JPH06212748A - Roof structure with solar battery - Google Patents
Roof structure with solar batteryInfo
- Publication number
- JPH06212748A JPH06212748A JP5003618A JP361893A JPH06212748A JP H06212748 A JPH06212748 A JP H06212748A JP 5003618 A JP5003618 A JP 5003618A JP 361893 A JP361893 A JP 361893A JP H06212748 A JPH06212748 A JP H06212748A
- Authority
- JP
- Japan
- Prior art keywords
- eaves
- ridge
- air vent
- panel
- ventilating
- 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
Links
- 238000009423 ventilation Methods 0.000 claims description 29
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
- 238000007664 blowing Methods 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 description 5
- 239000000428 dust Substances 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 239000011120 plywood Substances 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S20/00—Supporting structures for PV modules
- H02S20/20—Supporting structures directly fixed to an immovable object
- H02S20/22—Supporting structures directly fixed to an immovable object specially adapted for buildings
- H02S20/23—Supporting structures directly fixed to an immovable object specially adapted for buildings specially adapted for roof structures
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Roof Covering Using Slabs Or Stiff Sheets (AREA)
- Photovoltaic Devices (AREA)
Abstract
Description
【0001】[0001]
【産業上の利用分野】本発明は、太陽電池を備えた屋根
構造に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a roof structure having a solar cell.
【0002】[0002]
【従来の技術】従来、住宅等の建築構造物の屋根の上に
複数の太陽電池を設置し、この太陽電池から住宅に電力
を供給し、省エネルギー化を図ることが実施されてい
る。2. Description of the Related Art Conventionally, it has been practiced to install a plurality of solar cells on the roof of a building structure such as a house and supply electric power to the house from the solar cells to save energy.
【0003】[0003]
【発明が解決しようとする課題】ところで太陽電池は、
自身が過度に熱せされると、エネルギー変換効率が低下
する傾向にあるから、熱の逃げ(放熱)対策を施して、
エネルギー変換効率の低下を確実に防ぐ手段が必要とな
る。By the way, the solar cell is
If you heat yourself excessively, energy conversion efficiency tends to decrease, so take measures to escape heat (heat dissipation),
A means for surely preventing a decrease in energy conversion efficiency is needed.
【0004】[0004]
【課題を解決するための手段】本発明は上記目的を達成
するためになされたものであり、屋根の傾斜に沿って棟
側から軒先側にわたり張られるベースパネルの上面に、
太陽電池パネルが棟側から軒先側に並べて取り付けられ
てなる太陽電池を備えた屋根構造において、前記ベース
パネルと前記太陽電池パネルの間に通気層を形成し、軒
先に、通気層と屋外とを連通させる上側および下側の軒
先水切板を設け、これら水切板の間に、換気ガラリを装
着したことを特徴としている。The present invention has been made in order to achieve the above-mentioned object, and on the upper surface of the base panel stretched from the ridge side to the eaves side along the slope of the roof,
In a roof structure including solar cells in which solar cell panels are mounted side by side from the ridge side to the eaves side, a ventilation layer is formed between the base panel and the solar cell panel, and a ventilation layer and the outdoors are provided on the eaves side. It is characterized in that upper and lower eaves drainage plates that communicate with each other are provided, and a ventilation gallery is installed between these drainage plates.
【0005】[0005]
【作用】本発明によれば、換気ガラリを経て通気層を通
る空気流により、太陽電池の熱放散がなされて温度上昇
が抑制され、太陽電池のエネルギー変換効率が常に高く
維持され安定した電力供給が図れる。また、換気ガラリ
により雨水や塵埃等が通気層に入りにくく、しかも各水
切板の間隔が確保される。According to the present invention, the air flow through the ventilation layer through the ventilation gallery dissipates heat in the solar cell and suppresses the temperature rise, and the energy conversion efficiency of the solar cell is always kept high and a stable power supply is provided. Can be achieved. In addition, the ventilation louver makes it difficult for rainwater, dust, and the like to enter the ventilation layer, and also secures the intervals between the draining plates.
【0006】[0006]
【実施例】以下、図面を参照して本発明の一実施例を説
明する。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described below with reference to the drawings.
【0007】図1は本発明の一実施例が適用された住宅
の屋根構造の、棟Mから軒先Nにわたる概略断面を示し
ており、図1の符号1は本発明に係る長方形状の太陽電
池付き屋根パネル1で、この屋根パネル1は、その長手
方向が棟Mから軒先Nに沿った状態で屋根Yを構成して
いる。FIG. 1 shows a schematic cross section of a roof structure of a house to which an embodiment of the present invention is applied, from a ridge M to an eaves N. Reference numeral 1 in FIG. 1 is a rectangular solar cell according to the present invention. The roof panel 1 is a roof panel 1 that forms a roof Y with its longitudinal direction extending from the ridge M to the eaves N.
【0008】太陽電池付き屋根パネル1は、長方形状の
ベースパネル2の上に複数の太陽電池パネル3が張られ
て構成されている。これら複数の太陽電池パネル3は、
多数の太陽電池セル3aが並べられたパネルで、格子状
のフレーム4に支持され、このフレーム4が、図2に示
すように、棟Mから軒先Nに沿って延び、間隔をおいて
複数設けられた支持材14に載せられて固定されてい
る。そして、この支持材14により、各太陽電池パネル
1とベースパネルとの間には、軒先Nから棟Mにわたる
通気層5が形成されている。この通気層5は、棟Mを構
成する棟換気金物6に連通している。The roof panel 1 with solar cells is constructed by arranging a plurality of solar cell panels 3 on a rectangular base panel 2. The plurality of solar cell panels 3 are
A panel in which a large number of solar cells 3a are arranged is supported by a lattice-shaped frame 4, and the frame 4 extends from the ridge M along the eaves N as shown in FIG. It is mounted and fixed on the support member 14 thus formed. The support member 14 forms a ventilation layer 5 between the eaves N and the ridge M between each solar cell panel 1 and the base panel. The ventilation layer 5 communicates with the ridge ventilation hardware 6 that constitutes the ridge M.
【0009】ここで、軒先Nにおいては、図2に示すよ
うに、もっとも軒先N側の太陽電池パネル3と軒先Nの
先端との間が所定の長さ空けられ、そこには軒先Nの全
長にわたって軒先合板7がフレーム4の上に張られてい
るとともに、さらにその上に上側の軒先水切板8が張ら
れている。また、ベースパネル2の軒先N側の先端の上
面には、下側の軒先水切板9が張られている。これら水
切板8、9は、先端において屋根Yの傾斜よりもさらに
下方に屈曲し、その開口10は、軒先Nに設けられた樋
11の内部に臨んでいる。そして、その開口10は、多
数の換気孔が形成された換気ガラリ12で塞がれてい
る。Here, in the eaves N, as shown in FIG. 2, a predetermined length is provided between the solar cell panel 3 closest to the eaves N side and the tip of the eaves N, and the entire length of the eaves N is there. An eaves plywood 7 is stretched over the frame 4, and an eaves drainer plate 8 on the upper side is further stretched over the plywood 7. In addition, a lower eaves draining plate 9 is stretched on the upper surface of the tip of the base panel 2 on the eaves N side. These draining plates 8 and 9 are bent further downward than the inclination of the roof Y at their tips, and their openings 10 face the inside of a gutter 11 provided at the eaves N. The opening 10 is closed by a ventilation gallery 12 having a large number of ventilation holes.
【0010】上記屋根構造においては、屋外に吹く風
が、軒先Nに設けられた換気ガラリ12の換気孔から屋
根パネル1の通気層5を経て棟換気金物6に流れ込み、
ここから再び屋外に排出されていく。この風(空気)の
流れにより熱放散がなされ、太陽電池パネル3の温度上
昇が抑制され、その結果、太陽電池のエネルギー変換効
率が常に高く維持され、安定した電力供給が図られる。
また、通気層5への空気の取り入れ口である換気ガラリ
12は、雨水や塵埃等を通気層5に入りにくくするとと
もに、上下の軒先水切板8、9の間隔を一定に確保する
スペーサとしての機能を果たす。In the above roof structure, the wind blown outdoors flows into the ridge ventilation hardware 6 from the ventilation holes of the ventilation louver 12 provided at the eaves N, through the ventilation layer 5 of the roof panel 1,
From here it is discharged again outdoors. The flow of the wind (air) dissipates heat and suppresses the temperature rise of the solar cell panel 3, and as a result, the energy conversion efficiency of the solar cell is always kept high and stable power supply is achieved.
In addition, the ventilation louver 12 which is an intake port of air to the ventilation layer 5 prevents rainwater, dust and the like from entering the ventilation layer 5, and also serves as a spacer for ensuring a constant interval between the upper and lower eaves drainage plates 8 and 9. Perform a function.
【0011】[0011]
【発明の効果】以上説明したように、本発明の太陽電池
を備えた屋根構造によれば、ベースパネルと太陽電池パ
ネルの間に通気層を形成し、軒先に、通気層と屋外とを
連通させる上側および下側の軒先水切板を設け、これら
水切板の間に、換気ガラリを装着したことを特徴とする
もので、換気ガラリを経て通気層を通る空気流により、
太陽電池の熱放散がなされて温度上昇が抑制され、太陽
電池のエネルギー変換効率が常に高く維持され安定した
電力供給が図れるとともに、換気ガラリにより雨水や塵
埃等が通気層に入りにくく、しかも各水切板の間隔が確
保されるといった効果を奏する。As described above, according to the roof structure provided with the solar cell of the present invention, the ventilation layer is formed between the base panel and the solar cell panel, and the ventilation layer is communicated with the outdoors at the eaves. The upper and lower eaves draining plates to be provided are provided, and a ventilation gallery is mounted between these draining plates.By the air flow through the ventilation layer through the ventilation gallery,
The heat dissipation of the solar cell is suppressed, the temperature rise is suppressed, the energy conversion efficiency of the solar cell is constantly maintained high, and a stable power supply can be achieved. This has the effect of ensuring the spacing between the plates.
【図1】本発明の一実施例の斜視図である。FIG. 1 is a perspective view of an embodiment of the present invention.
【図2】要部拡大断面図である。FIG. 2 is an enlarged sectional view of a main part.
2 ベースパネル 3 太陽電池パネル 5 通気層 8 上側の軒先水切板 9 下側の軒先水切板 12 換気ガラリ M 棟 N 軒先 Y 屋根 2 Base panel 3 Solar cell panel 5 Ventilation layer 8 Upper eaves drainer 9 Lower eaves drainer 12 Ventilation gallery M Building N Eaves Y Roof
Claims (1)
たり張られるベースパネルの上面に、太陽電池パネルが
棟側から軒先側に並べて取り付けられてなる太陽電池を
備えた屋根構造において、 前記ベースパネルと前記太陽電池パネルの間に通気層を
形成し、軒先に、通気層と屋外とを連通させる上側およ
び下側の軒先水切板を設け、これら水切板の間に、換気
ガラリを装着したことを特徴とする太陽電池を備えた屋
根構造。1. A roof structure comprising solar cells in which solar cell panels are mounted side by side from the ridge side to the eaves side on the upper surface of a base panel stretched from the ridge side to the eaves side along the slope of the roof, A ventilation layer is formed between the base panel and the solar cell panel, the eaves are provided with upper and lower eaves drainage plates for communicating the ventilation layer with the outside, and a ventilation gallery is attached between these drainage plates. A roof structure equipped with the characteristic solar cells.
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5003618A JPH06212748A (en) | 1993-01-12 | 1993-01-12 | Roof structure with solar battery |
EP94904014A EP0646682B1 (en) | 1993-01-12 | 1994-01-11 | Roof installed with solar batteries |
PCT/JP1994/000025 WO1994016170A1 (en) | 1993-01-12 | 1994-01-11 | Roof installed with solar batteries |
DE69434800T DE69434800T2 (en) | 1993-01-12 | 1994-01-11 | ROOF EQUIPPED WITH SUNBATTERIES |
AU58236/94A AU674921B2 (en) | 1993-01-12 | 1994-01-11 | Roof with solar battery |
CA002131899A CA2131899C (en) | 1993-01-12 | 1994-01-11 | Roof with solar battery |
US08/295,909 US5524401A (en) | 1993-01-12 | 1994-01-11 | Roof with solar battery |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5003618A JPH06212748A (en) | 1993-01-12 | 1993-01-12 | Roof structure with solar battery |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH06212748A true JPH06212748A (en) | 1994-08-02 |
Family
ID=11562487
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5003618A Pending JPH06212748A (en) | 1993-01-12 | 1993-01-12 | Roof structure with solar battery |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH06212748A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102979330A (en) * | 2012-12-12 | 2013-03-20 | 辛月媛 | Movable police stand |
-
1993
- 1993-01-12 JP JP5003618A patent/JPH06212748A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102979330A (en) * | 2012-12-12 | 2013-03-20 | 辛月媛 | Movable police stand |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20000606 |