CN208039548U - A kind of architecture-integral photovoltaic and photothermal alliance component matched colors - Google Patents

A kind of architecture-integral photovoltaic and photothermal alliance component matched colors Download PDF

Info

Publication number
CN208039548U
CN208039548U CN201820297144.1U CN201820297144U CN208039548U CN 208039548 U CN208039548 U CN 208039548U CN 201820297144 U CN201820297144 U CN 201820297144U CN 208039548 U CN208039548 U CN 208039548U
Authority
CN
China
Prior art keywords
photovoltaic
architecture
photothermal
layer
integral
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.)
Active
Application number
CN201820297144.1U
Other languages
Chinese (zh)
Inventor
刘焕明
黄迎春
魏涛
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Yaoling (Guangdong) New Energy Technology Co.,Ltd.
Original Assignee
Sichuan Polychuang Graphene Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Sichuan Polychuang Graphene Technology Co Ltd filed Critical Sichuan Polychuang Graphene Technology Co Ltd
Priority to CN201820297144.1U priority Critical patent/CN208039548U/en
Application granted granted Critical
Publication of CN208039548U publication Critical patent/CN208039548U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A30/00Adapting or protecting infrastructure or their operation
    • Y02A30/60Planning or developing urban green infrastructure
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B10/00Integration of renewable energy sources in buildings
    • Y02B10/10Photovoltaic [PV]
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B10/00Integration of renewable energy sources in buildings
    • Y02B10/20Solar thermal
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/40Solar thermal energy, e.g. solar towers
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/50Photovoltaic [PV] energy

Landscapes

  • Photovoltaic Devices (AREA)

Abstract

The utility model is related to the fields that photovoltaic and photothermal solar technology and building curtain wall technology are combined, more particularly to the architecture-integral photovoltaic and photothermal alliance component matched colors of a kind of suitable right angle setting as constructure screen wall, from sunlight incident direction include successively after right angle setting flat glass, heat insulation cavity, folding fan face type agent structure and lagging casing.The agent structure includes the sunny side strip unit mutually spliced along long side and back strip unit, after the photovoltaic and photothermal alliance component right angle setting, sunny side strip elemental area is to the sunlight incident direction successively photovoltaic element of closed assembly strip and photo-thermal element to have power supply for hot function, back strip elemental area does not have acquisition solar energy function earthward but it can be into the visual field of ground observation person, since back strip unit does not carry photovoltaic element therefore match colors unfettered, architect can utilize the utility model to carry out the art of architecture and design, the utility model breaches photovoltaic and photothermal solar technology and architecture-integral obstacle.

Description

A kind of architecture-integral photovoltaic and photothermal alliance component matched colors
Technical field
The utility model is related to the fields that solar photovoltaic powered while heat supply and building curtain wall technology are combined, and especially relate to And a kind of architecture-integral photovoltaic and photothermal alliance group matched colors of suitable right angle setting as constructure screen wall or balcony enclosure wall Part.
Background technology
Whole world year in 2017, total photovoltaic installation amount was more than 80GW, and estimation can still grow at top speed, and the estimated whole nation of China is per capita Photovoltaic installation amount is in 2035 more than 1000W and the year two thousand fifty is more than 2000W, when photovoltaic power supply develops into mainstream power supply and par is stored up Power technology does not synchronize follow-up again when, intermittent photovoltaic generation can impact grid stability and increase the practicality of long-distance transmission facility Cost, for these contradictions of releiving, global photovoltaic power starts planning live according to sunshine to power demands high growth place Reasonable disposition distributed photovoltaic power generation.Because power demands high growth place is often that the density of population and building workshop density are high Place, and universal building energy consumption accounts for about the 1/3 of social total energy consumption, and photovoltaic generation is incorporated the photovoltaic building one in architectural design Body is the inevitable development of distributed photovoltaic industry.Although the idea of Photovoltaic Building Integration was discussed before this century, But market amount is still low so far, and development is primarily limited to:(1) contrast and the association of outer Wall colors and environment are particular about in architectural design It adjusts, architect does not receive the deep color limitation of dullness of photovoltaic module;(2) general solar photovoltaic assembly transformation efficiency is current only Have 18%, photovoltaic module is installed as vertical curtain wall time and is shining into penetrate and wrong leads to partially and again heavy losses unit area photovoltaic module Generating efficiency, inefficient acquisition solar energy do not generate crucial effect to offsetting building high energy consumption.
About the deep color limitation of the dullness of photovoltaic module is overcome, the inventions such as Switzerland Ballif in 2016 are in photovoltaic module table The color sense organ of photovoltaic module under the semi-transparent light-diffusing films adjustment sunshine of face paste, successful presentation include white and any tone Photovoltaic module [international patent application no PCT/EP2014/057615 and U.S. international patent application no US2016/0064577A1]. But this scheme inevitably reduces sunlight and is converted into the efficiency of photovoltaic power supply and increases production cost.
About low solar energy service efficiency when photovoltaic module being overcome to be installed as vertical curtain wall, other are can refer in building Effective case of upper acquisition solar energy.The strong area of sunshine, which is widely used roof solar water heater and drops, at present subtracts building energy consumption, Solar water stove is simply heated up water using coating of metal oxides extinction, and solar energy conversion ratio is reachable or more than 60%, market volume Amount is also makeed an appointment with current photovoltaic module market.Since photovoltaic cell production cost drastically declines with price, inhaled using photovoltaic cell It receives that sunshine switchs to electric energy by 18% and remaining 82% solar energy part is used for heat supply by combined solar thermal water stove principle, constitutes total The photovoltaic and photothermal alliance component of solar energy utilization ratio about 75% is really more suitable for effectively collecting solar energy to offset building high energy consumption Green Development, but do not have yet so far technical solution can overcome architecture-integral photovoltaic and photothermal alliance component curtain wall color sense organ Limitation and the incident wrong inclined drawback of sunshine.Such as Yan Fang be authorized equal to 2018 it is entitled " photo-thermal system with building one The patent of invention [CN 105674590B] of change installation component and installation method " pertains only to photovoltaic or photo-thermal component in building watchcase Installation and not photovoltaic and photothermal alliance component incorporate include appearance match colors architectural design method.In addition, Wang Zhang members etc. are entitled The mandate patent of invention of " a kind of photovoltaic and photothermal building integration system " [CN 103986414B] also pertains only to flat heat exchange Device is connect by hot water pipeline and cold water pipes with photovoltaic and photothermal module, and photovoltaic and photothermal module passes through accumulator and inverter controller It the connection method of power supply heat supply such as connect with once-through cycle water pump and has no for architectural appearance color and optimization photovoltaic and photothermal mould Block collects the efficiency optimization of sunshine.
In sum, should photovoltaic and photothermal alliance component of the photovoltaic and photothermal alliance again after right angle setting meet architect to building The gorgeous aesthetic design of curtain wall is built, wall color is not only restricted to general photovoltaic and photothermal component dullness color, also to there is high solar conversion Rate and low cost to promote profit space, and will build watchcase adopt the electric energy and heat energy that solar energy conversion generates directly all melt for Daily facility and function operation are built in support, are that the current universal development for efficiently utilizing solar energy and dissolving building high energy consumption hinders Hinder.
Utility model content
What the purpose of this utility model is to provide a kind of suitable right angle settings as constructure screen wall or balcony enclosure wall can The architecture-integral photovoltaic and photothermal alliance component of color matching.The component breaches photovoltaic and photothermal solar jointly-supplying technology and building skill The integrated obstacle of art, especially architect do not receive curtain wall and enclosure wall color is limited to general photovoltaic and photothermal component dullness face Color.
To achieve the goals above, the utility model provides following technical scheme:A kind of architecture-integral light matched colors Photo-thermal alliance component is lied prostrate, includes successively from sunlight incident direction after right angle setting:
For harvesting sunlight and protecting the flat glass of agent structure;
Heat insulation cavity, the heat insulation cavity is for vacuum or filled with the gas for heat preservation;
The agent structure, including several pieces of sunny side strip units and several pieces of back strip units, sunny side strip unit Alternately splice two-by-two along long side with back strip unit, forms folding fan surface structure;The agent structure is configured as, and works as institute After stating the architecture-integral photovoltaic and photothermal alliance component right angle setting that can be matched colors, sunny side strip elemental area to sunlight incident direction, Back strip elemental area is earthward;The sunny side strip unit is from sunlight incident direction successively including the light of the strip overlapped successively It includes the plank that appearance can match colors to lie prostrate element and photo-thermal element, the back strip unit;And
Lagging casing.
In the technical program, the photovoltaic element converts solar energy into electrical energy, the photo-thermal for absorbing solar energy Element is mainly used for absorbing photovoltaic element generated heat during photoelectric conversion rapidly, and photovoltaic element is made to radiate, and then really Protecting the electricity conversion of photovoltaic element will not reduce because temperature rises.The heat heat radiation that photovoltaic element generates can be prevented simultaneously extremely Indoor Temperature liter is caused in interior.Thermal energy collected by final light thermal element can be utilized as cleaning thermal energy.And due to when described After photovoltaic and photothermal component is as constructure screen wall or balcony enclosure wall right angle setting, the photovoltaic element in agent structure enters towards sunlight Direction is penetrated, the visual field without entering ground observation person, therefore the appearance colour of building is not limited by the dullness of photovoltaic element Color.The back strip elemental area of agent structure earthward, can enter the visual field of ground observation person, not due to back strip unit Photovoltaic element is carried, architect can make full use of the part to carry out art of architecture design.The photovoltaic module that the technical program provides It solves the problems, such as to mention in background technology, breaches solar-photovoltaic technology and architecture-integral obstacle.
Further, the photovoltaic element includes overlapping successively:
First Plastic Package layer, the front for encapsulating solar battery sheet;
The solar battery sheet;And
Second Plastic Package layer, the back side for encapsulating solar battery sheet, and the fixed solar battery sheet are in light On thermal element;
The photo-thermal element includes the slab construction for carrying photovoltaic element and the heat collecting liquid circulation duct for thermal-arrest.
In this improved technology scheme, the sunlight incident direction refer to sunlight from the front of the photovoltaic and photothermal component (i.e. Flat glass face) direction incidence.First Plastic Package layer and the second Plastic Package layer for protect solar battery sheet 25~ It is not destroyed and is failed by moisture oxygen during 30 years effective power generation phases.And replace tempered glass in the prior art using plastics As the encapsulated layer of solar battery sheet, while protecting solar battery sheet not destroyed and failed by moisture oxygen, also Effect ground drop has subtracted the gross weight of the photovoltaic and photothermal component.Plastic Package is selected to be encapsulated instead of tempered glass commonly used in the prior art With feasibility, reason is that tempered glass is used to protect cell piece from mechanical damage as encapsulated layer in the prior art, together When for preventing moisture oxygen degradation corrosion encapsulation adhesive layer and solar battery sheet, and in the technical program, existing flat Surface glass for avoid solar battery sheet by mechanical damage under the premise of, optional Plastic Package be only used for isolation moisture oxygen Gas.Although compared with flat glass, not as good as flat glass, existing flat glass can completely cut off greatly the weatherability of Plastic Package Some moisture oxygen, few moisture oxygen can infiltrate into component internal, and Plastic Package can completely cut off this some moisture oxygen completely.
Further, the first Plastic Package layer includes the photic zone, waterproof layer and viscose overlapped successively, wherein described Viscose is covered in the front of the solar battery sheet;The second Plastic Package layer include the waterproof layer overlapped successively, electricity absolutely Edge heat-conducting layer and viscose, wherein the viscose is covered in the back side of the solar battery sheet.As an example, the photic zone can Select the encapsulating materials such as polymethyl methacrylate layers, polystyrene layer or Polycarbonate Layer, the viscose that EVA glue can be selected, Waterproof film can be selected in the waterproof layer, and heat-conducting plastic can be selected in the thermal insulation layer.
Further, the solar battery sheet is thin film solar cell sheet or crystal silicon solar batteries piece.Wherein, it selects With CIGS or CdTe thin film solar battery sheet in heating photovoltaic conversion ratio fall it is lower than crystal silicon solar batteries and It is also lower than crystal silicon solar batteries to produce strip battery cost, and thin film solar cell sheet is selected to be advantageous in that its tool Have the advantages that frivolous, can further control the gross weight of the photovoltaic and photothermal component.The benefit of crystal silicon solar batteries piece is selected to exist There is higher space of demanding a lower price under easy market situation in it.
Further, the front of the first Plastic Package layer of the back side of the flat glass and/or photovoltaic element is provided with Ultraviolet light absorbing layer.In technical solutions of the utility model, before ultraviolet light reaches the first Plastic Package layer, by UV Absorption Layer is absorbed, and the photo-aging of the first Plastic Package layer of resistance can be prolonged.
Further, the reciprocal arrangement form coil pipe type structure of the heat collecting liquid circulation duct detour, and adjacent photo-thermal element Heat collecting liquid circulation duct be interconnected.The heat collecting liquid circulation duct provided using technical solutions of the utility model, cold liquid are existed Detour circulates in heat collecting liquid circulation duct, has the very long thermal-arrest time, can fully adopt heat, the higher heat of final institute's output temperature Liquid.Adjacent photo-thermal element heat collecting liquid circulation duct is connected to form efficient heat-collecting system.
Further, the photovoltaic element is made of aluminium, magnesium, aluminium alloy or magnesium alloy, or by surface it is oxidized after Aluminium, magnesium, aluminium alloy or magnesium alloy are made.The advantages of above-mentioned material, is the spies such as it is light with body, mechanicalness is excellent, thermal coefficient is high Point, and aluminium and magnesium surface are oxidized rear with corrosion-resistant and tracking-resistant characteristic.
Further, the painting for preventing attached growth of microorganisms is coated on the inner wall of the heat collecting liquid circulation duct Layer.In this improved technology scheme, by the way that the coating is arranged, heat collecting liquid circulation duct microorganism during long-time service can be prevented Apposition growth forms biological glued membrane on inner wall, and biogum film resistance is higher, collecting efficiency can be caused to reduce.
Further, the coating is graphene or graphene composite material coating.Graphene and graphene composite material Antimicrobial growth material is can be used as, and there is very strong heat conductivility, can further improve the heat collecting liquid circulation The collecting efficiency of pipeline.
Compared with prior art, the architecture-integral photovoltaic and photothermal alliance component tool provided by the utility model matched colors There is following advantageous effect:
1, after using the photovoltaic and photothermal component as constructure screen wall or balcony enclosure wall right angle setting, the light in agent structure Volt component side is to sunlight incident direction, the visual field without entering ground observation person, therefore the appearance colour of building will not be limited In the dull color of photovoltaic element.The back strip elemental area of agent structure earthward, can enter the visual field of ground observation person, by The deep and dull photovoltaic element of color is not carried in back strip unit, and architect can make full use of the part to carry out building skill Art designs, and the color perception of back strip unit produces after being determined according to architect's design requirement.What the technical program provided Photovoltaic module solves the problems, such as to mention in background technology, breaches solar-photovoltaic technology and architecture-integral obstacle.
2, the photovoltaic element of sunny side strip unit towards sky sunlight incident ray, imitate by photovoltaic and photothermal function in agent structure Rate is promoted because of face sunlight, and total solar absorptance is more than 70%.
3, wisdom energy management when photovoltaic and photothermal co-feeding system facilitates comprehensive building to use with its architecture-integral, it is high Effect lowers building additional thermal energy demand using photo-thermal supplying hot water and heating, and summer utilizes the thermal-arrest of photovoltaic and photothermal alliance component curtain wall The overall water utilities system of system and building, which carries out efficient heat exchange, can reduce air conditioner refrigerating energy consumption and photovoltaic cell heating is avoided to lead The power supply of cause weakens, efficiently stored using the photovoltaic generation degradable related photovoltaic generation of rule substantially synchronous to air conditioning electricity and Air-conditioning peak value power consumption.
Description of the drawings
It, below will be to required use in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment Attached drawing briefly introduce, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore should not be seen Work is the restriction to range, for those of ordinary skill in the art, without creative efforts, can be with Other relevant drawings are obtained according to these attached drawings.
Fig. 1 show the positive diagram of the photovoltaic and photothermal alliance component of the offer of embodiment 1.
Fig. 2 show downward 45 ° of birds-eye views of photovoltaic and photothermal alliance component in Fig. 1.
Fig. 3 show upward 45 ° of upward views of photovoltaic and photothermal alliance component in Fig. 1.
Fig. 4 show in Fig. 1 photovoltaic and photothermal alliance component along the sectional view of line A-A cutting.
Fig. 5 show the structural schematic diagram of shell described in embodiment 1.
Fig. 6 show the sectional view of the photovoltaic element described in embodiment 2.
Fig. 7 show the schematic diagram of the ultraviolet light absorbing layer described in embodiment 2.
Fig. 8 show the structural schematic diagram of photo-thermal element described in embodiment 3.
Fig. 9 show the coating schematic diagram described in embodiment 3 for preventing attached growth of microorganisms.
Figure label explanation:
10- flat glass;20- heat insulation cavities;30- agent structures;31- sunny side strip units;The first plastic seals of 311-1- Fill layer;311-2- solar battery sheets;311-3- the second Plastic Package layers;311-4- ultraviolet light absorbing layers;312- photo-thermal elements; 312-1 heat collecting liquid circulation ducts;312-2- coatings;312-3- slab constructions;32- back strip units;40- lagging casings;41- Mounting groove;45- thermal insulation materials.
Specific implementation mode
Below in conjunction with attached drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out clear Chu completely describes.It should be appreciated that specific embodiment described herein is used only for explaining the utility model, it is not used to limit Determine the utility model.Based on the embodiments of the present invention, those skilled in the art are in no creative work under the premise of institute The every other embodiment obtained, belongs to the scope of protection of the utility model.
Embodiment 1:
Shown in please referring to Fig.1 to Fig.4, a kind of suitable right angle setting is present embodiments provided as constructure screen wall or balcony The architecture-integral photovoltaic and photothermal alliance component of enclosure wall matched colors.When the photovoltaic and photothermal alliance component vertically Plane Installation Afterwards, from sunlight incident direction, it includes for harvesting sunlight and protecting the flat glass 10 of agent structure, heat insulation cavity successively 20, the agent structure 30 and lagging casing 40 of folding fan face type.Wherein, the heat insulation cavity 20 is for vacuum or filled with for keeping the temperature Gas;The agent structure 30 includes several pieces of sunny side strip units 31 and several pieces of back strip units 32, sunny side strip Unit 31 and back strip unit 32 alternately splice along long side two-by-two, form folding fan surface structure.30 quilt of the agent structure It is configured to, after the photovoltaic and photothermal alliance component right angle setting, for sunny side strip unit 31 towards sunlight incident direction, the back is long Towards ground, the sunny side strip unit 31 includes 311 He of photovoltaic element of strip from sunlight incident direction successively for unit 32 Photo-thermal element 312, the back strip unit 32 include the plank that appearance can match colors, in order to mitigate component gross weight and reduce component Timber or plastics etc. can be selected in totle drilling cost, the such as, but not limited to described plank, and plate surface color is set by architect's esthetic requirement Fixed production, tool external wall color watch function.Hexagram pattern as shown in Figure 3, a kind of dress as plate surface Decorations citing.
Wherein, the photovoltaic element 311 is for absorbing solar energy, and converts solar energy into electrical energy, the photo-thermal element 312 are mainly used for absorbing the generated heat during photoelectric conversion of photovoltaic element 311 rapidly, and photovoltaic element 311 is made to radiate, into And ensuring the electricity conversion of photovoltaic element 311 will not reduce because temperature rises.The heat that photovoltaic element 311 can be prevented to generate simultaneously Calorimetric is radiated to interior, causes Indoor Temperature liter.Thermal energy collected by final light thermal element 312 can be utilized as cleaning thermal energy. And after working as the photovoltaic and photothermal component as constructure screen wall or balcony enclosure wall right angle setting, the light in agent structure 30 Element 311 is lied prostrate towards sunlight incident direction, the visual field without entering ground observation person, therefore the appearance colour of building will not be by It is limited to the dull color of photovoltaic element 311.The back strip unit 32 of agent structure 30 can enter ground observation person towards ground The visual field, since back strip unit 32 does not carry photovoltaic element 311, architect can make full use of the part to carry out the art of architecture Design.The photovoltaic module that the technical program provides solves the problems, such as to mention in background technology, breaches solar-photovoltaic technology With architecture-integral obstacle.
As an example, as an example, tempered glass can be selected in the flat glass 10, and thickness can be controlled in 2~5mm, and Preferably 3.2mm.In order to improve the electricity conversion of photovoltaic element 311, the tempered glass outer surface can also coat one layer Absorption efficiency of the photovoltaic element 311 to solar energy can be improved in anti-reflection coating, anti-reflection coating.The gas for heat preservation can Nitrogen or argon gas are selected, nitrogen or argon gas is selected to be advantageous in that nitrogen and the cost of argon gas are relatively low, chemical property is stable, without combustion Quick-fried danger, and the heat insulation effect of nitrogen and argon gas meets the requirements, the nitrogen insulating layer of wherein 3mm thickness can be kept under standard sunshine 121 DEG C of the temperature difference.
In order to further prevent 312 absorbed thermal energy of photo-thermal element from scattering and disappearing from module backside, in lagging casing 40 and master Thermal insulation material 45, such as heat-preservation cotton can be filled between 30 back side of body structure.As an example, installation can be arranged in the side of the shell Slot 41, for sunny side strip unit 31 and back strip unit 32 described in grafting, as shown in Figure 3.Or the sunny side strip list Member 31 and back strip unit 32 can be bonded in the medial surface of lagging casing 40 using viscose.
Embodiment 2:
The architecture-integral photovoltaic and photothermal alliance component that can be matched colors is present embodiments provided, including described in embodiment 1 All technical characteristics.In addition, the photovoltaic element 311 includes the first Plastic Package layer 311-1, the solar cell overlapped successively Piece 311-2 and the second Plastic Package layer 311-3.Wherein the first Plastic Package layer 311-1 is for encapsulating solar battery sheet 311-2 Front, the second Plastic Package layer 311-3 be used to encapsulate the back side of solar battery sheet 311-2, and the fixed solar-electricity Pond piece 311-2 is on photo-thermal element 312.The photo-thermal element 312 include for carry the slab construction 312-3 of photovoltaic element and For the heat collecting liquid circulation duct 312-1 of thermal-arrest, heat collecting liquid circulation duct 312-1 is attached to the back side of slab construction 312-3, asks Shown in Fig. 4.
Wherein, the first Plastic Package layer 311-1 and the second Plastic Package layer 311-3 is for protecting solar battery sheet 311- 2 were not destroyed and were failed by moisture oxygen during 25~30 years effective power generation phases.And it is replaced using plastics in the prior art Encapsulated layer of the tempered glass as solar battery sheet 311-2 is not destroyed protecting solar battery sheet 311-2 by moisture oxygen While with failure, the gross weight for having subtracted photovoltaic and photothermal component also effectively drops.Plastic Package replacement is selected to commonly use in the prior art Tempered glass encapsulation have feasibility, reason be in the prior art tempered glass as encapsulated layer be used for protect cell piece to exempt from Adhesive layer and solar battery sheet 311-2 are encapsulated in mechanical damage, while for preventing moisture oxygen degradation from corroding, and this reality It applies in example, in existing flat glass 10 under the premise of avoiding solar battery sheet 311-2 by mechanical damage, modeling to can be selected Material encapsulation is only used for isolation moisture oxygen.Although compared with flat glass 10, the weatherability of Plastic Package not as good as flat glass 10, But existing flat glass 10 can completely cut off most of moisture oxygen, few moisture oxygen can infiltrate into component internal, plastics Encapsulation can completely cut off this some moisture oxygen completely.
For above-mentioned photovoltaic and photothermal component, the Plastic Package layer of electrical isolation and water-impervious can be used by solar battery sheet 311-2 is fixed on photo-thermal unit 312, and with the Plastic Package layer of light transmission and water-impervious protection solar battery sheet 311-2.
As an example, the first Plastic Package layer 311-1 includes photic zone, waterproof layer and the viscose of overlapping setting, institute Encapsulating materials, the thickness controls such as the optional polymethyl methacrylate layers of photic zone, polystyrene layer or Polycarbonate Layer is stated to exist 0.5~1.0mm.Above-mentioned three kinds of materials all have high translucency, and the density of three kinds of materials is respectively 1.18g/cm3、 1.05g/cm3And 1.20g/cm3, it is much smaller than the density 2.5g/cm of tempered glass3.Above-mentioned three kinds of materials, 3mm thickness is selected often to put down Meter great Yue can reduce 4kg weight.Waterproof film can be selected in the waterproof layer.The viscose can be selected EVA glue, and EVA glue is by light transmission Layer is encapsulated in the fronts solar battery sheet 311-2, and EVA glue is selected to be advantageous in that it is strong with adhesion strength, durability is good, light is saturating The advantages that property is good.
As an example, the second Plastic Package layer 311-3 includes viscose, waterproof layer and the insulating heat-conductive of overlapping setting EVA layer can be selected in layer, the viscose, and waterproof film can be selected in the waterproof layer, and heat-conducting plastic can be selected in the thermal insulation layer.
As an example, the solar battery sheet 311-2 preferably uses thin film solar cell sheet.Wherein more preferably use CIGS Thin film solar cell sheet or CdTe thin film solar battery sheet, compared with other kinds of solar battery sheet, CIGS thin film Solar battery sheet or CdTe thin film solar battery sheet are advantageous in that photovoltaic conversion ratio fall compares crystal silicon in heating Solar cell is low and production strip battery cost is also lower than crystal silicon solar batteries, and selects thin-film solar cells It is frivolous that piece is advantageous in that it has the advantages that, can further control the gross weight of the photovoltaic and photothermal component.It should be appreciated that institute Crystal-silicon battery slice can still be selected by stating solar battery sheet 311-2, and crystal-silicon battery slice is selected to be advantageous in that it drug on the market Market situation under have higher space of demanding a lower price.
In view of the first Plastic Package layer 311-1 can aggravate rate of ageing under the action of ultraviolet light, in order to avoid first Plastic Package layer 311-1 premature agings during 25~30 years effective power generation phases of solar battery sheet 311-2, in the present embodiment In, the front of the back side of the flat glass 10 and/or the first Plastic Package layer 311-1 are provided with ultraviolet light absorbing layer 311-4, It please refers to shown in Fig. 7.As an example, can by first Plastic Package layer 311-1 one layer of ultra-violet absorber of front surface coated, with The ultraviolet light absorbing layer 311-4 is formed, the thickness control of coating is advisable in 0.01~0.15mm.And because UV Absorption Layer 311-4 is arranged at the surface of the first Plastic Package layer 311-1, is conducive to ultraviolet light absorbing layer 311-4 in the purple that will be absorbed After outside line luminous energy is converted into thermal energy, thermal energy is transferred to by 311 heat of photovoltaic element in photo-thermal element 312, and the sun is advanced optimized It can full spectrum collecting efficiency.
Embodiment 3:
The architecture-integral photovoltaic and photothermal alliance component that can be matched colors is present embodiments provided, including described in embodiment 2 All technical characteristics.In addition, the 312-1 of heat collecting liquid circulation duct described in the present embodiment is specially the snake of the reciprocal arrangement form of detour Tubular structure please refers to shown in Fig. 6.For the heat collecting liquid circulation duct 312-1 using above-mentioned arrangement mode, cold water is in heat collecting liquid Detour circulates in circulation duct 312-1, has the very long thermal-arrest time, can fully adopt heat, the higher heat of final institute's output temperature Water.After installation is complete in order to make the photovoltaic and photothermal component, whole building wall system constitutes efficient heat-collecting system, adjacent light The heat collecting liquid circulation duct 312-1 of thermal element is preferably interconnected.
In order to further control the gross weight of photovoltaic and photothermal component, in the present embodiment, the photo-thermal element 312 can by aluminium, Magnesium, aluminium alloy or magnesium alloy are made, or are made of aluminium, magnesium, aluminium alloy or magnesium alloy of the surface after oxidized.Above-mentioned material has There are the features such as body is light, mechanicalness is excellent, and aluminium and magnesium surface are oxidized rear with corrosion-resistant and tracking-resistant characteristic.
But not limited to this, the photo-thermal element 312 can also be made of the composite material comprising plastics and graphene.Plastics Itself there are good processing performance, cheap price, and light (40~50%) lighter than aluminium, then made with graphene nanometer sheet It is added to synthetic composite material in plastics for filler, the thermal conductivity of plastics can be greatly improved, heat-conducting plastic compares former plastic substrate, Thermal conductivity can be improved 100 times or more.
After long-term use in view of the heat collecting liquid circulation duct 312-1, the easy attached microbial of inner wall, microorganism life Long breeding forms biological glued membrane.And the thermal resistance of biological glued membrane is higher, the collecting efficiency of photo-thermal element 312 can be reduced, for simplification The repair of photo-thermal element 312 simultaneously extends its service life, can be coated with and be used on the inner wall of heat collecting liquid circulation duct 312-1 The coating 312-2 for preventing attached growth of microorganisms, please refers to shown in Fig. 9.As an example, graphite can be selected in the coating 312-2 Alkene layer or graphene composite material layer, graphene have antibacterial and resist other microbial growth characteristics.Graphene coated or graphite The benefit of alkene composite material is not only in that antibacterial, and also residing in graphene has high thermal coefficient (3000~5000W/m K), it is far above gold, silver, copper, aluminium etc., is conducive to the collecting efficiency for improving heat collecting liquid circulation duct 312-1.It should be appreciated that institute State for prevent attached growth of microorganisms coating 312-2 can also there are many other selections, such as with organic-silicon-modified propylene Acid resin is film forming matter, using silver-carrying nano particle as fungicide, the microorganism coating that is prepared.
Above description is only a specific implementation of the present invention, but the scope of protection of the utility model is not limited to In this, any one skilled in the art can readily occur in variation within the technical scope disclosed by the utility model Or replace, should all it cover within the protection scope of the present utility model.

Claims (9)

1. a kind of architecture-integral photovoltaic and photothermal alliance component matched colors, which is characterized in that from sunlight incidence after right angle setting Direction includes successively:
For harvesting sunlight and protecting the flat glass of agent structure;
Heat insulation cavity, the heat insulation cavity is for vacuum or filled with the gas for heat preservation;
The agent structure, including several pieces of sunny side strip units and several pieces of back strip units, sunny side strip unit and the moon Face strip unit alternately splices along long side two-by-two, forms folding fan surface structure;The agent structure is configured as, when it is described can After the architecture-integral photovoltaic and photothermal alliance component right angle setting of color matching, sunny side strip elemental area is to sunlight incident direction, the back Strip elemental area is earthward;Photovoltaic member of the sunny side strip unit from sunlight incident direction successively including the strip overlapped successively Part and photo-thermal element, the back strip unit include the plank that appearance can match colors;And
Lagging casing.
2. the architecture-integral photovoltaic and photothermal alliance component according to claim 1 matched colors, which is characterized in that the light It includes overlapping successively to lie prostrate element:
First Plastic Package layer, the front for encapsulating solar battery sheet;
The solar battery sheet;And
Second Plastic Package layer, the back side for encapsulating solar battery sheet, and the fixed solar battery sheet are in photo-thermal member On part;
The photo-thermal element includes the slab construction for carrying photovoltaic element and the heat collecting liquid circulation duct for thermal-arrest.
3. the architecture-integral photovoltaic and photothermal alliance component according to claim 2 matched colors, which is characterized in that described One Plastic Package layer includes the photic zone, waterproof layer and viscose overlapped successively, wherein the viscose is covered in the solar-electricity The front of pond piece;The second Plastic Package layer includes the waterproof layer overlapped successively, electric-insulation heat-conduction layer and viscose, wherein described Viscose is covered in the back side of the solar battery sheet.
4. the architecture-integral photovoltaic and photothermal alliance component according to claim 2 matched colors, which is characterized in that it is described too Positive energy cell piece is thin film solar cell sheet or crystal silicon solar batteries piece.
5. the architecture-integral photovoltaic and photothermal alliance component according to claim 2 matched colors, which is characterized in that described flat The back side of surface glass and/or the front of the first Plastic Package layer of photovoltaic element are provided with ultraviolet light absorbing layer.
6. the architecture-integral photovoltaic and photothermal alliance component according to claim 2 matched colors, which is characterized in that the collection The reciprocal arrangement form coil pipe type structure of hydrothermal solution circulation duct detour, and the heat collecting liquid circulation duct of adjacent photo-thermal element mutually interconnects It is logical.
7. the architecture-integral photovoltaic and photothermal alliance component according to claim 2 matched colors, which is characterized in that the light Thermal element is made of aluminium, magnesium, aluminium alloy or magnesium alloy, or aluminium, magnesium, aluminium alloy or magnesium alloy system by surface after oxidized At.
8. the architecture-integral photovoltaic and photothermal alliance component according to claim 6 matched colors, which is characterized in that the collection The coating for preventing attached growth of microorganisms is coated on the inner wall of hydrothermal solution circulation duct.
9. the architecture-integral photovoltaic and photothermal alliance component according to claim 8 matched colors, which is characterized in that the painting Layer is graphene or graphene composite material coating.
CN201820297144.1U 2018-03-05 2018-03-05 A kind of architecture-integral photovoltaic and photothermal alliance component matched colors Active CN208039548U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820297144.1U CN208039548U (en) 2018-03-05 2018-03-05 A kind of architecture-integral photovoltaic and photothermal alliance component matched colors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820297144.1U CN208039548U (en) 2018-03-05 2018-03-05 A kind of architecture-integral photovoltaic and photothermal alliance component matched colors

Publications (1)

Publication Number Publication Date
CN208039548U true CN208039548U (en) 2018-11-02

Family

ID=63949272

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201820297144.1U Active CN208039548U (en) 2018-03-05 2018-03-05 A kind of architecture-integral photovoltaic and photothermal alliance component matched colors

Country Status (1)

Country Link
CN (1) CN208039548U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110230365A (en) * 2018-03-05 2019-09-13 四川聚创石墨烯科技有限公司 A kind of architecture-integral photovoltaic and photothermal alliance component matched colors

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110230365A (en) * 2018-03-05 2019-09-13 四川聚创石墨烯科技有限公司 A kind of architecture-integral photovoltaic and photothermal alliance component matched colors

Similar Documents

Publication Publication Date Title
Debbarma et al. Comparison of BIPV and BIPVT: A review
Vassiliades et al. Building integration of active solar energy systems: A review of geometrical and architectural characteristics
Michael et al. Flat plate solar photovoltaic–thermal (PV/T) systems: A reference guide
Lai et al. Solar façades: A review
Zondag Flat-plate PV-Thermal collectors and systems: A review
CN100547184C (en) Photovoltaic passive heating wall
Chow et al. Hybrid solar: a review on photovoltaic and thermal power integration
Joseph et al. Semitransparent building‐integrated photovoltaic: review on energy performance, challenges, and future potential
CN102776959B (en) Energy-saving solar energy combined modular split phase-changing house energy-saving system
CN106013536A (en) Trombe curtain wall suitable for subtropical area
CN101892795A (en) Transpiration heat-transfer type solar photovoltaic optothermal combined window
Li et al. Performance of double-circulation water-flow window system as solar collector and indoor heating terminal
CN106917519A (en) The Northwest's countryside energy saving building Residence Design method
CN207960378U (en) A kind of photovoltaic and photothermal alliance window body component designed based on perception outside architecture indoor
Cibi et al. Concise overview of BIPV systems and its future scope
Bambara Experimental study of a facade-integrated photovoltaic/thermal system with unglazed transpired collector
CN201730353U (en) Active and passive combined color-changing solar house
CN208563680U (en) A kind of architecture-integral photovoltaic and photothermal alliance component based on the design of indoor and outdoor perception
CN110984625A (en) Building body greenhouse building with photovoltaic shutter and solar chimney for double power generation
CN208039548U (en) A kind of architecture-integral photovoltaic and photothermal alliance component matched colors
CN108457406A (en) A kind of architecture-integral photovoltaic and photothermal alliance component based on the design of indoor and outdoor perception
CN110230457A (en) A kind of photovoltaic and photothermal alliance window body component designed based on perception outside architecture indoor
CN104852671A (en) External building vertical surface film-based organic photovoltaic system and installation method
Feng et al. An experimental study on the performance of new glass curtain wall system in different seasons
CN213868467U (en) Heat preservation and insulation photovoltaic curtain wall component with phase change material

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20230912

Address after: 101, 201, 301, 401, floor 2, building 10, shengyueyuan, No. 33, shunye East Road, Xingtan town, Shunde District, Foshan City, Guangdong Province (residence declaration)

Patentee after: Foshan qiaoluan Technology Co.,Ltd.

Address before: 629000 Electronic Testing Center, 1st and 6th floors, Yulong Road, Economic and Technological Development Zone, Suining City, Sichuan Province

Patentee before: SICHUAN JUCHUANG SHIMOXI TECHNOLOGY Co.,Ltd.

Patentee before: Liu Huanming

TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20231229

Address after: Room 03, Shared Office Area, 2nd Floor, Building 22, No. 1889 Huandao East Road, Hengqin New District, Zhuhai City, Guangdong Province, 529031

Patentee after: Yaoling (Guangdong) New Energy Technology Co.,Ltd.

Address before: Room 101, 201, 301, 401, 2nd Floor, Building 10, Shengyue Garden, No. 33 Shunye East Road, Xingtan Town, Shunde District, Foshan City, Guangdong Province, 528305 (Residence application)

Patentee before: Foshan qiaoluan Technology Co.,Ltd.