular photovoltaic building modules; the left-right adjacent heat collecting pipes on the casing of the power-generating heat-collecting modules are connected with each other to form heat collecting branch pipes of a system; and a main heat collecting pipe which gathers all heat collecting branch pipes is connected with a heat storage system. The integrated solar thermoelectric power station roof constructs a roof of a building, has the function of power generation, also has high photoelectric conversion efficiency and low comprehensive cost of power generation and solves the difficult problem of hot water supply for residents in the building.
Description
Affiliated technical field
The invention belongs to technical field of solar utilization technique, relate to a kind of a kind of integrated solar thermoelectric power station roof that adopts the rectangle power generation and heat collection module to build.
Technical background
Along with the development of building industry and Application of Solar Energy technology, come on all referred agenda of building energy conservation and solar energy utilization and architecture-integral.Research to solar thermal collector and architecture-integral has at present had certain progress, except that more on roofing, metope or balcony, being provided with the plug-in vacuum tube solar heating element product occurring, modular architectural member type solar thermal collector also occurred, gone a step further with combining of building is advanced in years to solar thermal collector.And also be short of very much in the research of solar electrical energy generation and architecture-integral, though the solar power station of building on building is also arranged, but all be that solar panel is placed on the roofing of building up generally, this class solar power station is because solar cell uses characteristics such as simple, easy to maintenance, suitable resident do manual labour electricity consumption, communication power supply.But, owing to exist the shortcoming that photoelectric transformation efficiency is low, cost of electricity-generating is high, particularly can't solve the problems such as a difficult problem of resident's hot water supply in the building at the solar power station of roof construction, hinder the popularization of this solar power station always.
Summary of the invention
The purpose of this invention is to provide the incorporate integrated solar thermoelectric power station of a kind of photovoltaic generation and building roof, this integrated solar thermoelectric power station roof promptly constitutes roof of buildings, have electricity generate function again, simultaneously photoelectric transformation efficiency height, generation comprehensive cost low, and can solve the difficult problem of resident's hot water supply in the building.
Integrated solar thermoelectric power station provided by the present invention roof constitutes the roofing truss by the rolling section bar of hot-dip galvanizing sheet steel, cover the roof above, it is characterized in that described roof is by perpendicular to ridge, the N piece rectangle power generation and heat collection module that is arranged in successively on the pitched roof truss that faces south constitutes, N 〉=1, every rectangle power generation and heat collection module is by solar panel, heat pipe, with heat pipe be the flat board heat absorption fin of one, heat-insulation layer and the housing that does not have a loam cake are formed, solar panel by thermal conductive insulation glue stick on heat pipe be on the flat board heat absorption fin of one, the evaporator section of heat pipe is at the back side of solar panel, with heat pipe is heat-insulation layer to be arranged below the flat board heat absorption fin of one, upper surface at solar panel adopts EVA to stick on the armorplate glass of light transmittance 〉=90%, solar panel, heat pipe, with heat pipe be the flat board heat absorption fin of one, heat-insulation layer is contained on the supreme lid housing of module successively, on described supreme lid housing, move towards vertical remittance heat pipe with heat pipe in addition, the condensation segment of described heat pipe inserts in the blind hole of this remittance heat pipe, converge heat pipe length less than, equal the width of rectangular photovoltaic building block, remittance heat pipe on the adjacent power generation and heat collection module housing in the left and right sides couples together construction system and divides and converge heat pipe, converges the aggregation heat pipe of heat pipe after gathering by each minute and is connected with heat reservoir.
The described N piece rectangle power generation and heat collection module that is arranged in successively on the pitched roof truss that faces south is equipped with T shape seal trim strip between the edge of the adjacent power generation and heat collection module in the left and right sides.
Be the area of area 〉=solar panel of the flat board heat absorption fin of one with heat pipe in the described rectangle power generation and heat collection module.
Generator unit in the described rectangle power generation and heat collection module on the solar panel can adopt single crystal silicon solar cell, polycrystalline silicon solar cell or amorphous silicon solar cell.
The described aggregation heat pipe that is connected with heat reservoir places under the ridge.
When refrigerant latitudes was built the integrated solar thermoelectric power station roof, the circulation medium in described remittance heat pipe adopted anti frozen liquid; When the torrid zone, regional construction integrated solar thermoelectric power station roof, temperate zone, the circulation medium in described remittance heat pipe adopts water.
The upper ledge that is made of the roofing truss the rolling section bar of hot-dip galvanizing sheet steel also can be made I shape, distance between the adjacent truss equals to be arranged in the width of the rectangle power generation and heat collection module on the pitched roof truss on the sunny side, the rectangle power generation and heat collection module inserts in the I-groove of adjacent truss upper frame, leaves the remittance heat pipe on the I-groove of upper frame converges the corresponding position of heat pipe on the top of rectangle power generation and heat collection module housing and takes over passage.
The front end upper surface that is arranged in the rectangle power generation and heat collection module middle shell on the pitched roof truss that faces south successively has a depression that prolate is square, and upper surface has one and the square extension block of the corresponding prolate of the square depression of this prolate backward in its back-end.
Integrated solar thermoelectric power station roof work principle provided by the present invention is as follows: because the integrated solar thermoelectric power station roof constitutes the roofing truss, constitutes perpendicular to ridge, the N piece rectangle power generation and heat collection module of crawling on pitched roof truss on the sunny side by being installed in by the rolling section bar of hot-dip galvanizing sheet steel, the rectangle power generation and heat collection module is an electrification component, it is again the building element of building the roof, realized that on the one hand photovoltaic generation and building are integrated, on the other hand, make that again building the integrated solar thermoelectric power station roof becomes simple as playing with building blocks.When constituting the roof, power station, T shape seal trim strip is housed between the edge of the adjacent power generation and heat collection module in the left and right sides fixes, seal.Remittance heat pipe on the adjacent power generation and heat collection module housing in the left and right sides couples together construction system and divides and converge heat pipe, converges the aggregation heat pipe of heat pipe after gathering by each minute and is connected with heat reservoir.The aggregation heat pipe that is connected with heat reservoir places under the ridge.Make that installation, connection, the maintenance of remittance heat pipe are all very convenient.Solar panel has constituted the agent structure in power station, do not move towards vertical one section with heat pipe and converge heat pipe and is connected the branch remittance heat pipe that the back constitutes and have at every rectangle power generation and heat collection module on the housing of loam cake, the aggregation heat pipe, heat reservoir, the heat pipe of Solar panel backside and with heat pipe be the solar thermal utilization device that the flat board heat absorption fin of one has constituted this system, with heat pipe be the area of area 〉=solar panel of the flat board heat absorption fin of one, be the effect that the flat board heat absorption fin of one is born the supporting solar panel on the one hand with heat pipe, solar cell can pass on the dull and stereotyped heat absorption fin by thermal conductive insulation glue because of the heat that is subjected to illumination and produces on the other hand, and promptly heat is passed in the heat pipe with its one, make the working medium of heat pipe evaporator section be subjected to thermal evaporation, heat pipe condenser section in the insertion remittance heat pipe is the circulation medium release heat in the remittance heat pipe constantly, add hot water with delivering to heat reservoir after the circulation medium heating in the remittance heat pipe, solve the life hot water problem of resident in the building.Housing on the one hand to thereon solar panel of dress successively, heat pipe, with heat pipe be that flat board heat absorption fin, the heat-insulation layer of one plays supporting role, simultaneously when running into external force and make solar panel with the damage of the safety glass above it, guarantee seal, the rain-tight on this roof, the seal that T shape seal trim strip has further guaranteed the roof is housed between the edge of the adjacent power generation and heat collection module in the left and right sides.This integrated solar thermoelectric power station roof adopts high-efficiency heat transfer device to shift out the heat of solar radiation to the solar cell and is used, in the process of opto-electronic conversion, make the design load scope of the temperature stabilization of solar panel all the time in hope, improved the photoelectric transformation efficiency of solar cell, make solar cell be operated in optimum state, improve the photoelectric transformation efficiency of solar cell.Simultaneously,, will generate electricity and the efficiency of utilization stack, can improve the efficient that solar energy composite utilizes greatly owing to realized photoelectricity-light-heat integration.Not only reduce the cost of electricity-generating of solar power station, and expanded systemic-function.
In the time will making I shape by the roofing truss upper ledge that the rolling section bar of hot-dip galvanizing sheet steel constitutes, distance between the adjacent truss equals to be arranged in the width of the rectangle power generation and heat collection module on the pitched roof truss on the sunny side, the rectangle power generation and heat collection module can insert in the I-groove of adjacent truss upper frame easily, it is very simple that fixing seal all becomes, the remittance heat pipe that the I-groove of upper frame leaves on converging the corresponding position of heat pipe on the top of rectangle power generation and heat collection module housing is taken over passage, make things convenient for the connection of the adjacent rectangle power generation and heat collection module remittance heat pipe in the left and right sides, the square depression of prolate of the front end upper surface of rectangle power generation and heat collection module middle shell and upper surface in its back-end have backward one with the square extension block of the corresponding prolate of the square depression of this prolate, when building the roof, above square extension block of rectangle power generation and heat collection module rear end upper surface prolate backward cover just on the square depression of the next its corresponding prolate of rectangle power generation and heat collection module front end, this structure has also solved the sealing problem of inter-modules before and after the roof well.
The invention provides the incorporate integrated solar thermoelectric power station of a kind of photovoltaic generation and building roof, this integrated solar thermoelectric power station roof promptly constitutes roof of buildings, have electricity generate function again, simultaneously the photoelectric transformation efficiency height, the generation comprehensive cost is low and solved the difficult problem of resident's hot water supply in the building.
Description of drawings
Fig. 1 is for building the rectangle power generation and heat collection module outline drawing that the integrated solar thermoelectric power station roof is used;
Fig. 2 is the partial sectional view of the rectangle power generation and heat collection module building the integrated solar thermoelectric power station roof and use (A-A to);
Fig. 3 is the interior partial structurtes schematic diagram of blind hole of building heat pipe condenser section insertion water pipe in the rectangle power generation and heat collection module of using on the integrated solar thermoelectric power station roof;
Fig. 4 a uses the local solar panel upper surface figure of rectangle power generation and heat collection module for the construction integrated solar thermoelectric power station roof that adopts single crystal silicon solar cell;
Fig. 4 b uses the local solar panel upper surface figure of rectangle power generation and heat collection module for the construction integrated solar thermoelectric power station roof that adopts polycrystalline silicon solar cell;
Fig. 4 c uses the local solar panel upper surface figure of rectangle power generation and heat collection module for the construction integrated solar thermoelectric power station roof that adopts amorphous silicon solar cell;
One of the integrated solar thermoelectric power station roof structure figure that Fig. 5 a builds for employing rectangle power generation and heat collection module (stereogram);
Fig. 5 b for each minute in the integrated solar thermoelectric power station roof that adopts the rectangle power generation and heat collection module and build converge heat pipe with move towards schematic diagram being connected of aggregation heat pipe;
Fig. 5 c is the sectional view of T shape seal trim strip;
Fig. 6 a is two of the integrated solar thermoelectric power station roof structure figure that adopts the rectangle power generation and heat collection module and build;
The rectangle power generation and heat collection module profile schematic diagram that Fig. 6 b uses for the integrated solar thermoelectric power station roof of building during for I shape at the upper ledge of roofing truss.
The specific embodiment
Below in conjunction with description of drawings enforcement of the present invention.Fig. 1, Fig. 2, Fig. 3 are respectively the interior partial structurtes schematic diagram of blind hole that the outline drawing, partial sectional view and the heat pipe condenser section that constitute rectangle power generation and heat collection module in the integrated solar thermoelectric power station provided by the present invention roof insert the remittance heat pipe.Referring to Fig. 1, Fig. 2, Fig. 3, the rectangle power generation and heat collection module is by solar panel 1, heat pipe 3, with heat pipe be the flat board heat absorption fin 4 of one, heat-insulation layer 5 and housing 6 are formed, solar panel 1 by thermal conductive insulation glue 2 stick on heat pipe 3 flat board heat absorption fin 4 for one on, the evaporator section of heat pipe is at the back side of solar panel 1, with heat pipe is heat-insulation layer 5 to be arranged below the flat board heat absorption fin of one, upper surface at solar panel adopts EVA glued membrane 7 to stick on the armorplate glass 8 of light transmittance 〉=90%, solar panel 1, heat pipe 3, with heat pipe be the flat board heat absorption fin 4 of one, heat-insulation layer 5 is contained on the housing 6 successively, the area of the area 〉=solar panel of dull and stereotyped heat absorption fin.Referring to Fig. 3, on housing, also have with heat pipe and move towards one section vertical remittance heat pipe 9, the condensation segment 3.1 of described heat pipe inserts in the blind hole 9.1 of these sections remittance heat pipes, and the length of remittance heat pipe is equal to the width of rectangle power generation and heat collection module.Solar panel can adopt single crystal silicon solar cell, polycrystalline silicon solar cell or amorphous silicon solar cell in the rectangle power generation and heat collection module that construction integrated solar thermoelectric power station roof is used among the present invention.Be respectively the local solar panel upper surface figure that the rectangle power generation and heat collection module is used on the construction integrated solar thermoelectric power station roof that adopts monocrystalline silicon, polysilicon, amorphous silicon solar cell referring to Fig. 4 a, Fig. 4 b, Fig. 4 c.Monocrystalline silicon and polycrystalline silicon solar cell can directly adopt safety glass to do surface on the sunny side, being about to monocrystalline silicon and polycrystalline silicon solar cell directly is attached on the safety glass of high printing opacity by eva film, if but the amorphous silicon solar cell plate is done photovoltaic, its surface that faces south need adhere to a safety glass in addition during power generation and heat collection module, because the amorphous silicon battery plate can only adopt high printing opacity simple glass, the battery thin film layer of non-crystalline silicon need be delineated the both positive and negative polarity that groove forms solar cell on the surface of glass, on the sunny slope of the high transparent glass at non-crystal silicon solar cell plate place with EVA a slice safety glass of bonding in addition, in order to increase the intensity of amorphous silicon battery plate.Simple glass of bonding is only the heat pipe fin that bonds with silica gel as the protective layer of amorphous silicon membrane at the back side of this layer glass and the opaco of amorphous silicon battery plate also needs in addition usually.
Fig. 5 a, Fig. 6 a be respectively adopt one of integrated solar thermoelectric power station roof structure figure that the rectangle power generation and heat collection module builds, two.Referring to Fig. 5 a, the roofing truss 10 that the integrated solar thermoelectric power station roof is made of the rolling section bar of hot-dip galvanizing sheet steel, covering is made of the N piece rectangle power generation and heat collection module 12 that is installed on the roofing truss, be arranged on the pitched roof truss that faces south perpendicular to ridge 11, successively above, T shape seal trim strip 13 is housed between the edge of the adjacent power generation and heat collection module in the left and right sides fixes, connect, seal.Remittance heat pipe 9 on the adjacent power generation and heat collection module housing in the left and right sides couples together construction system and divides and converge heat pipe 9a, converges the aggregation heat pipe of heat pipe after gathering by each minute and is connected with heat reservoir.The aggregation heat pipe 9b that is connected with heat reservoir places ridge to make that installation, connection, the maintenance of remittance heat pipe are all very convenient for 11 times.When refrigerant latitudes was built the integrated solar thermoelectric power station roof, the circulation medium in the remittance heat pipe adopted anti frozen liquid, and the aggregation heat pipe is connected with heat reservoir; When the torrid zone, regional construction integrated solar thermoelectric power station roof, temperate zone, the circulation medium in described remittance heat pipe adopts water.Constitute among the present invention that solar panel can adopt single crystal silicon solar cell, polycrystalline silicon solar cell or amorphous silicon solar cell in the rectangle power generation and heat collection module on integrated solar thermoelectric power station roof.Thermal conductive insulation glue adopts 704 silicon rubber, and housing can adopt hot-dip galvanizing sheet steel or corrosion resistant plate, and the heat pipe 9 that converges can adopt hot dip galvanizing pipe, and heat pipe adopts aluminium or red copper material, and heat-insulation layer adopts floride-free polyurethane foaming, and T shape seal trim strip 13 adopts the corrosion resistant plate compacting.
Fig. 5 b for each minute in the integrated solar thermoelectric power station roof that adopts the rectangle power generation and heat collection module and build converge heat pipe with move towards schematic diagram being connected of aggregation heat pipe, Fig. 5 c is the sectional view of T shape seal trim strip.Referring to Fig. 5 b, the remittance heat pipe 9 on the adjacent power generation and heat collection module housing in the left and right sides couples together construction system and divides and converge heat pipe 9a, converges the aggregation heat pipe of heat pipe after gathering by each minute and is connected with heat reservoir.The aggregation heat pipe 9b that is connected with heat reservoir places ridge 11 times.Make that installation, connection, the maintenance of remittance heat pipe are all very convenient.When refrigerant latitudes was built the integrated solar thermoelectric power station roof, the circulation medium in the remittance heat pipe adopted anti frozen liquid, and the aggregation heat pipe is connected with heat reservoir; When the torrid zone, regional construction integrated solar thermoelectric power station roof, temperate zone, the circulation medium in described remittance heat pipe adopts water.When employing rectangle power generation and heat collection module making roofing, flexible joint 9d is adopted in the junction of remittance heat pipe on the adjacent rectangle power generation and heat collection module, and the junction is fixed with clip, is the temperature that keeps circulation medium in the remittance heat pipe, is surrounded by heat-insulation layer outside the remittance heat pipe.Integrated solar thermoelectric power station provided by the present invention roof promptly constitutes roof of buildings, has electricity generate function again, simultaneously the photoelectric transformation efficiency height, the generation comprehensive cost is low and solved the difficult problem of resident's hot water supply in the building.
Fig. 6 a is another structure chart on the integrated solar thermoelectric power station roof of employing rectangle power generation and heat collection module construction.The upper ledge 10a that is made of the roofing truss the rolling section bar of hot-dip galvanizing sheet steel is an I shape, distance between the adjacent truss equals to be arranged in the width of the rectangle power generation and heat collection module 12 on the pitched roof truss on the sunny side, the rectangle power generation and heat collection module inserts in the I-groove of adjacent truss upper frame 10a, leaves the remittance heat pipe on the I-groove of upper frame converges the corresponding position of heat pipe on the top of rectangle power generation and heat collection module housing and takes over path 10 b.
Fig. 6 b is the profile schematic diagram that inserts the rectangle power generation and heat collection module in the adjacent truss upper frame 10a I-groove, front end upper surface at rectangle power generation and heat collection module 12 middle shells has a depression 6a that prolate is square, and upper surface has one and the square extension block 6b of the corresponding prolate of the square depression of this prolate backward in its back-end.
The invention provides a kind of integrated solar thermoelectric power station roof, roof, this thermoelectric integral power station promptly constitutes roof of buildings, have electricity generate function again, simultaneously the photoelectric transformation efficiency height, the generation comprehensive cost is low and solved the difficult problem of resident's hot water supply in the building.
Claims (8)
1. integrated solar thermoelectric power station roof, the section bar rolling by hot-dip galvanizing sheet steel constitutes roofing truss, cover the roof above, it is characterized in that described roof is by perpendicular to ridge, the N piece rectangle power generation and heat collection module that is arranged in successively on the pitched roof truss that faces south constitutes, N 〉=1, every rectangle power generation and heat collection module is by solar panel, heat pipe, with heat pipe be the flat board heat absorption fin of one, heat-insulation layer and the housing that does not have a loam cake are formed, solar panel by thermal conductive insulation glue stick on heat pipe be on the flat board heat absorption fin of one, the evaporator section of heat pipe is at the back side of solar panel, with heat pipe is heat-insulation layer to be arranged below the flat board heat absorption fin of one, upper surface at solar panel adopts EVA to stick on the armorplate glass of light transmittance 〉=90%, solar panel, heat pipe, with heat pipe be the flat board heat absorption fin of one, heat-insulation layer is contained in module successively not to be had on the housing of loam cake, on the housing of described no loam cake, move towards vertical remittance heat pipe with heat pipe in addition, the condensation segment of described heat pipe inserts in the blind hole of this remittance heat pipe, converge heat pipe length less than, equal the width of rectangle power generation and heat collection module, remittance heat pipe on the adjacent power generation and heat collection module housing in the left and right sides couples together construction system and divides and converge heat pipe, converges the aggregation heat pipe of heat pipe after gathering by each minute and is connected with heat reservoir.
2. integrated solar thermoelectric power station according to claim 1 roof is characterized in that the described N piece rectangle power generation and heat collection module that is arranged in successively on the pitched roof truss that faces south is equipped with T shape seal trim strip between the edge of the adjacent power generation and heat collection module in the left and right sides.
3. integrated solar thermoelectric power station according to claim 1 roof is characterized in that in the described rectangle power generation and heat collection module with heat pipe being the area of area 〉=solar panel of the flat board heat absorption fin of one.
4. integrated solar thermoelectric power station according to claim 1 and 2 roof is characterized in that the generator unit on the solar panel adopts single crystal silicon solar cell, polycrystalline silicon solar cell or amorphous silicon solar cell in the described rectangle power generation and heat collection module.
5. integrated solar thermoelectric power station according to claim 1 roof is characterized in that the described aggregation heat pipe that is connected with heat reservoir places under the ridge.
6. integrated solar thermoelectric power station according to claim 1 roof is characterized in that the circulation medium in described remittance heat pipe adopts anti frozen liquid when refrigerant latitudes is built the integrated solar thermoelectric power station roof; When the torrid zone, regional construction integrated solar thermoelectric power station roof, temperate zone, the circulation medium in described remittance heat pipe adopts water.
7. integrated solar thermoelectric power station according to claim 1 roof, it is characterized in that the described upper ledge that constitutes roofing truss by the rolling section bar of hot-dip galvanizing sheet steel is an I shape, distance between the adjacent roofing truss equals to be arranged in the width of the rectangle power generation and heat collection module on the pitched roof truss on the sunny side, the rectangle power generation and heat collection module inserts in the I-groove of adjacent truss upper frame, leaves the remittance heat pipe on the I-groove of upper frame converges the corresponding position of heat pipe on the top of rectangle power generation and heat collection module housing and takes over passage.
8. according to claim 1 or 7 described integrated solar thermoelectric power station roofs, the front end upper surface that it is characterized in that being arranged in successively the rectangle power generation and heat collection module middle shell on the pitched roof truss on the sunny side has a depression that prolate is square, in its back-end upper surface have backward one with the square extension block of the corresponding prolate of the square depression of this prolate.
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| Application Number | Priority Date | Filing Date | Title |
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| CN2009102347129A CN101725223B (en) | 2009-11-14 | 2009-11-14 | Integrated solar thermoelectric power station roof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2009102347129A CN101725223B (en) | 2009-11-14 | 2009-11-14 | Integrated solar thermoelectric power station roof |
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| CN101725223A CN101725223A (en) | 2010-06-09 |
| CN101725223B true CN101725223B (en) | 2011-06-29 |
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| CN2009102347129A Expired - Fee Related CN101725223B (en) | 2009-11-14 | 2009-11-14 | Integrated solar thermoelectric power station roof |
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Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| KR101251937B1 (en) * | 2011-04-18 | 2013-04-08 | 왕증권 | Heating and electricity generation apparatus using solar energy |
| CN102677906A (en) * | 2012-05-04 | 2012-09-19 | 广州市晖源节能科技有限公司 | Installation method of solar device integrated with building |
| CN102653969B (en) * | 2012-05-17 | 2014-07-23 | 河北苏尔曼尼太阳能科技有限公司 | Solar photoelectric photo-thermal building integrated composite plate |
| CN104124913B (en) * | 2013-04-27 | 2018-01-30 | 南通强生光电科技有限公司 | The installation method of newly-built solar energy roof integrated power generation system |
| CN104333324B (en) * | 2014-11-13 | 2016-08-17 | 贵州新能绿色能源有限公司 | A kind of photovoltaic and photothermal solar integration energy conservation component |
| CN108532851A (en) * | 2018-03-09 | 2018-09-14 | 广东南控电力有限公司 | A kind of photovoltaic building integration draining support construction |
| US11470786B2 (en) | 2020-05-21 | 2022-10-18 | Alvin OFRAY | Systems for facilitating artificial climate control |
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