JP2003064794A - Louver-movable solar heat shielding panel - Google Patents
Louver-movable solar heat shielding panelInfo
- Publication number
- JP2003064794A JP2003064794A JP2001305834A JP2001305834A JP2003064794A JP 2003064794 A JP2003064794 A JP 2003064794A JP 2001305834 A JP2001305834 A JP 2001305834A JP 2001305834 A JP2001305834 A JP 2001305834A JP 2003064794 A JP2003064794 A JP 2003064794A
- Authority
- JP
- Japan
- Prior art keywords
- roof
- panel
- ventilation
- louver
- solar heat
- 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 abstract description 42
- 230000005855 radiation Effects 0.000 claims abstract description 7
- 238000000034 method Methods 0.000 claims description 14
- 238000010276 construction Methods 0.000 claims description 10
- 230000001681 protective effect Effects 0.000 claims description 9
- 239000011810 insulating material Substances 0.000 claims description 6
- 238000009413 insulation Methods 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 7
- 238000001816 cooling Methods 0.000 abstract description 4
- 230000002265 prevention Effects 0.000 abstract description 2
- 230000005494 condensation Effects 0.000 description 5
- 238000009833 condensation Methods 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000007599 discharging Methods 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 239000012774 insulation material Substances 0.000 description 2
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- -1 siding and siding Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/60—Planning or developing urban green infrastructure
-
- 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
- Y02B10/20—Solar thermal
Landscapes
- Building Environments (AREA)
- Roof Covering Using Slabs Or Stiff Sheets (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は外断熱工法によらな
い既設、または新築建造物の屋根または壁面に対して施
工する自然換気を利用した太陽熱遮蔽パネルとその施工
方法に関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a solar heat shield panel using natural ventilation for a roof or a wall surface of an existing or newly constructed structure which does not rely on an external heat insulation method, and a method for installing the solar heat shield panel.
【０００２】[0002]
【発明が解決しようとする課題と目的】既設の建物は外
断熱工法によるものはきわめて少なく、新たに建て替
え、新築によらなければ難しい。既設の建物の大部分は
内断熱、または非断熱であり、夏季、冬季において建物
表面温度と室内の温度差により、冷暖房の効率は必ずし
も良くない。特に夏季において直射日光下での屋根、ま
たは壁表面は７０℃〜８０℃に達し、冷房の効率を高め
快適な住環境を提供するには屋根、または壁表面の表面
温度を下げる必要がある。従って、太陽輻射熱の遮蔽を
夏季において効果的に施すことを課題として、しかも既
設の建物に対して簡単で部分的な施工を安価で速くする
ことにより、冷房の省エネルギーと都市部の「ヒートア
イランド現象」の防止に一刻も早く寄与することを目的
として本発明はなされたものである。また、冬季におい
ては本発明のルーバー（図５参照。）の角度を調節する
ことによって太陽輻射熱を遮蔽せず、太陽輻射熱を利用
して暖房の省エネルギーに寄与するものである。この発
明のパネルは既設の建造物に対してその表面に設置する
形で簡単に施工できるので、建て替えや大規模な工事を
する必要がない。従って安価で無駄がなく、特に都市部
の「屋上の緑化」対策に代わる一つの方法として、費用
対効果と、施工のスピードの点において一つの提案をす
るものである。[Problems and objects to be solved by the invention] Very few existing buildings are manufactured by the external heat insulation method, and it is difficult to rebuild or reconstruct them. Most of the existing buildings are either internally or non-insulated, and the efficiency of cooling and heating is not always good due to the difference between the building surface temperature and the indoor temperature in summer and winter. Especially in summer, the surface of the roof or wall under direct sunlight reaches 70 to 80 ° C., and it is necessary to lower the surface temperature of the roof or wall in order to improve the cooling efficiency and provide a comfortable living environment. Therefore, the issue is to effectively shield the solar radiation heat in the summer, and by making the construction of existing buildings simple and partial at low cost, energy saving of cooling and "heat island phenomenon" in urban areas The present invention has been made for the purpose of contributing to prevention of the above as soon as possible. Further, in winter, the solar radiant heat is not shielded by adjusting the angle of the louver (see FIG. 5) of the present invention, and the solar radiant heat is utilized to contribute to energy saving of heating. Since the panel of the present invention can be easily installed on an existing building by installing it on the surface thereof, there is no need for rebuilding or large-scale construction. Therefore, it is one that is cheap and economical, and one of the alternatives to the "greening of rooftops" in urban areas, in terms of cost effectiveness and speed of construction.
【０００３】[0003]
【従来の技術】本発明の通風層と自然換気によるパネル
に類似したものは、特許出願公開番号、特開２０００−
３３６８８３であるが、ここでもパネルの空気穴を設け
ている。しかし、これは室内からの水蒸気がコンクリー
ト外壁を通して室外に排出するときにコンクリート内部
で結露するのを防止するための自然換気穴であり、本発
明での目的とは一致しない。本発明においては自然換気
はその目的もあるが、それ以上に特に夏季の季節におい
て太陽熱で熱せられた空気を外部に排出するための自然
換気である。2. Description of the Related Art A device similar to the ventilation layer and the panel with natural ventilation of the present invention is disclosed in Japanese Patent Application Publication No. 2000-2000.
336883, but again with the panel air holes. However, this is a natural ventilation hole for preventing the dew condensation inside the concrete when the water vapor from the room is discharged to the outside through the concrete outer wall, and does not match the purpose of the present invention. In the present invention, although natural ventilation has its purpose, it is a natural ventilation for discharging the air heated by the solar heat to the outside particularly in the summer season.
【０００４】[0004]
【課題を解決するための手段】太陽光輻射熱が直接屋根
材、又は壁面に当たることから遮蔽し、この発明の遮蔽
パネルと屋根表面、又は壁表面との間に空気を自然換気
させ、いわゆる「すだれ効果」で屋根や壁面の表面温度
を下げる。図５に太陽光線とルーバーの角度を模式的に
示す。夏季において太陽輻射熱を遮蔽するため、ルーバ
ーは図５の１３に示される位置になり、太陽光線は屋根
１６には達しない。冬季においてはルーバーの位置は１
４に示されるように太陽熱輻射は屋根表面に達し、屋根
表面の温度を上げ、暖房の省エネルギーに寄与する。ル
ーバーの角度調節は可逆的になされ、図５において模式
的に示されるように、角度制御レバー１０を⇔方向に動
かすことよって回転軸１７の周りにレバーが回転し、⇔
方向に角度制御棒９が移動し、これに連結されたルーバ
ーが回転軸８の周りで回転することによって角度が変化
する。また、夏季においてはルーバー及び、保護覆いは
太陽熱によって高温になるため、それらからの輻射熱が
屋根、または壁表面に達し、遮蔽効果が損なわれる可能
性がある。その防止のため、非繊維系断熱材をルーバー
には図４の１２の位置に、また保護覆いには図４の５の
位置に張り付ける。同様の理由でパネルの側板４にも図
２の６の位置に張り付ける。このパネルには底板はな
く、図２において側板４の下部が直接屋根または、壁表
面に接する。SOLUTION: The solar radiation heat is shielded from directly hitting the roofing material or the wall surface, and the air is naturally ventilated between the shielding panel of the present invention and the roof surface or the wall surface. "Effect" lowers the surface temperature of the roof and walls. FIG. 5 schematically shows the angle between the sun rays and the louvers. Since the radiant heat is shielded in the summer, the louver is in the position shown by 13 in FIG. 5, and the sun rays do not reach the roof 16. Louver position is 1 in winter
As shown in FIG. 4, solar radiation reaches the roof surface, raises the temperature of the roof surface, and contributes to energy saving of heating. The angle adjustment of the louver is performed reversibly, and as schematically shown in FIG. 5, by moving the angle control lever 10 in the direction ⇔, the lever rotates about the rotation axis 17,
The angle control rod 9 moves in the direction, and the louver connected thereto rotates about the rotation axis 8 to change the angle. Further, in summer, the louver and the protective cover are heated to a high temperature by solar heat, so that the radiant heat from them may reach the roof or wall surface, and the shielding effect may be impaired. To prevent this, a non-fibrous heat insulating material is attached to the louver at the position 12 in FIG. 4 and the protective cover at the position 5 in FIG. For the same reason, it is attached to the side plate 4 of the panel at the position 6 in FIG. This panel has no bottom plate, and in FIG. 2, the lower part of the side plate 4 directly contacts the roof or wall surface.
【０００５】[0005]
【発明の実施の形態】ビルの屋上やその他陸屋根建造物
の屋上においては、本発明のパネルを水平に置いて連結
し（図７参照）、太陽光線の日中の方位、及び、季節に
よる仰角の変化を考慮しながらパネルの向きを決定し、
ビスで固定する。このとき、雨水の流れを妨害しないよ
うに注意する。勾配屋根の場合の実施例の断面図を図６
に示す。ルーバーを数多く持ったこの太陽熱遮蔽パネル
を連結し、屋根の上、または壁面にかぶせ、ワイヤ、又
はビスで固定する。ルーバー下部に空気層ができ、パネ
ル下部から、外部の空気が空気層に入り、自然対流によ
って温度が高い上部へ流れる。途中、空気の一部はパネ
ルのルーバーの間から換気口２を通って外部へ排出され
る。棟最上部付近からも空気が換気口２から排出され
る。雨の場合は雨水は換気口から屋根表面に流れる。壁
面に固定する場合も陸屋根の場合と同様に太陽光線の方
位及び季節による仰角の変化を考慮しながらパネルの向
きを決定しビスで固定する。BEST MODE FOR CARRYING OUT THE INVENTION On the rooftop of a building or other flat roof structure, the panel of the present invention is placed horizontally and connected (see FIG. 7), the direction of the sun's rays during the day and the elevation angle depending on the season. Determine the orientation of the panel, taking into account the changes in
Fix with screws. At this time, be careful not to obstruct the flow of rainwater. FIG. 6 is a sectional view of the embodiment in the case of a pitched roof.
Shown in. This solar heat shield panel with many louvers is connected, and it is fixed on the roof or on the wall surface with wires or screws. An air layer is formed in the lower part of the louver, and outside air enters the air layer from the lower part of the panel and flows to the upper part where the temperature is high due to natural convection. On the way, part of the air is discharged to the outside through the ventilation port 2 from between the louvers of the panel. Air is also exhausted from the ventilation port 2 near the top of the building. In case of rain, rainwater flows from the ventilation openings to the roof surface. Also when fixing to the wall, the panel orientation is determined and fixed with screws, taking into consideration the changes in elevation angle depending on the direction of the sun rays and the season, as in the case of a flat roof.
【発明の効果】１．本発明の太陽熱遮蔽パネルの効果の
一つは既設の建造物に対して簡単に設置できることであ
る。既設の建造物はほとんど内断熱か、無断熱であり、
効果的な外断熱施工をするには大規模な工事が必要であ
る。本発明は既設の建造物に対して夏季における安価で
効果的な外断熱の効果を提供するものであり、費用対効
果のコストパフォーマンスが期待できる。
２．パネルを屋根や壁表面に固定するだけなので施工の
スピードにおいても期待できること。
３．従って１と２から、省エネルギーと「ヒートアイラ
ンド現象の解消」に早急に役立つと期待できる。
４．必要な箇所や効果的な部分だけでも施工が可能であ
り、適用範囲が広範であることである。
５．特にビルやマンションの屋上など、外観上特別な考
慮を払う必要のない場所での施工は容易であり、費用対
効果はさらに増大する。従って、上記３で述べた効果は
さらに増大する。Effect of the Invention One of the effects of the solar heat shield panel of the present invention is that it can be easily installed on an existing building. Most existing buildings are either internally or non-insulated,
Large-scale construction is necessary for effective outer insulation construction. INDUSTRIAL APPLICABILITY The present invention provides an effect of inexpensive and effective external heat insulation in an existing building in summer, and cost-effective cost performance can be expected. 2. Since the panels are only fixed to the roof or wall surface, you can expect the speed of construction. 3. Therefore, from 1 and 2, it can be expected that it will be immediately useful for energy saving and “elimination of the heat island phenomenon”. 4. It is possible to construct only necessary parts and effective parts, and the applicable range is wide. 5. In particular, it can be easily installed in a place such as a rooftop of a building or a condominium that does not require special consideration in appearance, and the cost-effectiveness is further increased. Therefore, the effect described in the above 3 is further increased.
【図１】 パネルの斜視図。FIG. 1 is a perspective view of a panel.
【図２】 パネルの立面図。FIG. 2 is an elevation view of the panel.
【図３】 パネル内部におけるルーバーの斜視図。FIG. 3 is a perspective view of a louver inside a panel.
【図４】 パネルの縦断面図。空気の流れを模式的に表
している。太陽で熱せられた空気は天板の換気口から外
部へ逃げる。FIG. 4 is a vertical sectional view of a panel. The flow of air is represented schematically. The air heated by the sun escapes to the outside from the ventilation port of the top plate.
【図５】 太陽光線とルーバーの季節による角度の変
化。[Fig. 5] Changes in angle of sun rays and louvers depending on the season.
【図６】 この発明の勾配屋根に対する実施例の断面
図。FIG. 6 is a sectional view of an embodiment of the pitched roof of the present invention.
【図７】 パネルを連結した場合の立面図。面内方向に
パネル内部の空気の流れが示されている。空気はパネル
側板４の換気口を通して隣のパネル内部の空気層にはい
る。FIG. 7 is an elevation view when the panels are connected. The air flow inside the panel is shown in the in-plane direction. Air enters the air layer inside the adjacent panel through the ventilation hole of the panel side plate 4.
１．パネルの保護覆い。
２．換気口。
３．ルーバーを保護するための格子。格子のデザインは
本図面においては直線格子型を用いているが、他にカゴ
メ格子型、ヒシクロス型などいろいろ考えられる。
４．パネル側板。
５．保護覆いの断熱材。
６．パネル側板の断熱材。
７．ルーバー。
８．ルーバーの回転軸。季節に応じてルーバーの角度が
可逆的に変化できる。角度を変えるには各ルーバーに結
節されている角度制御棒９を通してレバー１０（図５）
を動かせばよい。
９．ルーバーの角度制御棒。
１０．角度制御レバー。
１１．空気の流れ。
１２．ルーバーの断熱材。
１３．夏季のルーバーの位置。
１４．冬季のルーバーの位置。
１５．南側からの太陽光線。夏と冬では同時刻での仰角
が異なるがここでは模式的に示した。
１６．既設屋根。
１７．レバー１０の回転軸。1. Protective cover for the panel. 2. Air vent. 3. A grid to protect the louvers. Although the lattice design uses a linear lattice type in the present drawing, various other designs such as a Kagome lattice type and a Hycyclos type are possible. 4. Panel side plate. 5. Insulation material for protective covering. 6. Insulation material for panel side plates. 7. louver. 8. The rotation axis of the louver. The angle of the louver can be changed reversibly according to the season. To change the angle, move the lever 10 (Fig. 5) through the angle control rod 9 connected to each louver.
Just move. 9. Louver angle control rod. 10. Angle control lever. 11. the flow of air. 12. Louver insulation. 13. Location of louvers in summer. 14. Location of louvers in winter. 15. Sun rays from the south side. The elevation angle at the same time differs in summer and winter, but it is shown here schematically. 16. Existing roof. 17. The rotation axis of the lever 10.
─────────────────────────────────────────────────────
─────────────────────────────────────────────────── ───
【手続補正書】[Procedure amendment]
【提出日】平成１３年８月３０日（２００１．８．３
０）[Submission date] August 30, 2001 (2001.8.3)
0)
【手続補正１】[Procedure Amendment 1]
【補正対象書類名】明細書[Document name to be amended] Statement
【補正対象項目名】特許請求の範囲[Name of item to be amended] Claims
【補正方法】変更[Correction method] Change
【補正内容】[Correction content]
【特許請求の範囲】[Claims]
【請求項７】 ルーバーの外気に接する反対側において
ルーバーに非繊維系断熱材を張り付けてあることを特徴
とする請求項１記載の太陽熱遮蔽パネル。（図４の１２
参照） 7. A solar shield panel according to claim 1, wherein the louver on the opposite side in contact with the outside air louver are affixed a non-fiber-based insulation. (12 in FIG. 4
reference)
【請求項８】外気に接する反対側に非繊維系断熱材を張
り付けてあることを特徴とする請求項４記載の保護覆
い。（図１の５ 参照。） 8. The protective cover according to claim 4, wherein a non-fibrous heat insulating material is attached to the side opposite to the outside air. (See 5 in Fig. 1.)
【請求項９】 この発明の箱状パネルの側面内側に非繊
維系断熱材を張り付けてあることを特徴とする請求項１
記載の太陽熱遮蔽パネル。（図１の６ 参照） 9. The method of claim 1, characterized in that the side surface inside of the box-shaped panels of the present invention are affixed to a non-fiber-based heat insulating material
The solar heat shield panel described. (See 6 in Figure 1)
【請求項１０】 構造において、屋根、または、建造物
壁面の温度上昇を防止するため、屋根面または壁面の面
内方向の通風と換気が十分行われるように、この発明の
箱状パネルの側面にも換気口が設けてあることを特徴と
する請求項１記載の太陽熱遮蔽パネル。（図１の２ 参
照） 10. A side surface of a box-shaped panel according to the present invention so as to prevent a temperature rise of a roof or a wall of a building in a structure so that ventilation and ventilation in an in-plane direction of the roof or the wall are sufficiently performed. The solar heat shield panel according to claim 1, further comprising a ventilation port. (See 2 in Figure 1)
【請求項１１】 この発明のパネルを連結して大きな面
積に適用する場合、以下に述べる目的で、隣りったパネ
ル同士のパネル側面の換気口の位置が一致することを特
徴とする施工方法。
この施工の目的：パネルの面内方向（これは施工しよう
とする建造物壁面または、屋根の面内方向と一致す
る。）の通風と換気を良くするため。（図７参照。） 11. When applied to a large area by connecting panels of the present invention, for purposes described below, Tsu adjacent panel
The construction method is characterized in that the positions of the ventilation openings on the side of the panel between the two are the same. Purpose of this construction: To improve ventilation and ventilation in the in-plane direction of the panel (which corresponds to the in-plane direction of the building wall or roof to be constructed). (See FIG. 7.)
【手続補正２】[Procedure Amendment 2]
【補正対象書類名】明細書[Document name to be amended] Statement
【補正対象項目名】０００３[Name of item to be corrected] 0003
【補正方法】変更[Correction method] Change
【補正内容】[Correction content]
【０００３】[0003]
【従来の技術】従来、屋根内部や壁内の通気層は下部か
ら上部へ抜ける細長い通路であって外装材に金属パネル
やサイディングなど水蒸気を通さないもの、あるいは木
材など水蒸気を通すものなどあるが、自然換気のための
外気の通気層への吸気と排気はその通路の両端、即ち、
建物の最下部の水切りか、最上部の笠木かセルフードの
換気口に限られている。そして雨水侵入防止のため途
中、外気とは遮断されており、直射日光下では高温にな
りやすい。従来の通気層の換気技術の目的は壁内の主に
結露防止であって、たとえば、建築物の壁下地構造とし
ての壁用断熱パネル（特開平１０−１８４６１）におい
ては多数の円形換気孔を壁内部に作り、結露を未然に防
ぐよう工夫されている。この点において、本発明の太陽
熱遮蔽パネルの換気口は外部に向かって開いており、既
設建物の外壁の外側、または既設屋根の外側に取り付け
るものであり、従って雨水が入る構造になっており基本
的に構造と目的が従来のものとは異なる。本発明の通風
層と自然換気によるパネルに類似したもの（特開２００
０− ３３６８８３）は、外気に向かってパネルに空気
穴を設けている。しかし、これは室内からの水蒸気がコ
ンクリート外壁を通して室外に排出するときにコンクリ
ート内部で結露するのを防止するための自然換気穴であ
り、本発明での目的とは一致しない。本発明において換
気口は結露防止の目的もあるが、それ以上に特に夏季の
季節において太陽熱で熱せられた空気を外部に排出する
ための自然換気口である。2. Description of the Related Art Conventionally, the ventilation layer inside the roof or inside the wall is at the bottom.
It is a long and narrow passage leading to the upper part and the outer panel is a metal panel
Water vapor impermeable materials such as siding and siding, or wood
There are things such as materials that allow water vapor to pass through, but for natural ventilation
Intake and exhaust of outside air to the ventilation layer are at both ends of the passage, that is,
Drainer at the bottom of the building or Kasagi or cell hood at the top
Limited to ventilation openings. And to prevent rainwater intrusion
It is shielded from the inside and outside air, and becomes hot in direct sunlight.
Easy The purpose of conventional ventilation layer ventilation technology is mainly in the wall
To prevent dew condensation, for example, as
Insulation panel for walls (Japanese Patent Laid-Open No. 10-18461)
As a result, many circular ventilation holes are created inside the wall to prevent condensation.
It has been devised so that In this respect, the sun of the present invention
The ventilation opening of the heat shield panel is open to the outside and
Installed on the outside of the outer wall of the building or on the outside of the existing roof
Basically, it has a structure that allows rainwater to enter.
The structure and purpose are different from conventional ones. Similar to the ventilation layer of the present invention and a panel with natural ventilation (Patent Document 200)
0-336883) is an air flow to the panel toward the outside air.
Has a hole. However, this is a natural ventilation hole for preventing the dew condensation inside the concrete when the water vapor from the room is discharged to the outside through the concrete outer wall, and does not match the purpose of the present invention. Oite換 to the present invention
The air vent has the purpose of preventing dew condensation, but moreover, it is a natural ventilation vent for discharging the air heated by the solar heat to the outside especially in the summer season.
【手続補正３】[Procedure 3]
【補正対象書類名】図面[Document name to be corrected] Drawing
【補正対象項目名】図３[Name of item to be corrected] Figure 3
【補正方法】変更[Correction method] Change
【補正内容】[Correction content]
【図３】 [Figure 3]
【手続補正４】[Procedure amendment 4]
【補正対象書類名】図面[Document name to be corrected] Drawing
【補正対象項目名】図４[Name of item to be corrected] Fig. 4
【補正方法】変更[Correction method] Change
【補正内容】[Correction content]
【図４】 [Figure 4]
Claims (10)
造物の壁面、または、新築建造物の屋根、又は壁面にお
いて、太陽光輻射熱が直接屋根、又は壁面に当たること
から遮蔽し、さらに、この発明の遮蔽パネルの内部に空
気層を作り、遮蔽パネル内部の空気を換気口（図１及
び、図２の２）を通して外部と自然換気させ、屋根、又
は壁面の表面温度を下げることを目的とする太陽熱遮蔽
パネル。1. A roof of an existing house, a roof of an existing building, a wall surface of an existing building, or a roof of a new building, or a wall surface, is shielded from sunlight radiant heat directly hitting the roof or wall surface. The purpose is to create an air layer inside the shielding panel, and to naturally ventilate the air inside the shielding panel to the outside through the ventilation port (2 in FIG. 1 and FIG. 2) to lower the surface temperature of the roof or wall surface. Solar heat shield panel.
換気させ、且つまた太陽熱輻射を遮蔽するためにルーバ
ー（図１及び、図３の７）を設けてあることを特徴とす
る請求項１記載の太陽熱遮蔽パネル。2. The structure according to claim 1, wherein a louver (7 in FIG. 1 and FIG. 3) is provided to naturally ventilate the air inside the panel and also to shield solar heat radiation. Solar heat shield panel.
る仰角を可逆的に変化させることが可能であることを特
徴とする請求項１記載の太陽熱遮蔽パネル。（図５ 参
照。）これは夏季においては太陽光を遮蔽し、冬季では
逆に太陽輻射熱を取り入れ屋根、又は壁面の表面温度を
上げるためである。3. The solar heat shield panel according to claim 1, wherein the elevation angle with respect to the roof surface or the wall surface of the louver surface can be reversibly changed. (Refer to Fig. 5) This is to block sunlight in summer and to conversely take in solar radiation heat in winter to raise the surface temperature of the roof or wall.
ーを保護するため、少なくとも人の荷重に耐える強度を
持つ保護覆いを設けてあることを特徴とにする請求項１
記載の太陽熱遮蔽パネル。（図１及び、図２の１ 参
照。）4. A protective cover having a strength to withstand at least the load of a person is provided to protect the louver on the surface of the panel which is in contact with the outside air.
The solar heat shield panel described. (See FIG. 1 and 1 in FIG. 2)
気口を設け、また換気口での自然換気を妨害せず、換気
口においてルーバーを保護するための格子を取り付けて
あることを特徴とする請求項４記載の保護覆い。（図１
の２，及び３参照。）5. The protective cover is provided with a ventilation port for natural ventilation, and a lattice for protecting the louver is attached to the ventilation port without disturbing the natural ventilation at the ventilation port. The protective cover according to item 4. (Fig. 1
See 2 and 3. )
ルーバーに非繊維系断熱材を張り付けてあることを特徴
とする請求項１記載の太陽熱遮蔽パネル。（図４の１２
参照）6. The solar heat shield panel according to claim 1, wherein a non-fibrous heat insulating material is attached to the louver on the side of the louver opposite to the outside air. (12 in FIG. 4
reference)
り付けてあることを特徴とする請求項４記載の保護覆
い。（図１の５ 参照。）7. The protective cover according to claim 4, wherein a non-fibrous heat insulating material is attached to the opposite side in contact with the outside air. (See 5 in Fig. 1.)
維系断熱材を張り付けてあることを特徴とする請求項１
記載の太陽熱遮蔽パネル。（図１の６ 参照）8. The non-fibrous heat insulating material is attached to the inside of the side surface of the box-shaped panel of the present invention.
The solar heat shield panel described. (See 6 in Figure 1)
面の温度上昇を防止するため、屋根面または壁面の面内
方向の通風と換気が十分行われるように、この発明の箱
状パネルの側面にも換気口が設けてあることを特徴とす
る請求項１記載の太陽熱遮蔽パネル。（図１の２ 参
照）9. A side surface of a box-shaped panel according to the present invention so that ventilation and ventilation in an in-plane direction of a roof surface or a wall surface are sufficiently performed in order to prevent a temperature rise of a roof or a wall surface of a building in a structure. The solar heat shield panel according to claim 1, further comprising a ventilation port. (See 2 in Figure 1)
積に適用する場合、以下に述べる目的で、隣り合ったパ
ネルどおしのパネル側面の換気口の位置が一致すること
を特徴とする施工方法。 この施工の目的：パネルの面内方向（これは施工しよう
とする建造物壁面または、屋根の面内方向と一致す
る。）の通風と換気を良くするため。（図７参照。）10. A construction characterized in that, when the panels of the present invention are connected and applied to a large area, the positions of the ventilation openings on the side surfaces of adjacent panels are the same for the purposes described below. Method. Purpose of this construction: To improve ventilation and ventilation in the in-plane direction of the panel (which corresponds to the in-plane direction of the building wall or roof to be constructed). (See FIG. 7.)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001305834A JP2003064794A (en) | 2001-08-27 | 2001-08-27 | Louver-movable solar heat shielding panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001305834A JP2003064794A (en) | 2001-08-27 | 2001-08-27 | Louver-movable solar heat shielding panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP2003064794A true JP2003064794A (en) | 2003-03-05 |
Family
ID=19125564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2001305834A Pending JP2003064794A (en) | 2001-08-27 | 2001-08-27 | Louver-movable solar heat shielding panel |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2003064794A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012224988A (en) * | 2011-04-15 | 2012-11-15 | Soichi Sasaki | Exterior wall structure of building |
| CN110080471A (en) * | 2019-05-20 | 2019-08-02 | 广东工业大学建筑设计研究院 | A kind of ventilating heat-proof structural water-proof roof system and production method |
| CN110258846A (en) * | 2019-06-04 | 2019-09-20 | 同济大学 | A kind of modularization dynamic building epidermis using natural energy resources |
| CN117822931A (en) * | 2023-12-29 | 2024-04-05 | 华南理工大学 | A slotted ventilated heat-insulating roof system for building energy-saving renovation |
-
2001
- 2001-08-27 JP JP2001305834A patent/JP2003064794A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012224988A (en) * | 2011-04-15 | 2012-11-15 | Soichi Sasaki | Exterior wall structure of building |
| CN110080471A (en) * | 2019-05-20 | 2019-08-02 | 广东工业大学建筑设计研究院 | A kind of ventilating heat-proof structural water-proof roof system and production method |
| CN110258846A (en) * | 2019-06-04 | 2019-09-20 | 同济大学 | A kind of modularization dynamic building epidermis using natural energy resources |
| CN117822931A (en) * | 2023-12-29 | 2024-04-05 | 华南理工大学 | A slotted ventilated heat-insulating roof system for building energy-saving renovation |
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