JP2008098540A - Generator - Google Patents

Generator Download PDF

Info

Publication number
JP2008098540A
JP2008098540A JP2006280911A JP2006280911A JP2008098540A JP 2008098540 A JP2008098540 A JP 2008098540A JP 2006280911 A JP2006280911 A JP 2006280911A JP 2006280911 A JP2006280911 A JP 2006280911A JP 2008098540 A JP2008098540 A JP 2008098540A
Authority
JP
Japan
Prior art keywords
solar cell
film
outside
mirror film
light
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
JP2006280911A
Other languages
Japanese (ja)
Inventor
Yoshinobu Kihara
良信 木原
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.)
Meidensha Corp
Meidensha Electric Manufacturing Co Ltd
Original Assignee
Meidensha Corp
Meidensha Electric Manufacturing 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 Meidensha Corp, Meidensha Electric Manufacturing Co Ltd filed Critical Meidensha Corp
Priority to JP2006280911A priority Critical patent/JP2008098540A/en
Publication of JP2008098540A publication Critical patent/JP2008098540A/en
Pending legal-status Critical Current

Links

Images

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B10/00—Integration of renewable energy sources in buildings
    • Y02B10/10—Photovoltaic [PV]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/50—Photovoltaic [PV] energy
    • Y02E10/52—PV systems with concentrators

Landscapes

  • Special Wing (AREA)
  • Photovoltaic Devices (AREA)

Abstract

<P>PROBLEM TO BE SOLVED: To improve efficiency of generation when a solar cell is installed on a windowpane of a building. <P>SOLUTION: While a miller film 3, which reflects part of light from outside, is mounted on the exterior of the windowpane 2 of a building, a transparent or translucent film-like solar cell 4 is attached on the exterior of the miller film 3, and by this solar cell 4, generated power is taken out. <P>COPYRIGHT: (C)2008,JPO&INPIT

Description

この発明は、太陽電池を用いた発電装置に関するものである。   The present invention relates to a power generation device using a solar cell.

従来、建物の窓に太陽電池を設けたものとしては特許文献１があり、これは窓に設けたブラインドの羽根板に太陽電池パネルを取り付けたものである。又、窓ガラスの外面に孔明き太陽電池を取り付けたものもある。
特開平７−１４５６８７号公報 Conventionally, there is Patent Document 1 as a solar cell provided on a window of a building, which is obtained by attaching a solar cell panel to a blind vane provided on a window. Some have a perforated solar cell attached to the outer surface of the window glass.
Japanese Patent Laid-Open No. 7-145687

しかしながら、上記した従来のものにおいては、太陽電池は一方の側からの光を受けて発電するため、発電効率が低かった。   However, in the above-described conventional one, the solar cell generates power by receiving light from one side, so that the power generation efficiency is low.

この発明は上記のような課題を解決するために成されたものであり、窓ガラスに太陽電池を設置した場合における発電効率を向上することができる発電装置を得ることを目的とする。   This invention is made in order to solve the above subjects, and it aims at obtaining the electric power generating apparatus which can improve the electric power generation efficiency in the case of installing a solar cell in a window glass.

この発明の請求項１に係る発電装置は、建物の窓ガラスの外側に外側からの光の一部を反射するミラーフィルムを取り付けるとともに、ミラーフィルムの外側に透明又は半透明なフィルム状太陽電池あるいは孔明き太陽電池を取り付け、フィルム状太陽電池あるいは孔明き太陽電池で発電された電力を取り出すようにしたものである。   According to a first aspect of the present invention, a power generation device includes a mirror film that reflects a part of light from the outside on a window glass of a building, and a transparent or translucent film solar cell on the outside of the mirror film. A perforated solar cell is attached, and the power generated by the film-like solar cell or perforated solar cell is taken out.

請求項２に係る発電装置は、ミラーフィルムが紫外線を通さないものであるものである。   The power generator according to claim 2 is such that the mirror film does not transmit ultraviolet rays.

以上のようにこの発明の請求項１によれば、建物の窓ガラスの外側に外側からの光の一部を反射するミラーフィルムを設けるとともに、ミラーフィルムの外側に透明又は半透明なフィルム状太陽電池あるいは孔明き太陽電池を設けており、フィルム状太陽電池あるいは孔明き太陽電池は外側からの光とミラーフィルムからの反射光とによって発電するため、発電効率が向上する。   As described above, according to the first aspect of the present invention, the mirror film for reflecting a part of the light from the outside is provided on the outside of the window glass of the building, and the transparent or translucent film-like sun is provided on the outside of the mirror film. Since the battery or the perforated solar cell is provided, and the film-like solar cell or the perforated solar cell generates power by the light from the outside and the reflected light from the mirror film, the power generation efficiency is improved.

請求項２によれば、ミラーフィルムを紫外線を通さないものとしたので、有害な紫外線の屋内浸入を防止することができる。   According to the second aspect, since the mirror film is made impermeable to ultraviolet rays, harmful ultraviolet rays can be prevented from entering indoors.

以下、この発明を実施するための最良の形態を図面とともに説明する。図１はこの発明の実施最良形態による発電装置の縦断側面図を示し、１は建物の窓の外枠、２は外枠１にはめ込まれた窓ガラスであり、窓ガラス２の外側には外側からの光の一部を反射するミラーフィルム３が設けられる。ミラーフィルム３は光透過率が種々異なるものがあるが、何れにしても外側からの光の一部を反射する。又、ミラーフィルム３の外側には透明又は半透明なフィルム状太陽電池４を取り付ける。   The best mode for carrying out the present invention will be described below with reference to the drawings. FIG. 1 is a longitudinal side view of a power generator according to the best mode of the present invention. Reference numeral 1 denotes an outer frame of a building window, 2 denotes a window glass fitted in the outer frame 1, and an outer side of the window glass 2 is an outer side. A mirror film 3 that reflects a part of the light from is provided. Although the mirror film 3 has various light transmittances, in any case, it reflects a part of the light from the outside. A transparent or translucent film-like solar cell 4 is attached to the outside of the mirror film 3.

上記構成において、太陽５からの光は透明又は半透明なフィルム状太陽電池４に注がれ、この光によって太陽電池４は発電する。又、太陽電池４を透過した光の一部はミラーフィルム３によって反射され、この反射光によっても太陽電池４は発電する。発電された直流電力は交直変換器６によって交流電力に変換された後、外部に取り出される。   In the said structure, the light from the sun 5 is poured into the transparent or translucent film-like solar cell 4, and the solar cell 4 generates electric power by this light. Further, part of the light transmitted through the solar cell 4 is reflected by the mirror film 3, and the solar cell 4 also generates power by this reflected light. The generated DC power is converted into AC power by the AC / DC converter 6 and then taken out to the outside.

上記した実施最良形態においては、フィルム状太陽電池４は外側からの太陽光とミラーフィルム３によって反射された反射光とを受けて発電するので、発電効率がよい。   In the above-described best embodiment, the film-like solar cell 4 generates power by receiving sunlight from the outside and the reflected light reflected by the mirror film 3, so that power generation efficiency is good.

なお、ミラーフィルム３を紫外線を通さないものにより形成すれば、人体に有害な紫外線の屋内浸入を防止することができる。又、フィルム状太陽電池４に代わって孔明き太陽電池を用いてもよく、この場合には太陽電池は外面側からの太陽光と孔を通ってミラーフィルム３により反射された光等を受けて発電する。   In addition, if the mirror film 3 is formed of a material that does not transmit ultraviolet rays, it is possible to prevent indoor penetration of ultraviolet rays harmful to the human body. In addition, a perforated solar cell may be used in place of the film-like solar cell 4, and in this case, the solar cell receives sunlight from the outer surface and light reflected by the mirror film 3 through the hole. Generate electricity.

この発明の実施最良形態による発電装置の縦断側面図である。It is a vertical side view of the electric power generating apparatus by this Embodiment best mode.

符号の説明Explanation of symbols

１…外枠
２…窓ガラス
３…ミラーフィルム
４…フィルム状太陽電池 DESCRIPTION OF SYMBOLS 1 ... Outer frame 2 ... Window glass 3 ... Mirror film 4 ... Film-like solar cell

Claims (2)

建物の窓ガラスの外側に外側からの光の一部を反射するミラーフィルムを取り付けるとともに、ミラーフィルムの外側に透明又は半透明なフィルム状太陽電池あるいは孔明き太陽電池を取り付け、フィルム状太陽電池あるいは孔明き太陽電池で発電された電力を取り出すようにしたことを特徴とする発電装置。   A mirror film that reflects a part of the light from the outside is attached to the outside of the window glass of the building, and a transparent or translucent film-like solar cell or a perforated solar cell is attached to the outside of the mirror film. A power generator characterized by taking out the electric power generated by a perforated solar cell. 上記ミラーフィルムは、紫外線を通さないものであることを特徴とする請求項１記載の発電装置。   2. The power generator according to claim 1, wherein the mirror film is impermeable to ultraviolet rays.
JP2006280911A 2006-10-16 2006-10-16 Generator Pending JP2008098540A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2006280911A JP2008098540A (en) 2006-10-16 2006-10-16 Generator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2006280911A JP2008098540A (en) 2006-10-16 2006-10-16 Generator

Publications (1)

Publication Number Publication Date
JP2008098540A true JP2008098540A (en) 2008-04-24

Family

ID=39381037

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2006280911A Pending JP2008098540A (en) 2006-10-16 2006-10-16 Generator

Country Status (1)

Country Link
JP (1) JP2008098540A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105298331A (en) * 2015-11-23 2016-02-03 寇宇腾 Energy-saving double-layered window provided with flexible solar thin film in middle
CN105489380A (en) * 2014-10-01 2016-04-13 韩国科学技术研究院 Photoreactive smart window

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105489380A (en) * 2014-10-01 2016-04-13 韩国科学技术研究院 Photoreactive smart window
CN105298331A (en) * 2015-11-23 2016-02-03 寇宇腾 Energy-saving double-layered window provided with flexible solar thin film in middle
CN105298331B (en) * 2015-11-23 2017-03-29 寇宇腾 A kind of centre has the energy-saving double-layer window of flexible solar thin film

Similar Documents

Publication Publication Date Title
JP2012169578A (en) Solar power generation unit window for building and cover integrated solar power generation apparatus using the same
CN202202771U (en) Double-layer glass unit member embedded with photovoltaic roller shutter
EP1780801A1 (en) Solar cell panel
JP2009289832A (en) Solar cell module
JP2013194503A (en) Installation structure of solar cell panel
KR20130059170A (en) Photovoltaic power generation blinds
JP2014022408A (en) Photovoltaic power generation unit and building
JP2008098540A (en) Generator
KR20120105298A (en) Structural member type photovoltaic curtain wall system for higher reliability and safety level of ships
TWM453245U (en) Glass plate of solar energy module and solar energy module with the same
EP1510387A3 (en) Sunroof apparatus with solar cells
US9022596B2 (en) Lighting arrangement comprising elongate light emitting members
WO2010008169A3 (en) Construction material comprising a solar cell
CN205149474U (en) Solar skylight
CN204361967U (en) A kind of distributed photovoltaic power generation matrix arrangement
TW201303460A (en) Frame structure of solar-powered electrochromic window
JP2013123017A (en) Installation structure of light transmission type solar cell module
CN106452329A (en) Solar photovoltaic wall
JP2004360508A (en) Wind power generator
JP2006342573A (en) Solar battery installing type metallic coping
JP2024020095A (en) Window structure installed with transparent solar cell
TWI410586B (en) Notch-type light-emitting module of light-emitting solar cell for build facade
KR20230067997A (en) Solar system for possible of front image display
CN205453634U (en) Photovoltaic and photo -thermal integration device
KR20130007152U (en) The Solar Cell Unite With Buoy