JP4834894B1 - Solar panel installation structure - Google Patents
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- JP4834894B1 JP4834894B1 JP2010294778A JP2010294778A JP4834894B1 JP 4834894 B1 JP4834894 B1 JP 4834894B1 JP 2010294778 A JP2010294778 A JP 2010294778A JP 2010294778 A JP2010294778 A JP 2010294778A JP 4834894 B1 JP4834894 B1 JP 4834894B1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/10—Photovoltaic [PV]
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- 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
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Abstract
【課題】 建築物のデザイン性を損なうことなく、未利用部位である外壁面を有効に使って、屋根部の発電を補助することが可能な太陽電池パネルの設置構造を提供する。
【解決手段】 建築物の外壁面から突き出るよう、2枚の片面受光太陽電池パネルを背中合わせにして両面受光型に加工し袖壁状に鉛直設置するか、又は2枚の片面受光太陽電池パネルを長辺を突き合わせ三角出窓状に組み立てて設置する。さらに、カバーガラスにセラミックス凸状膨隆部及び表面彩色層の配設と共に、反射光抑制の構成とする。
【選択図】図1PROBLEM TO BE SOLVED: To provide a solar cell panel installation structure capable of assisting in power generation of a roof part by effectively using an outer wall surface which is an unused part without impairing the design of a building.
SOLUTION: Two single-sided light receiving solar panels are back-to-back processed into a double-sided light receiving type so as to protrude from the outer wall surface of a building, and vertically installed in a sleeve wall shape, or two single-sided light receiving solar cell panels are mounted. The long sides are butted and assembled into a triangular bay window. Furthermore, it is set as the structure of reflected light suppression with arrangement | positioning of a ceramic convex-shaped bulging part and a surface coloring layer in a cover glass.
[Selection] Figure 1
Description
本発明は、太陽電池パネルの設置構造に関し、詳しくは広い受光面を有する建築物の外周壁又は屋外壁の最外面壁に対して三角出窓状に組み立てた太陽電池を鉛直設置し、屋上に加えて発電面積の拡大を図り、同時に建築物の意匠性を向上せしめると共に、環境景観への配慮を図った太陽電池パネルの設置構造に関する。The present invention relates to an installation structure of a solar cell panel, and more specifically , a solar cell assembled in a triangular bay window shape with respect to an outer peripheral wall of a building having a wide light receiving surface or an outermost wall of an outdoor wall is vertically installed and added to the rooftop. In addition to increasing the power generation area, the design of the building is improved, and at the same time, the solar panel installation structure is designed with consideration for the environmental landscape.
近年、太陽光発電は地球環境保全の立場からも排気ガス、放射線等の公害を発生することのないクリ−ンなエネルギ−源として注目され、多種多様の太陽電池が開発され、かつ量産化による価格低減も進んで、幅広い用途開発ガなされ、政府の住宅に関する環境政策も相俟ってビル等の建造物にも多用されるようになってきた。このように太陽光発電の普及や促進が図られるのに伴って、その外観も重要な位置付けとなってきており、ビル壁面や屋上等の広い受光面を有する建築物に太陽光発電システムを設置するとき、発電以外にも景観環境への配慮と共に、装飾デザインや文字、図柄等による宣伝・広告等の情報伝達媒体としての利用にも関心が高まりつつある。
ビル等の建築物の屋上や住宅の屋根は、空きスペースで、かつ日当たりの最も良い部位であることから設置場所は専らここに集中している。ところが、ビルの屋上にはエレベーターの機械室や階段室、場合によっては空調の室外機等の設置場所が必要であり、また、最近ではヒートアイランド現象の防止或いは自然環境と共生する意識の高揚から屋上庭園やビオトープ、菜園等を設けるビルも多く利用面積に限りがある。できる限り広範囲を占有したくとも太陽電池パネルの設置場所は自ずと限定されてしまうのが通例である。
上記の問題点を解決する為、設置面積の拡大を図る手段として、例えば下記のような提案がなされている。特開2002−076415号公報や特開平08−162660号公報には、太陽電池モジュールを1本のポールに多段にわたって取り付けることにより空きスペースを有効に使えると提案されているが、短冊状の複数のモジュールが風圧を受けて揺れ、安定性に疑問がある。また、特開平06−318726号公報及び特開平06−244445号公報には、屋根のみならず外壁への設置も提案されている。しかしながら、これらの発明は効率的な受光手段のみに注意が払われており、建築物の意匠性、周囲の環境等に関しては余り配慮がなされていない。In recent years, solar power generation has been attracting attention as a clean energy source that does not generate pollution such as exhaust gas and radiation from the standpoint of global environmental conservation, and a wide variety of solar cells have been developed and are being mass-produced. The price has been reduced and development of a wide range of applications has been made. Together with the government's environmental policy on housing, it has come to be widely used in buildings and other buildings. As solar power generation is promoted and promoted in this way, its appearance has also become important, and solar power generation systems are installed on buildings with wide light receiving surfaces such as building walls and rooftops. At the same time, in addition to consideration for the landscape environment in addition to power generation, there is an increasing interest in the use of information as a medium for advertising and advertising such as decorative design, letters, and designs.
Since the rooftops of buildings such as buildings and the roofs of houses are empty spaces and are the best parts of sunlight, the installation locations are concentrated here. However, there is a need for an elevator machine room and staircase on the rooftop of the building, and in some cases, an air conditioner outdoor unit, etc. Recently, the rooftop is used to prevent the heat island phenomenon or raise awareness of coexistence with the natural environment. Many buildings have gardens, biotopes, vegetable gardens, etc., and their usage area is limited. Even if you want to occupy as wide a range as possible, the installation location of solar panels is usually limited.
In order to solve the above problems, for example, the following proposals have been made as means for increasing the installation area. Japanese Patent Application Laid-Open No. 2002-076415 and Japanese Patent Application Laid-Open No. 08-162660 propose that the empty space can be used effectively by attaching the solar cell module to one pole in multiple stages. The module shakes due to wind pressure and there is a question about its stability. JP-A 06-318726 and JP-A 06-244445 also propose installation on the outer wall as well as the roof. However, in these inventions, attention is paid only to efficient light receiving means, and much consideration is not given to the design of the building, the surrounding environment, and the like.
本発明は、建築物のデザイン性を損ねることなく、外壁面の未利用部位を有効に使って設置でき、屋根部の発電を補助することが可能な太陽光パネルの設置構造の提供を目的としている。It is an object of the present invention to provide a solar panel installation structure that can be installed by effectively using unused parts of the outer wall without damaging the design of the building, and that can assist in power generation on the roof. Yes.
本発明では、建築物の外壁面から直角に突き出るよう立体的に設置する構造に関し、詳しくは、2枚の片面受光太陽電池パネルを背中合わせにして両面受光型に加工し、2枚の片面受光太陽電池パネルを受光面を外側にして長辺を突き合わせ三角出窓状に組み立てて設置することに想到し、本発明を完成するに至った。
本発明による太陽電池パネルは、出願人が提案の先行特許第3286577号公報、特許第3482370号公報及び特許第3049238号公報に記載のセラミック・インキを用いて、スクリーン印刷法により凸状膨隆部が形成された透光性基板の太陽電池モジュールを使用することが望ましい。
その中でも、特許第3049238号公報に記載の太陽電池モジュールは、凸部の片側周面に着色セラミックス・インキを用いて表面彩色層が層着され、他方の片側周面の露出部分に光透過性を残存せしめた構成からなるもので、例えば、光透過性を有する非印刷部と彩色層の印刷部を上下に配設しておくことにより、上方からの受光による発電及び下方から見上げた場合は、色彩豊かなファツション性を併せ持った太陽電池パネルの設置構造を提供しようとするものである。The present invention relates to a structure that is three-dimensionally installed so as to protrude perpendicularly from the outer wall surface of a building. Specifically, two single-sided light-receiving solar cell panels are processed back-to-back to form a double-sided light-receiving type. The present inventors have conceived that the battery panel is assembled and installed in a triangular bay window shape with the long sides facing each other with the light receiving surface facing outside, and the present invention has been completed.
The solar cell panel according to the present invention has a convex bulge by a screen printing method using the ceramic ink described in the prior patents 32867777, 3482370 and 30409238 proposed by the applicant. It is desirable to use a solar cell module of the formed translucent substrate.
Among them, in the solar cell module described in Japanese Patent No. 3049238, a surface coloring layer is coated on one side peripheral surface of the convex portion using colored ceramics and ink, and an optically transparent portion is exposed on the other side peripheral surface. For example, when the non-printing part with light transmission and the printing part of the coloring layer are arranged vertically, the power generation by light reception from above and when looking up from below It is intended to provide a solar panel installation structure that has a variety of fashionability.
また、該特許第3049238号公報記載の太陽電池モジュールでは、セラミックス・インキを用いてスクリーン印刷法により所望設定の略均整かつ規則的に形成せしめた凸状膨隆部での凸部の少なくとも片面に表面彩色層を設けた透光性基板の構成であって、太陽電池モジュールの表面カバーガラスの彩色効果と併せて、直接反射光を抑制するように働き、太陽光の入射に対する乱反射による太陽電池セルへの受光効率の低下防止の効果が期待でき、太陽電池モジュールの直接反射の抑制が期待できる構成である。 In addition, in the solar cell module described in Japanese Patent No. 3049238, the surface is formed on at least one surface of the convex portion in the convex bulge portion that is formed by ceramic printing and using a screen printing method so as to be approximately uniform and regularly formed as desired. It is the composition of the translucent substrate which provided the coloring layer, and it works to suppress the direct reflected light in combination with the coloring effect of the surface cover glass of the solar cell module, and to the solar cell by irregular reflection with respect to the incidence of sunlight. The light receiving efficiency can be expected to be prevented from decreasing, and the direct reflection of the solar cell module can be expected to be suppressed.
そこで、本発明に係る太陽電池の設置構造において、表面カバーガラスの凸状膨隆部の半面に色彩印刷を施した構成では、本発明における壁面設置の場合、観察者が地上より見上げる形になった場合には、色彩面を強調して見せることができる効果を奏する。また、雨水、塵埃等を除去し易いため、長期間の屋外暴露でも發電効率が低下せずコスト低減が図れる。このように、本発明において、特許第3049238号公報に記載の太陽電池モジュールでのカバーガラスに着色セラミックス・インキを用いて、表面彩色層を層着の場合、本発明の太陽電池パネルを外周壁又は屋外壁に設置するとき、光の反射防止、並びに環境景観に調和する文字、絵模様等の色彩装飾表示で太陽電池をカラフルに見せ、この広告装飾デザイン表示により太陽電池の本来の発電と併せ、環境を明るくしディスプレイ効果を奏し、外装部材としての用途が拡がりを発揮するように働く。
また、本発明による太陽電池パネルは、上記出願人が提案の先行特許第3482370号にも、セラミックス凸状膨隆部を設けた構成は、長期間の屋外暴露での受光面の汚れの付着、塵埃等を流し易いが、さらにマイナス静電気を形成するトルマリン鉱石の粉粒体を混練したセラミックス・インキを用い、汚れ防止の機能を発揮するとの記載がある。本発明では、着色セラミックス・インキを用い表面彩色層による色彩装飾表示で太陽電池をカラフルに見せ、色彩豊かなファツション性を併せ持たせるためにも、受光面のカバーガラスの汚れ防止には、上記トルマリン鉱石の粉粒体を混練の他、光触媒二酸化チタン含有、又は稀有元素類を含む天然鉱石粉末並びに遠赤外線セラミックスの含有混合物により、受光面の汚れ防止を図った構成とすることができる。
もっとも、特許文献5に記載の両面受光型太陽電池、単結晶シリコン型、多結晶シリコン型或いは薄膜シリコン型等の太陽電池も用いることもできる。その中でも安価な薄膜シリコン型はモジュールの大きさを自由に変えられるという利点から好適である。
本発明における2枚の片面受光太陽電池パネルを背中合わせにして両面受光型に加工し、2枚の片面受光太陽電池パネルを受光面を外側にして長辺を突き合わせ三角出窓状に組み立て設置する構造にあっては、開口部を有しない側壁全面に複数個設置しても良いし、開口部と開口部の間に設置しても良く、開口部の大きさや、その位置と太陽光パネルの設置場所をバランス良く設置することにより、豊かな表情を持った建築物を創出することができる。室内側からは外部風景の視認が可能で、また、庇のように上部に取り付けられるものではないので採光を妨げるもこともないし、プライバシー保護の為の目隠し或いはパーテーションとしても機能する。
受光面に当たった光は表面のガラスを透過して太陽電池素子に吸収されるが、朝夕の太陽高度が低い時、即ち入射角が大きい場合は光線が吸収されにくく、低反射ガラスを使用した太陽光パネルであっても完全吸収はあり得ず、屋上に設置された平置きタイプでは反射光は逸散してしまうだけである。これに対して、本発明の複数組の両面受光パネルを三角窓状に設置することにより隣接するパネルの反射光を貰い受けて発電に供することが可能となり、その結果パネル1組当たりの発電効率は向上する。
また、壁面では屋上に設置されたものに比べて発電効率が低下するが、設置枚数を多くして補えばよく、これによるスケールメリットを生かして原価の低減を図ることが可能で、更に、夏季における夕暮れ時には西日を遮り室内の気温上昇を抑制できる。
さらに、三角出窓状に設置する構造では、袖壁状設置よりも安定した状態が得られる上、設計士の感性によって、本発明の三角出窓状太陽電池パネルと、他のたとえば外壁面に鉛直設置した両面受光型太陽電池パネルとを組み合わせ配置することにより、建築物のフアッシヨン性をより向上させることができる。
一般に、半導体素子は湿度の上昇に伴い素子の性能が低下することが知られており、非結晶光半導体素子太陽電池は、温度上昇1℃当たり変換効率は約0.25%低下するといわれている。よって、パネルの温度上昇を如何にして低く抑え変換効率の低下を防ぐかは重要課題のひとつである。壁面と2枚のパネル間で形成される三角状の空洞は、空気が自由に流通でき素子の温度上昇が抑制されて発電効率の低下を防ぐだけでなく、ひいては電池の劣化を防ぎ寿命を延ばすことにつながる。
戸建住宅の勾配屋根に取り付けられるタイプや、ビルの屋上に設置される平置きタイプ等は、降雨による汚染物質の影響を受け易く、汚れによる発電効率の低下が問題視されている。例えば、特2009−164434号公報には、水が滞留しないようフレームの形状を工夫した提案がなされている。また、特開平10−290020公報には、付着した汚染物質を光触媒によって分解する手段が提案されている。本発明によれば、建築物の外壁面から直角に突き出るよう立体的に設置する構造であり、鉛直方向に設置されるので降雨を直接受けることが少ない上、ガラス表面はセラミックス印刷が施されている故、付着した塵埃は容易に洗い流されるので、発電効率の低下を防止することができる。
設置可能なパネルの大きさは、大きければ大きいほど受光面積は大きくなるが、取り付け強度に限界がある上、内部から外景を望む場合の圧迫感や建築物の外観状況を鑑み、幅、即ち短片方向が300〜600mm、長さ、即ち長手方向が階高に相当する程度、例えば2500〜3000mmが望ましい。また、厚さは、片面受光太陽電池パネルを背中合わせにした両面受光型パネルの場合は20〜30mm程度となる。
また、本発明における設置構造で三角出窓状に組み立てる場合、2枚の片面受光型の太陽電池パネルの長辺を突き合わせる開角度θは、建築物外壁の方位によって異なるが、30〜120度が適当で、好ましくは60〜90度である。
新築ビルへの設置は、躯体の横筋に固定されているアンカーボルトに、プレートを介して太陽電池パネルの長辺部に設けたボルト、ナット、ワッシャー等の設置金具を接合して壁面に固定すればよい。また、階高毎に外壁周囲の連続型バルコニーが設けられている場合は、設置金具による接合に加えて、太陽電池パネルの下端をバルコニー上に設置すればより安定する。
リニューアルによる後付けの場合は、躯体構造物に穴あけの後、ケミカルアンカーを固着し、これに太陽電池パネルの設置金具を固定すればよい。Thus, in the solar cell installation structure according to the present invention, in the configuration in which color printing is performed on the half surface of the convex bulging portion of the surface cover glass, in the case of wall surface installation in the present invention, the observer looks up from the ground. In this case, an effect that the color surface can be emphasized can be obtained. In addition, since rainwater, dust, and the like can be easily removed, the efficiency of electricity transmission does not decrease even during long-term outdoor exposure, and costs can be reduced. As described above, in the present invention, when the surface coloring layer is layered by using the colored ceramic ink on the cover glass in the solar cell module described in Japanese Patent No. 3049238, the solar cell panel of the present invention is attached to the outer peripheral wall. Or, when installed on an outdoor wall, the solar cells are displayed colorfully with anti-reflection of light and color decorations such as letters and pictures that harmonize with the environmental landscape. It works to brighten the environment, provide a display effect, and expand its use as an exterior member.
In addition, the solar cell panel according to the present invention is also provided in the prior patent No. 3482370 proposed by the above-mentioned applicant. However, there is a description that a ceramic ink that is kneaded with tourmaline ore particles that form minus static electricity is used to exert the function of preventing contamination. In the present invention, to prevent the stain on the cover glass on the light-receiving surface, the solar cell is colorfully displayed on the color decoration display by the surface coloring layer using colored ceramics ink, and also has a colorful fashionability. In addition to kneading the tourmaline ore powder, it is possible to prevent contamination of the light-receiving surface by using a mixture of a natural ore powder containing a photocatalytic titanium dioxide or a rare element and a far-infrared ceramic.
However, a double-sided light-receiving solar cell described in
In the present invention, the two single-sided light receiving solar cell panels are processed into a double-sided light receiving type by back-to-back, and the two single-sided light receiving solar cell panels are assembled and installed in the shape of a triangular bay window with their long sides facing each other. In that case, a plurality of openings may be installed on the entire side wall having no opening, or between the opening and the opening. The size of the opening, its position, and the location of the solar panel. By installing in a well-balanced manner, it is possible to create a building with a rich expression. Outside scenery can be seen from the indoor side, and since it is not attached to the upper part like a kite, it does not interfere with daylighting and functions as a blindfold or partition for privacy protection.
The light hitting the light receiving surface is transmitted through the surface glass and absorbed by the solar cell element, but when the sun altitude is low in the morning and evening, that is, when the incident angle is large, the light is not easily absorbed, and low reflection glass is used. Even if it is a solar panel, there is no complete absorption, and in the flat type installed on the rooftop, the reflected light is merely dissipated. On the other hand, by installing a plurality of sets of double-sided light receiving panels of the present invention in a triangular window shape, it becomes possible to receive reflected light from adjacent panels and use it for power generation. Will improve.
In addition, although the power generation efficiency on the wall surface is lower than that on the rooftop, it can be compensated by increasing the number of installations, making it possible to reduce costs by taking advantage of the scale advantage. At dusk, it can block the sun and suppress the temperature rise in the room.
Furthermore , the structure installed in the shape of a triangular bay window provides a more stable state than the installation in the shape of a sleeve wall, and it is installed vertically on the triangular bay window solar cell panel of the present invention and other, for example, the outer wall surface according to the sensitivity of the designer The fashionability of a building can be further improved by combining and arranging the double-sided light-receiving solar cell panel .
In general, it is known that the performance of a semiconductor element decreases with increasing humidity, and it is said that the conversion efficiency of a non-crystalline optical semiconductor element solar cell is reduced by about 0.25% per 1 ° C. temperature increase. . Therefore, how to keep the temperature rise of the panel low and prevent the conversion efficiency from falling is one of the important issues. Triangular cavities formed between the wall and the two panels not only prevent air from flowing freely, but also suppress the temperature rise of the element, thereby preventing a decrease in power generation efficiency. It leads to things.
The type that is attached to the sloped roof of a detached house, the flat type that is installed on the roof of a building, etc. are easily affected by pollutants due to rainfall, and the reduction in power generation efficiency due to dirt is regarded as a problem. For example, Japanese Patent Application Publication No. 2009-164434 has proposed that the shape of the frame is devised so that water does not stay. Japanese Patent Laid-Open No. 10-290020 proposes means for decomposing adhering contaminants with a photocatalyst. According to the present invention, the structure is three-dimensionally installed so as to protrude at right angles from the outer wall surface of the building, and since it is installed in the vertical direction, it is less likely to receive direct rainfall, and the glass surface is subjected to ceramic printing. Therefore, the adhering dust is easily washed away, so that a decrease in power generation efficiency can be prevented.
The larger the size of the panel that can be installed, the larger the light receiving area, but there is a limit to the mounting strength, and the width, that is, the short piece, considering the feeling of pressure and the appearance of the building when the outside view is desired from the inside The direction is preferably 300 to 600 mm, and the length, that is, the longitudinal direction corresponds to the floor height, for example, 2500 to 3000 mm. In addition, the thickness is about 20 to 30 mm in the case of a double-sided light-receiving panel in which single-sided light-receiving solar cell panels are back to back.
Moreover, when assembling in the shape of a triangular bay window with the installation structure in the present invention, the open angle θ for abutting the long sides of the two single- sided solar cell panels varies depending on the orientation of the building outer wall, but is 30 to 120 degrees. Suitable, preferably 60-90 degrees.
For installation in a new building, anchor bolts, nuts, washers, etc. provided on the long side of the solar panel are joined to the anchor bolts fixed to the horizontal bars of the frame and fixed to the wall surface. That's fine. In addition, when a continuous balcony around the outer wall is provided for each floor height, it is more stable if the lower end of the solar cell panel is installed on the balcony in addition to the joining by the installation bracket.
In the case of retrofitting by renewal, a chemical anchor is fixed after drilling in the housing structure, and the installation bracket of the solar cell panel may be fixed thereto.
本発明に係る太陽電池パネルの設置構造によれば、建築物の外壁に、三角出窓状に複数組取り付けることにより、建物一つ当たりの発電量を屋根部のアレイに加えて大幅に増加することができる上、設置する位置を建築士独自の発想によって設計されれば、建物のファッション性を向上させることができる。According to the solar cell panel installation structure of the present invention, by attaching a plurality of sets of triangular bay windows to the outer wall of a building, the amount of power generation per building is greatly increased in addition to the array of roofs. In addition to being able to improve the fashionability of the building, the location of installation can be designed based on the original idea of the architect.
また、本発明の太陽電池パネルをビル外壁面等にに設置するとき、光の反射防止、並びに環境景観に調和する文字、絵模様等の色彩装飾表示で太陽電池をカラフルに見せ、この広告装飾デザイン表示により太陽電池の本来の発電と併せ、環境を明るくしディスプレイ効果を付加でき、外装部材としての用途が拡がりを発揮するよう効果を奏する。
さらに、本発明に係る太陽電池パネルを壁面または屋根に設置するとき、そのカバーガラスにセラミックス印刷凸状膨隆部を形成した構成では、長期間屋外暴露の条件による汚れ堆積等も流れ易く防汚性に作用すると共に、凸部の片側周面に着色セラミックス・インキを用いて表面彩色層が層着され、他方の片側周面の露出部分に光透過性を残存せしめた構成では、光の反射防止、並びに表面彩色層の層着により環境景観に調和する文字、絵模様等の色彩装飾表示で太陽電池をカラフルに見せ、この広告装飾デザイン表示により太陽電池の本来の発電と併せ、環境を明るくし、ディスプレイ効果を増幅でき、その用途の拡がりを発揮するように働く。In addition, when the solar cell panel of the present invention is installed on the outer wall surface of a building or the like, the solar cell is displayed in a colorful manner by color decoration display such as anti-reflection of light and characters, picture patterns etc. in harmony with the environmental landscape. Together with the original power generation of the solar cell, the design display can brighten the environment and add a display effect, so that the use as an exterior member can be expanded.
Furthermore, when the solar cell panel according to the present invention is installed on a wall surface or roof, the cover glass is formed with a ceramic printing convex bulge, so that dirt accumulation due to conditions of outdoor exposure for a long period of time can easily flow. In addition, the surface coloring layer is coated with colored ceramics and ink on one peripheral surface of the convex part, and the light transmission property remains on the exposed part of the other peripheral surface. In addition, the layering of the surface coloring layer makes the solar cells look colorful with colored decoration displays such as letters and pictures that harmonize with the environmental landscape, and this advertising decoration design display brightens the environment together with the original power generation of the solar cells. , It can amplify the display effect and work to expand its use.
以下、本発明に係る太陽電池パネルの設置構造の実施例を図面を示して説明するが、これらの実施例により本発明が限定されるものではない。
図1は、本発明に係る片面受光型太陽電池パネルの要部断面説明図であり、建築物のデザイン性を損ねることなく、未利用部位である外壁面を有効に使って、屋根部の発電を補助する為に装着する両面受光太陽電池パネルであって、1は片面受光太陽電池パネル本体、2はカバーガラス、3はセラミック印刷凸状膨隆部、4は導電性電極層基体、5は絶縁保護層、6は裏面被覆材である。
図2は、本発明に係る片面受光型太陽電池パネルの設置構造例の要部断面説明図であり、片面受光型太腸電池パネル本体1は、躯体16にボルト、ナット、ワッシャからなる設置金具13を用いて取り付け固定装着されている。11はプレート、12はアンカーボルト、14は縦筋、15は横筋である。
図3は、本発明に係る片面受光太陽電池パネルを、建築物外壁面へ三角出窓状に設置した例を示す斜視図であり、該片面受光太陽電池パネルの複数設置例において、2はカバーガラス、20は建築物外壁、22は三角出窓状太陽電池パネルである。
図4は、本発明に係る片面受光型太陽電池パネルを三角出窓状に接合した要部断面図であり、2はカバーガラス、3はセラミック印刷凸状膨隆部、4は導電性電極層基体、5は絶縁保護層、6は裏面被覆材、8はフレーム、21は接合金具、θは開角度である。
図5は、ビル外壁面への本発明に係る太陽電池パネルと他の両面受光型太陽電池パネルとの組み合わせ設置例を示す斜視図である。2はカバーガラス、20は建築物外壁、22は三角出窓状太陽電池パネル、23は両面受光型太陽電池パネルである。 Examples of the solar cell panel installation structure according to the present invention will be described below with reference to the drawings. However, the present invention is not limited to these examples.
FIG. 1 is a cross-sectional explanatory view of a main part of a single-sided light receiving solar cell panel according to the present invention, and effectively uses an outer wall surface that is an unused part without impairing the design of a building, 1 is a single-sided light receiving solar cell panel body , 2 is a cover glass, 3 is a ceramic printing convex bulge, 4 is a conductive electrode layer base, and 5 is an insulating material. A
Figure 2 is a fragmentary cross-sectional illustration of the installation structure of one-side light receiving solar cell panel according to the present invention, one side reception type Futoshicho
Figure 3 is a single-sided light receiving solar cell panel according to the present invention, is a perspective view showing an example where the building outer wall surface in a triangular bay window shape, the plurality example of installation of the one-side light receiving solar cell panel, 2 denotes a cover glass , 20 is a building outer wall, and 22 is a triangular bay window solar panel.
FIG. 4 is a cross-sectional view of the main part of the single-sided light receiving solar cell panel according to the present invention joined in a triangular bay window shape, 2 is a cover glass, 3 is a ceramic printing convex bulge, 4 is a conductive electrode layer substrate, 5 is an insulating protective layer, 6 is a back surface covering material, 8 is a frame, 21 is a joint fitting, and θ is an open angle .
FIG. 5 is a perspective view showing a combination installation example of the solar cell panel according to the present invention and another double-sided light-receiving solar cell panel on the building outer wall surface. 2 is a cover glass, 20 is a building outer wall, 22 is a triangular bay window solar cell panel, and 23 is a double-sided light receiving solar cell panel.
1 片面受光太陽電池パネル本体
2 カバーガラス
3 セラミック印刷凸状膨隆部
4 導電性電極層基体
5 絶縁保護層
6 裏面被覆材
8 フレーム
11 プレート
12 アンカーボルト
13 設置金具
14 縦筋
15 横筋
16 躯体
20 建築物外壁
21 接合金具
22 三角出窓状太陽電池パネル
23 両面受光型太陽電池パネル DESCRIPTION OF
21 Joining
23 Double-sided Photovoltaic Panel
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JP2012132294A (en) * | 2011-05-25 | 2012-07-12 | Hino Jushi:Kk | Installation structure of solar cell panel |
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JP2013194503A (en) * | 2012-03-21 | 2013-09-30 | Hino Jushi:Kk | Installation structure of solar cell panel |
JP2014015751A (en) * | 2012-07-09 | 2014-01-30 | K Factory Kk | Mounting structure and mounting method for solar panel |
CN107606735A (en) * | 2017-10-26 | 2018-01-19 | 天津商业大学 | A kind of novel natural ventilation purifier |
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WO2005074039A1 (en) * | 2004-01-28 | 2005-08-11 | Kyocera Corporation | Solar battery module and photovoltaic generation device |
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JP2003166220A (en) * | 2001-11-30 | 2003-06-13 | Sekisui Jushi Co Ltd | Outdoor construction provided with double-sided solar cell panel |
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JP2012132294A (en) * | 2011-05-25 | 2012-07-12 | Hino Jushi:Kk | Installation structure of solar cell panel |
JP2013194503A (en) * | 2012-03-21 | 2013-09-30 | Hino Jushi:Kk | Installation structure of solar cell panel |
JP2014015751A (en) * | 2012-07-09 | 2014-01-30 | K Factory Kk | Mounting structure and mounting method for solar panel |
CN103174271A (en) * | 2013-04-11 | 2013-06-26 | 王斌 | Heat preservation decorative plate with power generation function and preparation technology |
CN107606735A (en) * | 2017-10-26 | 2018-01-19 | 天津商业大学 | A kind of novel natural ventilation purifier |
CN109958211A (en) * | 2019-04-11 | 2019-07-02 | 上海达人建设工程有限公司 | Energy-efficient office building alien invasion structure |
CN109958211B (en) * | 2019-04-11 | 2023-10-27 | 上海达人建设工程有限公司 | Energy-saving office building outer elevation structure |
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