CN108442619A - Automatically cleaning photo-thermal integrated photovoltaic insulated ventilation light-permeable glass roof - Google Patents
Automatically cleaning photo-thermal integrated photovoltaic insulated ventilation light-permeable glass roof Download PDFInfo
- Publication number
- CN108442619A CN108442619A CN201810452248.XA CN201810452248A CN108442619A CN 108442619 A CN108442619 A CN 108442619A CN 201810452248 A CN201810452248 A CN 201810452248A CN 108442619 A CN108442619 A CN 108442619A
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- Prior art keywords
- thermal
- glass roof
- photo
- layer
- automatically cleaning
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- 239000011521 glass Substances 0.000 title claims abstract description 84
- 238000009423 ventilation Methods 0.000 title claims abstract description 41
- 238000004140 cleaning Methods 0.000 title claims abstract description 24
- 238000009413 insulation Methods 0.000 claims abstract description 22
- 239000000463 material Substances 0.000 claims abstract description 5
- 239000007921 spray Substances 0.000 claims description 26
- 238000002955 isolation Methods 0.000 claims description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 16
- 230000005540 biological transmission Effects 0.000 claims description 15
- 201000009310 astigmatism Diseases 0.000 claims description 12
- 240000002853 Nelumbo nucifera Species 0.000 claims description 8
- 235000006508 Nelumbo nucifera Nutrition 0.000 claims description 8
- 235000006510 Nelumbo pentapetala Nutrition 0.000 claims description 8
- 238000001816 cooling Methods 0.000 claims description 8
- 239000012528 membrane Substances 0.000 claims description 8
- 238000002347 injection Methods 0.000 claims description 6
- 239000007924 injection Substances 0.000 claims description 6
- 229910000831 Steel Inorganic materials 0.000 claims description 2
- 239000010959 steel Substances 0.000 claims description 2
- 230000000712 assembly Effects 0.000 claims 1
- 238000000429 assembly Methods 0.000 claims 1
- 239000003292 glue Substances 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
- 238000005265 energy consumption Methods 0.000 abstract description 7
- 238000004378 air conditioning Methods 0.000 abstract description 5
- 230000003313 weakening effect Effects 0.000 abstract description 3
- 238000004134 energy conservation Methods 0.000 abstract description 2
- 238000010521 absorption reaction Methods 0.000 abstract 1
- 230000007613 environmental effect Effects 0.000 abstract 1
- 239000010410 layer Substances 0.000 description 37
- 230000000694 effects Effects 0.000 description 11
- 230000005855 radiation Effects 0.000 description 8
- 238000010586 diagram Methods 0.000 description 6
- 238000010276 construction Methods 0.000 description 3
- 230000007812 deficiency Effects 0.000 description 2
- 230000002209 hydrophobic effect Effects 0.000 description 2
- AMXOYNBUYSYVKV-UHFFFAOYSA-M lithium bromide Chemical compound [Li+].[Br-] AMXOYNBUYSYVKV-UHFFFAOYSA-M 0.000 description 2
- 206010061218 Inflammation Diseases 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004054 inflammatory process Effects 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 125000000962 organic group Chemical group 0.000 description 1
- 238000009738 saturating Methods 0.000 description 1
- 230000001932 seasonal effect Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 230000003442 weekly effect Effects 0.000 description 1
Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage; Sky-lights
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage; Sky-lights
- E04D13/16—Insulating devices or arrangements in so far as the roof covering is concerned, e.g. characterised by the material or composition of the roof insulating material or its integration in the roof structure
- E04D13/1606—Insulation of the roof covering characterised by its integration in the roof structure
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D15/00—Other domestic- or space-heating systems
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
- H02S40/10—Cleaning arrangements
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
- H02S40/20—Optical components
-
- 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
- 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
-
- 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
Abstract
The invention discloses a kind of automatically cleaning photo-thermal integrated photovoltaic insulated ventilation light-permeable glass roof, which includes photovoltaic layer, photo-thermal layer, thermal insulation layer and blinds ventilation opening.The photovoltaic layer carries out absorption weakening using solar film battery to the solar radiant heat got in, the photo-thermal layer further absorbs solar radiant heat weakening using multigroup heat pipe, the radiant heat got in is blocked in outside Zhongting by the thermal insulation layer using film made of a kind of heat-insulated translucent material, the blinds ventilation opening can always adjust direction of ventilation and draught area according to outdoor wind speed and wind, to make air flowing accelerate to take heat out of interior.The present invention uses photo-thermal integrated photovoltaic glass roof, reduces the solar radiant heat got in, reduces energy consumption of air conditioning system in buildings；Using lamp daylighting, architectural lighting energy consumption is reduced, the theory of Modern Green building energy conservation environmental protection is met.
Description
Technical field
The invention belongs to building energy conservations and field of renewable energy resource utilization, and emphasis is in solar utilization technique and insulated ventilation
Technical field, specially a kind of automatically cleaning photo-thermal integrated photovoltaic insulated ventilation light-permeable glass roof.
Background technology
Because beautiful, daylighting reason is often used the translucent materials such as specific glass in some heavy constructions such as market, gymnasium
Build roof.In summer high temperature weather, solar radiation is strong, and glass roof can make interior of building temperature liter due to greenhouse effects
Height increases building energy consumption.Existing glass roof generally increases solar protection devices reflection and diffusesolarradiation by outer surface, adds
Add photovoltaic panel to absorb solar radiation, keep the sun off in inside arrangement solar protection devices or increase interlayer on roof and building interior and reduce
Heat output, but since summer outside air temperature is excessively high, there are the efficiency of solar energy utilization, and relatively low, heat-insulating cooling effect is not notable, is difficult to
The problems such as taking into account air-conditioning and lighting energy saving simultaneously.
Invention content
For deficiency in the prior art, it is heat-insulated logical that the object of the present invention is to provide a kind of automatically cleaning photo-thermal integrated photovoltaics
Wind light-permeable glass roof, to solve, the efficiency of solar energy utilization is relatively low, heat-insulating cooling effect is not notable, is difficult to take into account air-conditioning simultaneously
And the problems such as lighting energy saving, so as to reduce building energy consumption 35% or so.
To achieve the above object, it is heat-insulated to be to provide a kind of automatically cleaning photo-thermal integrated photovoltaic for the technical solution adopted by the present invention
Ventilation light-permeable glass roof, including photovoltaic layer, photo-thermal layer, thermal insulation layer, blinds ventilation opening and control system.The photovoltaic
Layer includes glass roof, roof spray equipment, solar photovoltaic assembly and return flume, and the glass roof passes through bolt and building
Object connects, and the solar photovoltaic assembly is arranged in glass roof surface, and the solar photovoltaic assembly is coated with hydrophobic for surface
Property lotus leaf film solar film battery, the roof spray equipment include water flow jet baffle, injection baffle plate supporting rack, water spray
Pipe fixed station, sparge pipe and aqueduct, the roof spray equipment can be supplied water from aqueduct and be sprayed water on glass roof, and cleaning is too
It is positive can photovoltaic module, then flow drain along return flume；The photovoltaic layer includes solar energy optical-thermal component, BrLi chiller
And plate heat exchanger, the solar energy optical-thermal component include heat pipe, light transmission armorplate glass, the heat pipe is absorbed by glass roof
Solar radiant heat under transmission is exchanged heat by plate heat exchanger and BrLi chiller, and the BrLi chiller can profit
With energy in heat pipe to indoor cooling；The thermal insulation layer includes ceiling, and the ceiling is followed successively by waterproof membrane, heat-insulated from top to bottom
Film, ceiling armorplate glass and astigmatism plate, the thermal isolation film have good heat-insulation effect, light transmission good and the work of isolation ultraviolet
With, the astigmatism plate can by by glass roof transmit into sunlight be evenly dispersed to interior；The photovoltaic layer and thermal insulation layer are equal
It is arranged on corresponding holder；The building or so two sides has been arranged symmetrically unit placement platform, under the ceiling supporting rack
Side is disposed with sunshade, can carry out complete sunshade according to the demand of indoor occupant；The plate heat exchanger and lithium bromide refrigerator
Group, which is bolted, to be arranged on unit placement platform；The control system includes temperature sensor, wind speed wind direction sensor,
The temperature sensor is arranged in glass roof top layer solar photovoltaic assembly surface, when the temperature is excessively high, roof spray equipment
It automatically turns on, to solar photovoltaic assembly spray cooling, the wind speed wind direction sensor is arranged at the top of glass roof, and described hundred
Leaf ventilation opening is arranged in glass roof surrounding east, south, west, north, northeast, the southeast, northwest, southwestern eight directions, can be according to real-time
Wind speed and direction is turned on and off.It is disposed with lightning arrester above the glass roof, the steel construction with support glass roof
Connection, can be protected in thunderstorm weather.
The present invention effect be：
(1) photovoltaic layer in the automatically cleaning photo-thermal integrated photovoltaic insulated ventilation light-permeable glass roof, photo-thermal layer and
Thermal insulation layer can successively weaken the solar radiant heat for entering building Zhongting, reduce energy consumption of air conditioning system in buildings.
(2) BrLi chiller can supply energy by heat pipe, in solar radiant energy deficiency, be supplemented by electric energy,
Energy consumption of air conditioning system in buildings is reduced while reduction is transmitted to indoor heat.The photo-thermal layer, photovoltaic layer and thermal insulation layer can be saturating
Light, building can utilize lamp daylighting, reduce building lighting energy consumption.
(3) it is disposed with air stream port on the solar energy optical-thermal component, solar energy optical-thermal component and glass roof can be made
Between hot-air flow downward, arranged to outdoor by blinds ventilation opening.
(4) the solar film battery surface layout has hydrophobicity lotus leaf film, the hydrophobicity lotus leaf film to have hydrophobic
Property, dust can be taken away when water flows through its surface, realize self-cleaning function.
(5) ceiling can weaken the solar radiation quantity after photovoltaic layer is absorbed with photo-thermal layer again, and will be positive
Light is evenly distributed to interior.Thermal isolation film in the ceiling can be taken off and apply according to the demand of personnel and seasonal climate with waterproof membrane
If.
(6) flow sprayed by roof spray equipment can be discharged into ground by the return flume, and glass roof is made to keep clear
It is clean.The flow for entering interior of building by louvered ventilation opening can be discharged to outside building by the rhone.
(7) the roof spray equipment, blinds ventilation opening and sunshade can be by control systems according to real-time weather conditions
And use demand is opened and closed.
Description of the drawings
Fig. 1 is glass roof overall structure diagram；
Fig. 2 is glass roof inner cross sectional diagrammatic cross-section；
Fig. 3 is building main body schematic diagram；
Fig. 4 is solar photovoltaic assembly schematic diagram；
Fig. 5 is solar energy optical-thermal component diagram；
Fig. 6 is ceiling schematic diagram；
Fig. 7 is roof spray equipment schematic diagram.
In figure：
1. 2. roof spray equipment of wind speed wind direction sensor
3. 4. glass roof of temperature sensor
5. 6. heat pipe of BrLi chiller
7. 8. blinds ventilation opening of building
9. 10. unit placement platform of plate heat exchanger
11. 12. solar photovoltaic assembly of return flume
13. 14. lightning rod of lightning rod fixing bracket
15. 16. solar energy optical-thermal component of rhone
17. 18. photo-thermal layer holder of ceiling
19. 20. air stream port of sunshade
21. 22. ceiling bracket of aqueduct
23. 24. solar film battery of hydrophobicity lotus leaf film
25. 26. waterproof membrane of light transmission armorplate glass
27. 28. ceiling armorplate glass of thermal isolation film
29. 30. injection baffle plate supporting rack of astigmatism plate
31. 32. sparge pipe of sparge pipe fixed station
33. water flow jet baffle
Specific implementation mode
The automatically cleaning photo-thermal integrated photovoltaic insulated ventilation light-permeable glass roof structure of the present invention is subject in conjunction with attached drawing
It is described in detail.
As shown in Fig. 1-Fig. 7, automatically cleaning photo-thermal integrated photovoltaic insulated ventilation light-permeable glass roof of the present invention, including light
Lie prostrate layer, photo-thermal layer, thermal insulation layer, blinds ventilation opening 8 and control system.The photovoltaic layer includes glass roof 4, roof spray equipment
2, solar photovoltaic assembly 12 and return flume 11, the glass roof 4 are connect by bolt with building 7, the solar energy
Volt component 12 is bolted on 4 surface of glass roof, and the solar photovoltaic assembly 12 includes solar film battery 24
With the hydrophobicity lotus leaf film 23 for being fixed on solar film battery surface, the roof spray equipment 2 includes water flow jet baffle
33, injection baffle plate supporting rack 30, sparge pipe fixed station 31 and sparge pipe 32, the roof spray equipment 2 can be on glass roofs 4
Water spray cleans solar photovoltaic assembly 12, and then flow is drained along return flume 11；The photovoltaic layer includes solar energy optical-thermal component
16, BrLi chiller 5 and plate heat exchanger 9, the solar energy optical-thermal component 16 include heat pipe 6, light transmission armorplate glass
25, the heat pipe 6 is arranged in by card slot in light transmission armorplate glass 25, the heat pipe 6 absorb by glass roof 4 transmit into
Solar radiant heat, is exchanged heat by plate heat exchanger 9 and BrLi chiller 5, and the BrLi chiller 5 can utilize heat pipe
Energy is to indoor cooling in 6；The thermal insulation layer includes ceiling 17, and the ceiling 17 is followed successively by waterproof membrane 26, heat-insulated from top to bottom
Film 27, ceiling armorplate glass 28 and astigmatism plate 29, the diaphragm 27 have good heat-insulation effect, light transmission is good and is isolated ultraviolet
The effect of line, the astigmatism plate 29 can by by glass roof 4 transmit into sunlight be evenly dispersed to interior of building；The light
Volt layer and thermal insulation layer are arranged on corresponding holder, and the photo-thermal layer holder 18 passes through bolt and 4 inner surface four of glass roof
Week connection, the ceiling bracket 22 are bolted on building 7；7 or so two sides of the building is arranged symmetrically organic
Group placement platform 10,29 arranged beneath of the astigmatism plate have sunshade 19, can carry out complete sunshade according to the demand of indoor occupant；
The plate heat exchanger 9 and BrLi chiller 5, which are bolted, to be arranged on unit placement platform 10；The control system
System includes temperature sensor 3, wind speed wind direction sensor 1, and the temperature sensor 3 is arranged in 4 top layer solar energy of glass roof
12 surface of component is lied prostrate, when the temperature is excessively high, roof spray equipment 2 automatically turns on, to 12 spray cooling of solar photovoltaic assembly, institute
State wind speed wind direction sensor 1 and be arranged in the top of glass roof 4, the blinds ventilation opening 8 be arranged in 4 surrounding east of glass roof, south,
West, north, northeast, the southeast, northwest, southwestern eight directions, can be turned on and off according to real-time wind speed and direction, due to summer thunder
Rainy day gas is various, and in glass roof 4 and 7 connecting portion of building, the location arrangements close to blinds ventilation opening 8 have rhone, can
It will be inside the flow discharge building 7 that blinds ventilation opening 8 penetrates into.4 top layout of the glass roof has lightning arrester, can be
Thunderstorm weather carries out lighting protection to building.
What automatically cleaning photo-thermal integrated photovoltaic insulated ventilation light-permeable glass roof function of the present invention was realized in：
As shown in Figure 1 and Figure 2, the automatically cleaning photo-thermal integrated photovoltaic insulated ventilation light-permeable glass roof includes
Photovoltaic layer, photo-thermal layer, thermal insulation layer, blinds ventilation opening 8 and control system.The photovoltaic layer includes glass roof 4, roof spray dress
2, solar photovoltaic assembly 12 and return flume 11 are set, the thermal insulation layer includes ceiling 17, and the ceiling 17 is followed successively by from top to bottom
Waterproof membrane 26, thermal isolation film 27, ceiling armorplate glass 28 and astigmatism plate 29, the thermal isolation film 27 have good heat-insulation effect, light transmission
Performance is good and the effect of isolation ultraviolet, and the control system includes temperature sensor 3, wind speed wind direction sensor 1.In summer inflammation
Thermally area, sunlight are radiated on glass roof 4, and the solar photovoltaic assembly 12 absorbs solar radiation energy, is converted
For the radiations heat energy for weakening into photo-thermal layer while electric energy, the solar energy optical-thermal component 16 further absorbs solar radiation
Heat is freezed for BrLi chiller 5, finally using the heat-insulated of ceiling 17, so that outdoor strong solar radiation is reached indoor
When remained little, since described device material is made of translucent material, it is achieved that heat-insulated, light transmission effect.Institute
Energy can be commonly fed by solar energy optical-thermal component 16 and solar photovoltaic assembly 12 by stating BrLi chiller 5.The temperature
Sensor 3 and wind speed wind direction sensor 1 can 12 surface temperature of the outer wind speed, wind direction and solar photovoltaic assembly of nernst cell in real time, if
Temperature is excessively high, then roof spray equipment 2, which can then automatically turn on, wash away cooling, and the blinds ventilation opening 8 can be according to wind speed and wind
To sensor 1 to the real time monitoring of outdoor wind speed and direction, the blinds ventilation opening 8 in a direction is automatically turned on or closes, to
Keep inner air flowing rapider, accelerates scattering and disappearing for indoor heat.
As shown in figure 3, the sunshade 19 can be turned on and off according to the demand of indoor occupant.The unit is placed
Platform 10 is used for placing BrLi chiller 5 and plate heat exchanger 9.The shape design of the building 7 can be according to specific need
Construction is asked to change.
As shown in Fig. 4, Fig. 7, the solar photovoltaic assembly 12 includes hydrophobicity lotus leaf film 23 and solar film battery
24, the roof spray equipment 2 includes water flow jet baffle 33, injection baffle plate supporting rack 30, sparge pipe fixed station 31 and water spray
Pipe 32.The roof spray equipment 2 can set the Clean after every of solar photovoltaic assembly 12 by indoor occupant, generally
Weekly, also the cleaning frequency can be adjusted according to actual needs, the hydrophobicity lotus leaf film 23 can utilize hydrophobicity principle, by water
Stream takes away its surface dirt, and non-water flow trace.
As shown in figure 5, the photo-thermal layer includes heat pipe 6 and light transmission armorplate glass 25, the heat pipe 6 includes three groups of heat
Pipe, corresponding three BrLi chillers 5 and three plate heat exchangers 9, heat pipe 6 are transferred heat to by plate heat exchanger 9
BrLi chiller 5.There are four air stream ports 20 for 25 surface layout of light transmission armorplate glass, can be by photo-thermal layer and light
Hot-air between volt layer is dredged, using 8 row of louvered ventilation opening to outside building 7.
As shown in fig. 6, the ceiling 17 is followed successively by waterproof membrane 26, thermal isolation film 27, ceiling armorplate glass 28 from top to bottom
And astigmatism plate 29, the thermal isolation film 27 have the function of that good heat-insulation effect, light transmission be good and isolation ultraviolet, the astigmatism plate
Sunlight can be uniformly distributed to interior by 29, keep indoor lighting softer.The thermal isolation film 27 can basis with waterproof membrane 26
Season, personnel demand are taken off, and in winter under cold weather conditions, interior of building needs the heat of solar radiation, it is therefore desirable to
Thermal isolation film 27 is taken off, when waiting summers, can be laid again.
The above is only presently preferred embodiments of the present invention, is not imposed any restrictions to the present invention, every according to the present invention
Technical spirit still falls within skill of the present invention to any simple modification, change and equivalent structure transformation made by above example
The protection domain of art scheme.
Claims (10)
1. a kind of automatically cleaning photo-thermal integrated photovoltaic insulated ventilation light-permeable glass roof, it is characterized in that：Including photovoltaic layer, photo-thermal
Layer, thermal insulation layer, blinds ventilation opening (8) and control system, the glass roof (4) connect with building (7), the photo-thermal layer and
In the space that thermal insulation layer is arranged at glass roof (4) and ceiling bracket (22) is formed, thermal insulation layer is arranged in ceiling bracket (22)
On, on the photo-thermal layer holder (18) that photo-thermal layer is arranged on thermal insulation layer.
The photovoltaic layer includes glass roof (4), roof spray equipment (2), solar photovoltaic assembly (12) and return flume (11),
It is disposed with rhone in the junction of glass roof (4) and building (7)；Several described solar photovoltaic assemblies (12) are staggeredly
Uniform to be arranged on glass roof (4) surface, the solar photovoltaic assembly (12) includes solar film battery (24) and glues
It is connected to the hydrophobicity lotus leaf film (23) on solar film battery surface；The return flume (11) is arranged on glass roof (4) surface
And between lower end solar photovoltaic assembly (12) and blinds ventilation opening (8).
2. a kind of automatically cleaning photo-thermal integrated photovoltaic insulated ventilation light-permeable glass roof according to claim 1, special
Sign is：The photo-thermal layer includes solar energy optical-thermal component (16), BrLi chiller (5) and plate heat exchanger (9), it is described too
Positive energy photo-thermal component (16) includes heat pipe (6), light transmission armorplate glass (25), and the heat pipe (6) is arranged in light transmission by card slot
In armorplate glass (25).
3. a kind of automatically cleaning photo-thermal integrated photovoltaic insulated ventilation light-permeable glass roof according to claim 1, special
Sign is：The photo-thermal layer holder (18) connect with glass roof (4) surrounding.
4. a kind of automatically cleaning photo-thermal integrated photovoltaic insulated ventilation light-permeable glass roof according to claim 1, special
Sign is：The thermal insulation layer includes ceiling (17), and the ceiling (17) connect with ceiling bracket (22), and is followed successively by from top to bottom anti-
Moisture film (26), thermal isolation film (27), ceiling armorplate glass (28) and astigmatism plate (29), the thermal isolation film (27) are fixed on ceiling steel
Change glass plate (28) upper surface, the waterproof membrane (26) is laid in above thermal isolation film (27), astigmatism plate (29) boundary and top
Canopy armorplate glass (28) contour connection, astigmatism plate (29) arranged beneath have sunshade (19).
5. a kind of automatically cleaning photo-thermal integrated photovoltaic insulated ventilation light-permeable glass roof according to claim 4, feature
It is：The thermal isolation film (27) is light transmission heat-barrier material.
6. a kind of automatically cleaning photo-thermal integrated photovoltaic insulated ventilation light-permeable glass roof according to claim 1, special
Sign is：Building (7) top or so two sides has been arranged symmetrically unit placement platform (10), the unit placement platform (10)
It is equipped with plate heat exchanger (9) and BrLi chiller (5).
7. a kind of automatically cleaning photo-thermal integrated photovoltaic insulated ventilation light-permeable glass roof according to claim 1, special
Sign is：The roof spray equipment (2) includes water flow jet baffle (33), injection baffle plate supporting rack (30), sparge pipe fixed station
(31), sparge pipe (32) and aqueduct (21), the sparge pipe fixed station (31) connect with glass roof (4), the sparge pipe
(32) it is arranged in sparge pipe fixed station (31) center, the card slot through sparge pipe fixed station (31) is fixed, the aqueduct
(21) it is arranged in glass roof (4) inner surface and one end is connect with sparge pipe (32), the other end is connected with running water pipe, the spray
Baffle supporting rack (30) setting is penetrated in sparge pipe fixed station (31) surrounding, the water flow jet baffle (33) supports with injection baffle plate
Frame (30) top is connected.
8. a kind of automatically cleaning photo-thermal integrated photovoltaic insulated ventilation light-permeable glass roof according to claim 1, special
Sign is：The control system includes temperature sensor (3), wind speed wind direction sensor (1), and the temperature sensor (3) is fixed on
Glass roof (4) top layer solar photovoltaic assembly (12) surface, when the temperature is excessively high, roof spray equipment (2) automatically turn on, to
Solar photovoltaic assembly (12) spray cooling；The wind speed wind direction sensor (1) is fixed at the top of glass roof (4).
9. a kind of automatically cleaning photo-thermal integrated photovoltaic insulated ventilation light-permeable glass roof according to claim 1, special
Sign is：The blinds ventilation opening (8) arranges on eight directions of glass roof (4) lower surface, and be internally located at photo-thermal layer with
Between thermal insulation layer, it can be opened and closed according to real-time wind speed, wind direction and temperature.
10. a kind of automatically cleaning photo-thermal integrated photovoltaic insulated ventilation light-permeable glass roof according to claim 1, feature
It is：It is equipped with lightning arrester, including lightning rod fixing bracket (13) and lightning rod (14) in glass roof (4), the lightning rod is solid
Fixed rack (13) is fixed on water flow jet baffle (33) upper surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810452248.XA CN108442619B (en) | 2018-05-12 | 2018-05-12 | Self-cleaning photo-thermal and photovoltaic integrated heat-insulating ventilation light-permeable glass roof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810452248.XA CN108442619B (en) | 2018-05-12 | 2018-05-12 | Self-cleaning photo-thermal and photovoltaic integrated heat-insulating ventilation light-permeable glass roof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108442619A true CN108442619A (en) | 2018-08-24 |
| CN108442619B CN108442619B (en) | 2023-09-29 |
Family
ID=63202975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810452248.XA Active CN108442619B (en) | 2018-05-12 | 2018-05-12 | Self-cleaning photo-thermal and photovoltaic integrated heat-insulating ventilation light-permeable glass roof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108442619B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
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