CN105133798A - Building integrated photovoltaics shutter external sunshade system - Google Patents

Building integrated photovoltaics shutter external sunshade system Download PDF

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Publication number
CN105133798A
CN105133798A CN201510608800.6A CN201510608800A CN105133798A CN 105133798 A CN105133798 A CN 105133798A CN 201510608800 A CN201510608800 A CN 201510608800A CN 105133798 A CN105133798 A CN 105133798A
Authority
CN
China
Prior art keywords
blinds
shutter
building
sunshade system
external sunshade
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.)
Pending
Application number
CN201510608800.6A
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Chinese (zh)
Inventor
朱悦
张吉礼
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.)
Dalian University of Technology
Original Assignee
Dalian University of Technology
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 Dalian University of Technology filed Critical Dalian University of Technology
Priority to CN201510608800.6A priority Critical patent/CN105133798A/en
Publication of CN105133798A publication Critical patent/CN105133798A/en
Pending legal-status Critical Current

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Classifications

    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04FFINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F10/00Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins
    • E04F10/08Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins of a plurality of similar rigid parts, e.g. slabs, lamellae
    • E04F10/10Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins of a plurality of similar rigid parts, e.g. slabs, lamellae collapsible or extensible; metallic Florentine blinds; awnings with movable parts such as louvres
    • 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]

Abstract

The invention relates to a building integrated photovoltaics shutter external sunshade system and belongs to the field of building energy conservation and photoelectric utilization. The shutter external sunshade system is composed of a PV sunshade shutter, a linkage rod, a fixed frame and a motor. The PV sunshade shutter is a packaged solar photoelectric device and comprises glass, a battery piece, an EVA adhesive film and a TPT plate. Fixed holes are reserved at the two ends of the PV sunshade shutter, the PV sunshade shutter is connected to the fixed frame through the fixed holes and a movable shaft, and the fixed frame is fixedly connected to the building outer wall. The motor drives the linkage rod by means of electric energy provided by a photovoltaic cell, and the angle of the PV sunshade shutter is adjusted. The building integrated photovoltaics shutter external sunshade system can be arranged on the building outer wall and the outer side of a window to form a new building facade image, plenty of sunlight radiant heat can be effectively blocked, the building integrated photovoltaics shutter external sunshade system has functions of sunshade and heat insulation, the goals of power generation, heat insulation and energy saving are achieved, building energy consumption is reduced, and the building integrated photovoltaics shutter external sunshade system is an efficient and energy-saving movable external sunshade system.

Description

A kind of blinds external sunshade system of BIPV (Building Integrated PV)
Technical field
The invention belongs to building energy conservation and solar photovoltaic utilization field, particularly a kind of photovoltaic sun and building integration system.
Background technology
Under the overall background of Development of Green Building, the combination of photovoltaic technology and building is paid close attention to gradually.At present, photovoltaic cell and architecture-integral measure are mainly manifested in photovoltaic curtain wall, photovoltaic roof.For highrise building, roof area proportion is very little, and facade is only the place of large area, and the technology only arranging photovoltaic battery panel on roof can not play the intension of photovoltaic and architecture-integral.And the technology of inlaying photovoltaic cell on curtain wall again reduces the permeability of curtain wall, affect the quality of working life of indoor occupant.
Be a kind of effective settling mode by the photovoltaic shutter sunbreaker of activity and Integration of building, both reduced room air conditioner load by sunshade, and do not affect indoor occupant sight line again, and achieved solar building integrated simultaneously, give the alien invasion image that building is new.
Summary of the invention
The object of the invention is the movable external sunshade system designing a kind of BIPV (Building Integrated PV), can effectively sunshade, significantly reduce energy consumption of air conditioning system in buildings, generating, daylighting can be taken into account again, improve effect of alien invasion image.
The present invention adopts following technical scheme: a kind of blinds external sunshade system of BIPV (Building Integrated PV), comprises PV blinds, gangbar, support, motor, rotating shaft and pad; Blinds external sunshade system is provided with multi-disc PV blinds, is flexibly connected between PV blinds by gangbar, and pad is placed in the PV blinds back side, and be connected with PV blinds by installing hole, pad welds with rotating shaft, and rotating shaft is connected with support, and support is fixed on external wall;
Described PV blinds arranges according to the order of glass cover-plate, EVA adhesive film, photovoltaic cell, EVA adhesive film and TPT plate, and makes formation through vacuum hotpressing;
The electrical energy drive gangbar that described motor utilizes photovoltaic cell to provide, adjustment PV shutter angle, PV blinds can 0 ~ 90 ° of flexible modulation.
Described cell piece can be monocrystalline silicon or polysilicon.
Described shading system can be arranged on common exterior wall, outside curtain wall or window, is applicable to multiple building type.Color (comprising support frame, glass, cell piece etc.), the installation form (comprising position, size, spacing etc.) of shading system can according to building itself and the adjustment of user's demand.
The number of described PV blinds size and cell piece, can do compliance variation according to the exterior wall of its correspondence, curtain wall or exterior window size.
Beneficial effect of the present invention: photovoltaic cell with can adjusting angle, switch shutter device freely combine, achieves sunshade and generating, architecture-integral, attractive in appearance, major embodiment in the following areas:
1) photovoltaic sun shading system is while reduction air conditioning energy consumption, for building and drive motors are powered;
2) give the alien invasion image that building is new, in the improvement project of existing building, have very large development space;
3) adjustable sunshade control mode, makes shaded effects better;
4) PV blinds can machine in factory floor, saves the fabrication and installation time;
5) realize self-cleaning, in the rainy day, blinds is adjusted to certain angle, utilize rainwater to clean the dirt dust on blinds surface.
Accompanying drawing explanation
Fig. 1 is PV blinds external sunshade system figure.
Fig. 2 is PV blinds external sunshade system elevation.
Fig. 3 is PV blinds plan view.
Fig. 4 is PV blinds sectional drawing.
Fig. 5 is the PV blinds back side and backing plate, rotating shaft connection layout.
In figure: 1 support; 2PV blinds; 3 gangbar; 4 motors; 5 rotating shafts; 6 backing plates;
2-1 glass cover-plate; 2-2 cell piece; 2-3TPT plate; 2-4EVA glued membrane; 2-5 convergent belt;
2-6 welding; 2-7 installing hole.
Detailed description of the invention
Below in conjunction with detailed description of the invention, further illustrate invention.
With reference to accompanying drawing, a kind of blinds external sunshade system of BIPV (Building Integrated PV), mainly comprises PV blinds 2, gangbar 3, support 1, motor 4, rotating shaft 5 and pad 6; Blinds external sunshade system is provided with 4 PV blinds, is flexibly connected between PV blinds by gangbar 3, and pad 6 is connected with PV blinds by installing hole 2-7, and pad welds with rotating shaft 5, and rotating shaft is connected with support 1, and support is fixed on external wall.
Described PV blinds is made up of glass cover-plate 2-1, cell piece 2-2, EVA adhesive film 2-4, TPT plate 2-3, convergent belt 2-5 and welding 2-6, and wherein glass cover-plate is tempered glass, cell piece number totally 5.
Described rotating shaft 5 one end welding gasket 6, the other end is flexibly connected with support 1.
Described motor 4 controls gangbar 3 and moves up and down, thus regulates the angle of PV blinds 2.
The present invention utilizes solar electrical energy generation, adjusting angle sunshade automatically, independently on a window can use, also can use in vertical plane wall entirety, form a small photovoltaic power generation system.

Claims (5)

1. a blinds external sunshade system for BIPV (Building Integrated PV), is characterized in that, described blinds external sunshade system comprises PV blinds, gangbar, support, motor, rotating shaft and pad; Blinds external sunshade system is provided with multi-disc PV blinds, is flexibly connected between PV blinds by gangbar, and pad is placed in the PV blinds back side, and be connected with PV blinds by installing hole, pad welds with rotating shaft, and rotating shaft is connected with support, and support is fixed on external wall;
Described PV blinds arranges according to the order of glass cover-plate, EVA adhesive film, photovoltaic cell, EVA adhesive film and TPT plate, and makes formation through vacuum hotpressing;
The electrical energy drive gangbar that described motor utilizes photovoltaic cell to provide, adjustment PV shutter angle, PV blinds is 0 ~ 90 ° of flexible modulation.
2. blinds external sunshade system according to claim 1, is characterized in that, described cell piece is monocrystalline silicon or polysilicon.
3. blinds external sunshade system according to claim 1 and 2, is characterized in that, described PV blinds size and the number of cell piece, change according to external wall compliance.
4. blinds external sunshade system according to claim 1 and 2, is characterized in that, described external wall is common exterior wall, curtain wall or window.
5. blinds external sunshade system according to claim 3, is characterized in that, described external wall is common exterior wall, curtain wall or window.
CN201510608800.6A 2015-09-22 2015-09-22 Building integrated photovoltaics shutter external sunshade system Pending CN105133798A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510608800.6A CN105133798A (en) 2015-09-22 2015-09-22 Building integrated photovoltaics shutter external sunshade system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510608800.6A CN105133798A (en) 2015-09-22 2015-09-22 Building integrated photovoltaics shutter external sunshade system

Publications (1)

Publication Number Publication Date
CN105133798A true CN105133798A (en) 2015-12-09

Family

ID=54719344

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510608800.6A Pending CN105133798A (en) 2015-09-22 2015-09-22 Building integrated photovoltaics shutter external sunshade system

Country Status (1)

Country Link
CN (1) CN105133798A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105317143A (en) * 2015-11-06 2016-02-10 同济大学 Louvered photovoltaic building vertical surface and louvered photovoltaic curtain wall
CN106705172A (en) * 2017-03-17 2017-05-24 谈启明 Hundred blade linkage opening and closing mechanism of range hood
CN106953587A (en) * 2017-04-28 2017-07-14 中联西北工程设计研究院有限公司 A kind of building external solar energy photovoltaic panel shading system
CN112177098A (en) * 2020-09-19 2021-01-05 浙江信宇建设集团有限公司 Green building structure and construction method thereof

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3006905A1 (en) * 1980-02-23 1981-09-03 Max-Planck-Gesellschaft zur Förderung der Wissenschaften e.V., 3400 Göttingen Energy absorption system for building roof - has air gap between outer skin and absorber with connection to outside air
CN2926374Y (en) * 2006-06-28 2007-07-25 李毅 Solar external sunshading board
CN101705740A (en) * 2009-07-13 2010-05-12 北京理工大学 Outdoor hanging solar electricity-generating sunshade for houses
CN201699027U (en) * 2010-03-08 2011-01-05 常州中弘光伏有限公司 Solar photovoltaic film coating assembly
CN104485374A (en) * 2014-12-18 2015-04-01 江苏宇昊新能源科技有限公司 High-reliability solar photovoltaic component
CN104712109A (en) * 2015-02-09 2015-06-17 苏州设计研究院股份有限公司 Integrated system of photovoltaic power generation and adjustable external sunshade of building external wall
CN204960172U (en) * 2015-09-22 2016-01-13 大连理工大学 Building integrated photovoltaic's outer solar shading system of tripe

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3006905A1 (en) * 1980-02-23 1981-09-03 Max-Planck-Gesellschaft zur Förderung der Wissenschaften e.V., 3400 Göttingen Energy absorption system for building roof - has air gap between outer skin and absorber with connection to outside air
CN2926374Y (en) * 2006-06-28 2007-07-25 李毅 Solar external sunshading board
CN101705740A (en) * 2009-07-13 2010-05-12 北京理工大学 Outdoor hanging solar electricity-generating sunshade for houses
CN201699027U (en) * 2010-03-08 2011-01-05 常州中弘光伏有限公司 Solar photovoltaic film coating assembly
CN104485374A (en) * 2014-12-18 2015-04-01 江苏宇昊新能源科技有限公司 High-reliability solar photovoltaic component
CN104712109A (en) * 2015-02-09 2015-06-17 苏州设计研究院股份有限公司 Integrated system of photovoltaic power generation and adjustable external sunshade of building external wall
CN204960172U (en) * 2015-09-22 2016-01-13 大连理工大学 Building integrated photovoltaic's outer solar shading system of tripe

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105317143A (en) * 2015-11-06 2016-02-10 同济大学 Louvered photovoltaic building vertical surface and louvered photovoltaic curtain wall
CN106705172A (en) * 2017-03-17 2017-05-24 谈启明 Hundred blade linkage opening and closing mechanism of range hood
CN106705172B (en) * 2017-03-17 2019-09-10 谈启明 A kind of louvre blade linkage switching mechanism of smoke exhaust ventilator
CN106953587A (en) * 2017-04-28 2017-07-14 中联西北工程设计研究院有限公司 A kind of building external solar energy photovoltaic panel shading system
CN112177098A (en) * 2020-09-19 2021-01-05 浙江信宇建设集团有限公司 Green building structure and construction method thereof

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Application publication date: 20151209