JPH07102676A - Device for introducing solar heat to building - Google Patents
Device for introducing solar heat to buildingInfo
- Publication number
- JPH07102676A JPH07102676A JP27121993A JP27121993A JPH07102676A JP H07102676 A JPH07102676 A JP H07102676A JP 27121993 A JP27121993 A JP 27121993A JP 27121993 A JP27121993 A JP 27121993A JP H07102676 A JPH07102676 A JP H07102676A
- Authority
- JP
- Japan
- Prior art keywords
- building
- sunlight
- space
- solar heat
- air
- 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.)
- Granted
Links
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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
Landscapes
- Building Environments (AREA)
- Ventilation (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は、建物内への太陽熱の採
入れ装置に関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an apparatus for introducing solar heat into a building.
【０００２】[0002]
【従来の技術】建物のなかには、内部の小屋空間と床下
空間とを内壁空洞などを介して連通させ、建物内の空気
をこの連通箇所で流動させて建物内部の温度や湿度を制
御するようにしたものがある。エアサイクル住宅はその
代表的な例である。2. Description of the Related Art In a building, an internal hut space and an underfloor space are communicated with each other through an inner wall cavity or the like, and the air in the building is caused to flow at this communication point to control the temperature and humidity inside the building. There is something I did. Air cycle housing is a typical example.
【０００３】エアサイクル住宅は、建物の外壁内側と屋
根下に断熱材より成る通気用壁を設け、外壁あるいは屋
根面と通気用壁との間に形成された通気層内に、自然の
通風を取り入れ、また通気層内の空気に壁や屋根を通じ
て太陽熱を吸収させ、通気層内に生じる空気の圧力差を
利用して気流の流動・停止を制御することにより、建物
の温度及び湿度を調整する。In an air cycle house, a ventilation wall made of a heat insulating material is provided inside the outer wall of the building and under the roof, and natural ventilation is provided in the ventilation layer formed between the outer wall or the roof surface and the ventilation wall. By adjusting the temperature and humidity of the building, the air in the ventilation layer is made to absorb the solar heat through the walls and the roof, and the pressure difference of the air generated in the ventilation layer is used to control the flow and stop of the air flow. .
【０００４】具体的には、建物下部の床下に換気口を、
建物上部の屋根、棟、小屋等に換気口を設け、また通気
用壁の下部には、建物内空間から通気層内に向けてのみ
空気が流動するのを許容し、僅かな気流によって開動作
する一方向弁を有するダンパを取り付け、通気用壁の上
部には、建物内空間と通気層とを連通させる通気口を形
成する。床下換気口は空気が建物外から建物内に流入す
るがその逆はなされないような一方向弁を有し、屋根等
の換気口は空気が建物内空間から建物外へ流出するがそ
の逆はなされないような一方向弁を有する。Specifically, a ventilation opening is provided under the floor at the bottom of the building.
Ventilation openings are provided on the roof, ridge, and hut of the upper part of the building, and air is allowed to flow only from the space inside the building to the inside of the ventilation layer at the bottom of the ventilation wall, opening operation by a slight air flow. A damper having a one-way valve is attached, and a ventilation port is formed in the upper part of the ventilation wall for communicating the space inside the building with the ventilation layer. The underfloor ventilation port has a one-way valve that allows air to flow into the building from outside the building, but not the other way around.For ventilation ports such as roofs, air flows out from the space inside the building to outside the building, but the other way around. It has a one-way valve that is not made.
【０００５】冬場には、両換気口を閉じ、昼間は、各通
気層内の空気に壁あるいは屋根などを通じて太陽熱を吸
収させつつ建物内空間で空気を循環させ、夜間は、通気
層内の気流の流動を停止させて、建物内からの熱の放散
を抑える。夏場には、風上側（正圧側）に位置する床下
換気口より一方向弁を押し開いて建物内に侵入した空気
が、床下空間、内壁空洞、あるいは上記通気層を通って
小屋空間に至り、負圧によって開く風下側の屋根等の換
気口の一方向弁をすり抜けて建物外へと流出される。こ
れに伴い建物内の熱気が外部に排出され、建物内空間が
冷される。In the winter, both ventilation openings are closed, and in the daytime, the air in each ventilation layer absorbs solar heat through walls or roofs and circulates the air in the building space, and at night, the airflow in the ventilation layer is increased. The flow of heat is stopped to reduce the heat dissipation from inside the building. In the summer, the air that has entered the building by opening the one-way valve from the underfloor ventilation port located on the windward side (positive pressure side) reaches the hut space through the underfloor space, the inner wall cavity, or the ventilation layer, It flows out of the building by passing through a one-way valve of a ventilation opening such as a leeward roof that opens due to negative pressure. Along with this, hot air in the building is discharged to the outside, and the space inside the building is cooled.
【０００６】そして、上記建物では、一般に、外壁や屋
根は通常の建物とほぼ同様に形成され、これらに特殊な
構造や素材を用いるものではない。In the above-mentioned building, the outer wall and the roof are generally formed in substantially the same manner as a normal building, and no special structure or material is used for them.
【０００７】[0007]
【発明が解決しようとする課題】従って、これらの建物
は、太陽熱を受け易い屋根面が素材によっては太陽光を
反射してしまったり、熱伝導性が悪かったりして、冬場
の日照時等に屋根下小屋空間に太陽熱を十分に採り入れ
ることができないことがある。上記建物は、内部の空気
流通空間における温度差を利用して空気の流れを生じさ
せるものであるから、小屋空間で太陽熱を十分に吸収す
る必要がある。Therefore, in these buildings, the roof surface, which is susceptible to solar heat, reflects sunlight depending on the material, or has poor thermal conductivity. It may not be possible to take in sufficient solar heat into the space under the roof. Since the building uses the temperature difference in the internal air circulation space to generate an air flow, it is necessary to sufficiently absorb solar heat in the cabin space.
【０００８】本発明の目的は、こうした点に鑑み、太陽
熱を小屋空間に確実に採り入れ、これによって上記建物
における空気の流動を効率良く行わせることのできる、
建物内への太陽熱の採入れ装置を提供することにある。In view of the above points, an object of the present invention is to make sure that the solar heat is taken into the hut space so that the air flow in the building can be performed efficiently.
The purpose is to provide a device for incorporating solar heat into a building.
【０００９】[0009]
【課題を解決するための手段】この発明は、上記した目
的を達成するために、小屋空間と床下空間とが内壁空洞
などを介して連通し、内部空間を空気が流動する建物に
おいて、屋根面などの太陽光を受光し易い位置に太陽電
池を配設し、屋根面の一部には太陽光透過部を設け、上
記太陽光透過部を断熱性を有する遮光体によって開閉自
在に覆い、この遮光体の作動機構を上記太陽電池を電源
として動作させるようにした点に特徴を有するものであ
る。In order to achieve the above object, the present invention provides a roof surface in a building in which a hut space and an underfloor space communicate with each other through an inner wall cavity or the like, and air flows through the inner space. A solar cell is arranged at a position where it is easy to receive sunlight, such as a solar cell is provided on a part of the roof surface, and the solar cell is covered by a light-shielding body having heat insulation so that it can be opened and closed. It is characterized in that the operation mechanism of the light shield is operated by using the solar cell as a power source.
【００１０】また、本発明は、小屋空間と床下空間とが
内壁空洞などを介して連通し、内部空間を空気が流動す
る建物において、屋根面に光センサを設けるとともに屋
根面の一部に太陽光透過部を設け、太陽光透過部を断熱
性を有する遮光体によって開閉自在に覆い、遮光体の作
動機構を上記光センサからの出力信号に基づいて駆動す
る駆動源によって動作させるようにした点に特徴があ
る。Further, according to the present invention, in a building in which a hut space and an underfloor space are communicated with each other through an inner wall cavity or the like, and air flows through the inner space, an optical sensor is provided on the roof surface and the sun is partially provided on the roof surface. A point where a light transmitting portion is provided, the sunlight transmitting portion is covered by a light-shielding body having a heat insulating property so as to be openable and closable, and an operation mechanism of the light shielding body is operated by a drive source driven based on an output signal from the optical sensor. Is characterized by.
【００１１】本発明は、主として前記したエアサイクル
住宅に適用される。しかし、本発明の適用される建物は
小屋空間と床下空間を太陽電池で作動するファンを持つ
ダクトによって連通するものであっても良い。The present invention is mainly applied to the above-mentioned air cycle house. However, the building to which the present invention is applied may be one in which the hut space and the underfloor space are connected by a duct having a fan operated by a solar cell.
【００１２】また、前記した太陽光透過部は通常、ガラ
ス窓によって形成される。遮光体は、太陽光透過部の上
方あるいは下方に設けても良く、その構造は、例えば左
右一対の戸によって構成し、これらの戸が太陽光透過部
の幅方向ほぼ中央部で内側端が互いに当接されて太陽光
透過部を遮蔽し、それぞれ外側端方向に下がり傾斜した
ガイドレールによって摺動自在に支持されるものであっ
ても良い。そして、遮光体は、太陽電池、建物の通常電
源、あるいはその両者からの電力により開閉動作され
る。The above-mentioned solar light transmitting portion is usually formed by a glass window. The light shield may be provided above or below the sunlight transmitting portion, and its structure is constituted by, for example, a pair of left and right doors, and these doors are substantially central portions in the width direction of the sunlight transmitting portion and inner ends thereof are mutually adjacent. They may be in contact with each other to shield the sunlight transmitting portion and be slidably supported by guide rails that are inclined downward toward the outer end. The light shield is opened / closed by electric power from the solar cell, the normal power source of the building, or both.
【００１３】[0013]
【作用】太陽電池が日射を受けると、その電力により作
動機構が駆動されて遮光体が太陽光透過部を開放する位
置に移動する。これにより、太陽光透過部を介して屋根
下の小屋空間内に直接太陽光が入り込み、小屋空間内の
空気が急速に温められる。一方、夜間など太陽電池が太
陽光を受光しなくなると、太陽電池からの電力供給が絶
え、建物の通常電源などを利用して遮光体が太陽光透過
部を覆う位置に復帰し、太陽光透過部を閉ざして建物内
の暖気が放熱されるのを防ぐ。When the solar cell receives solar radiation, the electric power drives the actuating mechanism to move the light shield to the position where the sunlight transmitting portion is opened. As a result, the sunlight directly enters the cabin space under the roof via the sunlight transmitting portion, and the air in the cabin space is rapidly warmed. On the other hand, when the solar cell does not receive sunlight at night, the power supply from the solar cell is cut off, and the shading body returns to the position where it covers the sunlight transmitting part by using the normal power source of the building, etc. Close parts to prevent heat from radiating warm air inside the building.
【００１４】光センサを設けた場合には、光センサが太
陽光を受けると、その出力信号によって遮光体作動機構
が通常電源または太陽電池からの電力により遮光体を太
陽光透過部を開放する位置に移動させる。夜間は上記と
同様にして遮光体が太陽光透過部を覆う位置に復帰され
る。In the case where the optical sensor is provided, when the optical sensor receives sunlight, a position where the light shield operating mechanism opens the light shield by the power supply from the normal power source or the solar cell by the output signal of the light sensor. Move to. At night, the light shield is returned to the position where it covers the sunlight transmitting portion in the same manner as above.
【００１５】このようにして、本発明は、小屋空間に太
陽熱を吸収したいときに自動的に遮光体が移動して太陽
光透過部を開放し、建物内空気の放熱を防ぎたいときに
遮光体が太陽光透過部を覆い、太陽熱の採入れが多量か
つ時宜に応じて自動的に行われる。In this way, the present invention is designed to automatically move the light shield to open the sunlight transmitting portion when it is desired to absorb the solar heat in the hut space, and to prevent the heat radiation of the air in the building. Covers the sunlight transmissive part, and a large amount of solar heat is taken in automatically in a timely manner.
【００１６】また、建物の小屋空間と床下空間と連通す
るダクトに前記太陽電池で作動するファンを設けると、
必要なときに建物内の通気がよりスムーズに行われる。Further, if a fan operating by the solar cell is provided in a duct communicating with the hut space and the underfloor space of the building,
Ventilation in the building is smoother when needed.
【００１７】[0017]
【実施例】以下、本発明を図示した一実例に基づいて詳
細に説明する。図１は本発明の一実施例にかかる太陽熱
採入れ装置が適用された住宅の概念構成図である。図中
符号１は建物内の居住空間、２は居住空間下方の床下空
間、３は居住空間上方の小屋空間であり、床下空間２と
小屋空間３とは、内壁空洞４またはエアサイクル住宅に
おいては内壁空洞と通気層４を介して連通されている。
５は屋根面に設けた太陽光透過部で、小屋空間３に太陽
光を十分に採り入れるに必要な面積の開口５ａにガラス
板５ｂを嵌め込んである。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described in detail below with reference to one illustrated example. FIG. 1 is a conceptual configuration diagram of a house to which a solar heat intake device according to an embodiment of the present invention is applied. In the figure, reference numeral 1 is a living space in the building, 2 is an underfloor space below the living space, 3 is a hut space above the living space, and the underfloor space 2 and the hut space 3 are inner wall cavities 4 or in an air cycle house. It communicates with the inner wall cavity through the ventilation layer 4.
Reference numeral 5 denotes a sunlight transmitting portion provided on the roof surface, and a glass plate 5b is fitted into the opening 5a having an area necessary for sufficiently introducing sunlight into the hut space 3.
【００１８】図２に示す６は太陽光透過部５の下方に設
けられ、太陽光透過部全面を覆う遮光体である。この遮
光体６は、太陽光透過部５の幅方向ほぼ中央部で内側端
が互いに当接された、図中左右一対の遮光用戸６Ｒ、６
Ｌから成る。左右の遮光戸６Ｒ、６Ｌはともに断熱材に
よって形成されている。Reference numeral 6 shown in FIG. 2 is a light shield provided below the sunlight transmitting portion 5 and covering the entire surface of the sunlight transmitting portion. The light-shielding body 6 has a pair of left and right light-shielding doors 6R, 6 in the drawing, whose inner ends are in contact with each other at substantially the center in the width direction of the sunlight transmitting portion 5.
It consists of L. Both the left and right light shielding doors 6R and 6L are made of a heat insulating material.
【００１９】７は左右の遮光用戸６Ｒ、６Ｌの図中上下
端をそれぞれ支持するガイドレールで内側端を突き合わ
せて支持された左右の遮光用戸６Ｒ、６Ｌが太陽光透過
部５の下方に緩やかな山状になるように太陽光透過部５
の幅方向外方に下がり傾斜して固定されている。左右の
遮光用戸６Ｒ、６Ｌは、このガイドレール７に沿って外
方に移動することにより太陽光透過部５を開放する。Reference numeral 7 denotes guide rails for supporting the upper and lower ends of the left and right light shielding doors 6R and 6L, respectively, and the left and right light shielding doors 6R and 6L supported by abutting the inner ends thereof are located below the sunlight transmitting portion 5. Sunlight transmission part 5 so that it becomes a gentle mountain shape
It is fixed by inclining downward in the width direction. The left and right light-shielding doors 6R and 6L move outward along the guide rails 7 to open the sunlight transmitting portion 5.
【００２０】７ａは左右のガイドレール７、７の外方端
に設けられたストッパで、その内側に左右の遮光用戸６
Ｒ、６Ｌを開閉動作させる作動機構８が設けられてい
る。この作動機構８は、それぞれ上下一対のシリンダ８
ａと往復動するプランジャ８ｂとから成る。プランジャ
８ｂの先端は、上記遮光用戸６Ｒ、６Ｌの外側端に固定
されている。プランジャ８ｂは前進したときに左右の遮
光用戸の互いの内側端を突き合わせてガラス板５ｂを覆
わせ、後退したときに遮光用戸６Ｒ、６Ｌをガイドレー
ル７に沿って幅方向外方に退避させてガラス板５ｂを太
陽光が通過するようにする。９は太陽光透過部５のガラ
ス板５ｂと左右の遮光用戸６Ｒ、６Ｌとの間の空間の幅
方向（遮光用戸６Ｒ、６Ｌが移動する方向）端部に取付
けたシール材である。遮光用戸６Ｒ、６Ｌが閉じられた
ときの上記空間の気密性を確保するため、同空間の長さ
方向端部にも図示しない適宜のシール手段が設けられ
る。Reference numeral 7a is a stopper provided on the outer ends of the left and right guide rails 7, 7, and the left and right light shielding doors 6 are provided inside thereof.
An operating mechanism 8 for opening and closing the R and 6L is provided. The operating mechanism 8 includes a pair of upper and lower cylinders 8 respectively.
It is composed of a and a reciprocating plunger 8b. The tip of the plunger 8b is fixed to the outer ends of the light shielding doors 6R and 6L. When the plunger 8b moves forward, the inner ends of the left and right light-shielding doors are brought into contact with each other to cover the glass plate 5b, and when the plunger 8b retracts, the light-shielding doors 6R and 6L are retracted outward along the guide rail 7 in the width direction. Then, the sunlight is allowed to pass through the glass plate 5b. Reference numeral 9 denotes a seal material attached to the widthwise end (direction in which the light shielding doors 6R and 6L move) of the space between the glass plate 5b of the sunlight transmitting portion 5 and the left and right light shielding doors 6R and 6L. In order to ensure the airtightness of the space when the light shielding doors 6R and 6L are closed, an appropriate sealing means (not shown) is also provided at the end portion in the length direction of the space.
【００２１】また、図１中の符号１０はこの住宅の屋根
面に固定された太陽電池で、そのソーラーセルによって
発生した光起電力において遮光体６の作動機構８を動作
させる。太陽電池１０は屋根面でなく、日射を受ける建
物の適当な面に設置するようにしても良い。Reference numeral 10 in FIG. 1 is a solar cell fixed to the roof surface of this house, and operates the operating mechanism 8 of the light shield 6 by the photovoltaic power generated by the solar cell. The solar cell 10 may be installed not on the roof surface but on an appropriate surface of a building that receives solar radiation.
【００２２】従って、太陽電池１０が太陽からの光を受
けると、その起電力によって作動機構８の全てのプラン
ジャ８ｂが後退し、左右の遮光用戸６Ｒ、６Ｌがガイド
レール７に沿って互いに離れる方向に移動し、太陽光透
過部５を開放する。太陽光は、透過部５のガラス板５ｂ
を通過して小屋空間３内の空気を温める。夜間には、建
物用の一般電源を利用して必要な時に上記作動機構８を
動作させ、プランジャ８ｂを前進させて遮光用戸６Ｒ、
６Ｌを閉じる。夕方、太陽光が太陽電池１０に受光され
ている段階では、太陽電池１０からの電力を利用して遮
光用戸６Ｒ、６Ｌの閉動作を行わせるようにしても良
い。Therefore, when the solar cell 10 receives light from the sun, all the plungers 8b of the actuating mechanism 8 are retracted by the electromotive force, and the left and right light shielding doors 6R and 6L are separated from each other along the guide rail 7. In the direction, the sunlight transmitting portion 5 is opened. The sunlight is transmitted through the glass plate 5b of the transmission part 5.
To warm the air in the hut space 3. At night, using the general power supply for the building, the actuating mechanism 8 is operated when necessary to move the plunger 8b forward to move the light shielding door 6R,
Close 6L. In the evening, when sunlight is received by the solar cell 10, power from the solar cell 10 may be used to cause the light shielding doors 6R and 6L to close.
【００２３】図３と図４は本発明の他の実施例に係る装
置の概略を示している。この実施例では上記した実施例
と遮光体６の作動機構１８が異なる。なお、図２の実施
例と同一部材には同一符号を付してその説明を省略す
る。図４に見られるように左右の遮光用戸６Ｒ、６Ｌは
その内側端に一端を固定したワイヤ１８の他端１８ｂが
プーリーを介して建物内に引き込まれており、この他端
１８ｂは電気的に作動する図示しない巻取り機構に連結
されている。また、遮光用戸６Ｒ、６Ｌはガイドレール
上に自重によって互いに離れる方向に滑り移動可能とな
っている。3 and 4 schematically show an apparatus according to another embodiment of the present invention. In this embodiment, the actuation mechanism 18 of the light shield 6 is different from the above embodiment. The same members as those in the embodiment of FIG. 2 are designated by the same reference numerals and the description thereof will be omitted. As shown in FIG. 4, the left and right light-shielding doors 6R and 6L have wires 18 having one ends fixed to their inner ends, and the other end 18b is drawn into the building through a pulley, and the other ends 18b are electrically connected. It is connected to a winding mechanism (not shown) that operates in accordance with. Further, the light shielding doors 6R and 6L are slidably movable on the guide rails in the directions away from each other by their own weight.
【００２４】従って、この実施例では、遮光用戸６Ｒ、
６Ｌは、ワイヤ１８が巻取り機構に巻き取られることに
より内側端がガラス板５ｂの中心方向に索引されて閉じ
られ、その位置で巻取り機構が停止し、ホールドされる
ことによって閉状態を維持する（図３参照）。そして、
太陽光が太陽電池１０を照射すると、巻取り機構のワイ
ヤ１８の上記ホールド状態が解除され、遮光用戸６Ｒ、
６Ｌはその自重によりガイドレール７の斜面に沿って離
れる方向に移動し、ワイヤ１８を巻取り装置から繰り出
させる（図４参照）。ワイヤ１８の巻取りによる遮光用
戸６Ｒ、６Ｌの閉止動作は、太陽電池１０が稼働してい
る間に行うのであれば、その電力を利用し、そうでない
ときは建物用の一般電源が用いられる。Therefore, in this embodiment, the light shielding door 6R,
6L is closed by the wire 18 being wound by the winding mechanism so that the inner end is indexed toward the center of the glass plate 5b and closed, and the winding mechanism is stopped and held at that position to maintain the closed state. (See FIG. 3). And
When sunlight irradiates the solar cell 10, the hold state of the wire 18 of the winding mechanism is released, and the light shielding door 6R,
6L moves along the slope of the guide rail 7 in the direction of leaving due to its own weight, and the wire 18 is paid out from the winding device (see FIG. 4). If the closing operation of the light shielding doors 6R and 6L by winding the wire 18 is performed while the solar cell 10 is operating, the electric power is used, and otherwise, the general power source for the building is used. .
【００２５】なお、本発明の遮光体は、上記した実施例
のように左右の開閉自在な遮光用戸を用いるのではな
く、一枚の平板状の断熱材を屋根面に沿って所定の方向
に移動させるものであっても良い。また、遮光体は、太
陽光透過部の下方でなくその上方に設けて開閉動作させ
るようにしても同様に実施できる。また、建物の小屋空
間と床下空間とを連通させる通路、内壁空洞、あるいは
ダクトに太陽電池で作動するファンを配設し、このファ
ンを上記遮光体の作動機構の動力源である太陽電池から
の電力によって行わせるようにすれば、上記作動機構の
動作時以外に太陽電池の電力を有効利用できるばかりで
なく、建物内の空気の循環を更に一層効率良く行わせる
ことができる。The light-shielding body of the present invention does not use the left and right openable light-shielding doors as in the above-described embodiment, but a single plate-shaped heat insulating material along the roof surface in a predetermined direction. It may be moved to. Further, the light blocking member may be provided not above the sunlight transmitting portion but above it so as to be opened and closed in the same manner. In addition, a fan that operates by a solar cell is provided in a passage, an inner wall cavity, or a duct that connects the hut space and the underfloor space of the building, and the fan is connected to the solar cell that is the power source of the operating mechanism of the light shield. By using electric power, not only the electric power of the solar cell can be effectively used except when the operating mechanism is operating, but also the air circulation in the building can be performed more efficiently.
【００２６】更に本発明は、屋根面などに太陽光を受光
する光センサを設け、この光センサからの出力信号によ
って遮光体の開閉動作を行わせるようにすれば、より効
率的に建物内の気流の制御を行うことができる。Further, according to the present invention, if an optical sensor for receiving sunlight is provided on the roof surface and the output signal from the optical sensor is used to open and close the light shield, the interior of the building can be more efficiently operated. Airflow control can be performed.
【００２７】[0027]
【発明の効果】以上述べたように本発明によれば、太陽
が出ると、太陽電池が働いてその電力により、あるいは
光センサからの信号を受けた一般電力により、遮光体が
移動されて太陽光透過部を自動的に開放するので、太陽
熱によって小屋空間内の空気を速かにかつ必要に応じて
温めることができ、また太陽が沈むと遮光体が閉じて太
陽光透過部を覆うので、建物内の暖気の放熱を自動的に
阻止できる。これにより、特に冬場における建物内の気
流の流動を活発化させて、建物内の温度と湿度の程良い
制御が可能となる。As described above, according to the present invention, when the sun comes out, the solar cell works to move the light-shielding body by the electric power of the solar cell or the general electric power which receives the signal from the photosensor. Since the light transmission part is automatically opened, the air in the hut space can be heated quickly and as needed by solar heat, and when the sun goes down, the light shield closes and covers the sunlight transmission part. It is possible to automatically block the heat radiation of the warm air in the building. This makes it possible to activate the flow of the air flow in the building especially in winter and to control the temperature and humidity in the building appropriately.
【００２８】このように、本発明では太陽熱の吸収が多
量かつ時宜に応じたものとなるところから、本発明をエ
アサイクル住宅に適用することにより、自然の温度及び
湿度の調整が一層効果的となる。As described above, according to the present invention, the absorption of solar heat is large and timely. Therefore, by applying the present invention to an air cycle house, it is more effective to adjust the natural temperature and humidity. Become.
【図１】本発明の一実施例に係る太陽熱採入れ装置を取
り付けた住宅の概念構成図。FIG. 1 is a conceptual configuration diagram of a house to which a solar heat intake device according to an embodiment of the present invention is attached.
【図２】図１の実施例に係る装置の太陽光透過部近傍の
断面斜視図。2 is a cross-sectional perspective view of the vicinity of the sunlight transmitting portion of the device according to the embodiment of FIG.
【図３】本発明の他の実施例に係る装置の太陽光透過部
近傍の断面図。FIG. 3 is a sectional view of the vicinity of a sunlight transmitting portion of a device according to another embodiment of the present invention.
【図４】図３の遮光用戸を開いた状態の断面図。FIG. 4 is a cross-sectional view of the light shielding door of FIG. 3 in an open state.
１ 居住空間 ２ 床下空間 ３ 小屋空間 ４ 内壁空洞及び通気層 ５ 太陽光透過部 5b ガラス板 ６ 遮光体 6R，6L 遮光用戸 ７ ガイドレール ８ 作動機構 10 太陽電池 18 作動機構（ワイヤ） 1 Living space 2 Underfloor space 3 Shed space 4 Inner wall cavity and ventilation layer 5 Sunlight transmission part 5b Glass plate 6 Light shield 6R, 6L Light shielding door 7 Guide rail 8 Operating mechanism 10 Solar cell 18 Operating mechanism (wire)
フロントページの続き (51)Int.Cl.6 識別記号 庁内整理番号 ＦＩ 技術表示箇所 Ｆ２４Ｊ 2/42 Ｄ Continuation of the front page (51) Int.Cl. 6 Identification code Office reference number FI technical display area F24J 2/42 D
Claims (8)
して連通し、内部空間を空気が流動する建物において、
屋根面などの太陽光を受光し易い箇所に太陽電池を配設
し、屋根面の一部には太陽光透過部を設け、上記太陽光
透過部を断熱性を有する遮光体によって開閉自在に覆
い、この遮光体の作動機構を上記太陽電池を電源として
動作させるようにしたことを特徴とする建物への太陽熱
の採入れ装置。1. A building in which a hut space and an underfloor space communicate with each other through an inner wall cavity or the like, and air flows through the inner space,
A solar cell is installed in a place such as a roof surface where sunlight can be easily received, a sunlight transmitting portion is provided on a part of the roof surface, and the sunlight transmitting portion is covered by a light-shielding body having heat insulating properties so that it can be opened and closed. A device for introducing solar heat into a building, wherein the operation mechanism of the light shield is operated by using the solar cell as a power source.
して連通し、内部空間を空気が流動する建物において、
屋根面に光センサを設けるとともに屋根面の一部に太陽
光透過部を設け、上記太陽光透過部を断熱性を有する遮
光体によって開閉自在に覆い、この遮光体の作動機構を
上記光センサからの出力信号に基づいて駆動する駆動源
によって動作させるようにしたことを特徴とする建物へ
の太陽熱の採入れ装置。2. In a building in which a hut space and an underfloor space communicate with each other through an inner wall cavity or the like, and air flows through the inner space,
An optical sensor is provided on the roof surface and a sunlight transmissive portion is provided on a part of the roof surface, and the sunlight transmissive portion is openably and closably covered by a light-shielding body having a heat insulating property. An apparatus for introducing solar heat into a building, characterized in that it is operated by a drive source that is driven based on the output signal of.
陽電池で作動するファンを持つダクトによって連通され
ていることを特徴とする請求項１または請求項２に記載
の建物への太陽熱の採入れ装置。3. The solar heat to the building according to claim 1, wherein the hut space and the underfloor space of the building are connected by a duct having a fan operated by a solar cell. Receiving equipment.
断熱材より成る通気用壁を設け、外壁等と通気用壁との
間に形成された通気層内に自然の通風を取り入れ、また
通気層内の空気に壁や屋根を通じて太陽熱を吸収させ、
通気層内に生じる空気の圧力差を利用して気流の流動・
停止を制御することにより、建物の温度及び湿度を調整
するエアサイクル住宅であることを特徴とする請求項１
または請求項２に記載の建物への太陽熱の採入れ装置。4. The building is provided with a ventilation wall made of a heat insulating material inside the outer wall of the building and under a roof, and natural ventilation is introduced into a ventilation layer formed between the outer wall and the ventilation wall. Also, let the air in the ventilation layer absorb solar heat through the walls and roof,
Utilizing the pressure difference of the air generated in the ventilation layer, the flow of the air flow
2. An air cycle house in which the temperature and humidity of the building are adjusted by controlling the stoppage.
Alternatively, the device for introducing solar heat into a building according to claim 2.
成されている、ことを特徴とする請求項１から請求項４
のいずれかに記載の建物への太陽熱の採入れ装置。5. The solar light transmitting portion is formed of a glass window, and the solar light transmitting portion is formed of a glass window.
A device for introducing solar heat into a building according to any one of 1.
られていることを特徴とする請求項１から請求項５のい
ずれかに記載の建物への太陽熱の採入れ装置。6. The device for incorporating solar heat into a building according to claim 1, wherein the light shield is provided below the sunlight transmitting portion.
れらの戸は、前記太陽光透過部の幅方向ほぼ中央部で内
側端が互いに当接されて太陽光透過部を遮蔽し、また、
これらの戸は、それぞれ外側端方向に下がり傾斜したガ
イドレールによって摺動自在に支持されていることを特
徴とする請求項１から請求項６のいずれかに記載の太陽
熱の採入れ装置。7. The light-shielding body comprises a pair of left and right doors, and the inner ends of the doors are in contact with each other at substantially the center in the width direction of the sunlight transmitting portion to shield the sunlight transmitting portion. ,
The solar heat intake device according to any one of claims 1 to 6, wherein each of these doors is slidably supported by a guide rail that is inclined downward toward the outer end.
源、あるいはその両者からの電力によって開閉動作され
ることを特徴とする請求項１から請求項７のいずれかに
記載の建物への太陽熱の採入れ装置。8. The building according to claim 1, wherein the light shield is opened / closed by electric power from a solar cell, a normal power source of a building, or both of them. Solar heat harvesting equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP27121993A JP2652760B2 (en) | 1993-10-05 | 1993-10-05 | Solar heating system for buildings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP27121993A JP2652760B2 (en) | 1993-10-05 | 1993-10-05 | Solar heating system for buildings |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH07102676A true JPH07102676A (en) | 1995-04-18 |
| JP2652760B2 JP2652760B2 (en) | 1997-09-10 |
Family
ID=17497013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP27121993A Expired - Fee Related JP2652760B2 (en) | 1993-10-05 | 1993-10-05 | Solar heating system for buildings |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2652760B2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2020029672A (en) * | 2018-08-21 | 2020-02-27 | エーイーテック株式会社 | Fitting |
| JP2020111878A (en) * | 2019-01-08 | 2020-07-27 | トヨタホーム株式会社 | Shading method and shading structure |
| CN113417414A (en) * | 2021-07-05 | 2021-09-21 | 袁晓柯 | Green energy-saving roof for building |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63302232A (en) * | 1987-05-30 | 1988-12-09 | Ig Tech Res Inc | Housing |
| JPH0188350U (en) * | 1987-12-03 | 1989-06-12 | ||
| JPH0450746U (en) * | 1990-09-04 | 1992-04-28 |
-
1993
- 1993-10-05 JP JP27121993A patent/JP2652760B2/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63302232A (en) * | 1987-05-30 | 1988-12-09 | Ig Tech Res Inc | Housing |
| JPH0188350U (en) * | 1987-12-03 | 1989-06-12 | ||
| JPH0450746U (en) * | 1990-09-04 | 1992-04-28 |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2020029672A (en) * | 2018-08-21 | 2020-02-27 | エーイーテック株式会社 | Fitting |
| JP2020111878A (en) * | 2019-01-08 | 2020-07-27 | トヨタホーム株式会社 | Shading method and shading structure |
| CN113417414A (en) * | 2021-07-05 | 2021-09-21 | 袁晓柯 | Green energy-saving roof for building |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2652760B2 (en) | 1997-09-10 |
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