JPS59173644A - Air exhauster employed on window for reducing air conditioning energy consumption - Google Patents
Air exhauster employed on window for reducing air conditioning energy consumptionInfo
- Publication number
- JPS59173644A JPS59173644A JP4604083A JP4604083A JPS59173644A JP S59173644 A JPS59173644 A JP S59173644A JP 4604083 A JP4604083 A JP 4604083A JP 4604083 A JP4604083 A JP 4604083A JP S59173644 A JPS59173644 A JP S59173644A
- Authority
- JP
- Japan
- Prior art keywords
- air
- window
- room
- space
- energy consumption
- 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.)
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Links
Abstract
Description
【発明の詳細な説明】
本発明は建物の空調に関し、室内空気の換気を窓を利用
して行なうことにより殊に窓付近の温熱環境を改善し、
これにより室内の冷暖房負荷の低減を計った窓の排気装
置に関する。尚、本文に云う窓とは一般の窓の他にカー
テンフォールの一部である窓部も含むものとする。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to air conditioning of buildings, and improves the thermal environment especially near windows by ventilating indoor air using windows.
This invention relates to a window exhaust system that reduces the indoor heating and cooling load. Note that the term "window" referred to in this text includes not only general windows but also windows that are part of a curtain fall.
従来から建物には採光、眺望の目的で窓が設けられ℃お
り、またオフィスビル等においては空調により室内は一
定温度に保たれているｏしかしながら冷房時には室外か
らの熱の侵入、暖房時には・室内からの暖房熱の逸出が
あるので、窓を通してのこれら熱の出入により空調用に
余分なエネルギが消費される。Traditionally, buildings have been provided with windows for the purpose of lighting and views, and in office buildings, air conditioning maintains the indoor temperature at a constant temperature. However, when cooling, heat enters from outside, and when heating Because of the escape of heating heat from the windows, extra energy is consumed for air conditioning by passing this heat in and out through the windows.
従来よ゛り太陽熱線の直射による室内への熱の侵入を防
ぐ目的でブラインドが用いられていたＯまた。窓を二重
ガラス窓とすることにより、二重のガラス間に空気層を
形成して窓における熱の出入を少なくする工夫がなされ
ていた０
しかしながらこれらにより室内部、殊に窓付近の温熱環
境は充分改良されるものでなく、室内空気温度の他にふ
く射熱を考慮した場合、即ち２室内気温及び平・均ふく
耐温度からなる人体が感する温度（以下作用温度と称す
）の冷房期の上昇、暖房期の低下をきたし、これに伴う
空調用エネルギ使用量の増大は避けられなかった０
すなわち冷房時ブラインドを窓の室内部又は二重のガラ
ス間に用いることにより、太陽熱線の室内への直射は防
げるが、ブラインドに直接照射する太陽熱線及び大気中
に拡散し、１ｉｆｌ接的に照射する天空光の熱線によつ
℃ブライン１ドが加熱され、ブラインドが室内部にある
場合は、ブラインドよりのふく射熱及びブラインドより
の室内空気′＼の伝熱により、またブラインドが二重の
ガラス間にある場合はブクイン、ドよりのふく射熱及び
ブラインドによる二重ガラス間の空気の加熱により室内
側ガラスが加熱され、室内側ガラスよりのふく射熱及び
室内空気への伝熱により室内へ熱が侵入した。また太陽
熱線の直射がない場合におい又も、ブラインドがない場
合は天空光の熱線と外気温により加熱された室外側ガラ
スを通し又の室内側ガラス温度の上昇により、ブライン
ドを用いたとしても上記と同様に熱の侵入があった。ま
た特に冬期暖房時には一般に室内外の温度差が大きく仮
に二重ガラス窓であつ℃も、室外側ガラス及び二重ガラ
ス間の空気層ヲ通した伝熱及びふく射により室内側ガラ
スが低温となる。従って暖房されている室内側の物及び
人体からのふく射熱が上記の冷えた室内側ガラスに吸収
され℃逸出された。これにより従来は窓付近の作用温度
の冷房期における上昇及び暖房期における低下は避けら
れなかった。Traditionally, blinds have been used to prevent heat from entering the room due to direct sunlight. By using double-glazed windows, an air layer was formed between the double panes of glass to reduce the amount of heat entering and exiting the window. is not sufficiently improved, and when radiant heat is considered in addition to the indoor air temperature, the temperature felt by the human body (hereinafter referred to as the working temperature), which is composed of the two indoor air temperatures and the average/average resistance temperature, during the cooling period. In other words, by using blinds inside windows or between double panes of glass during cooling, solar heat rays can be reduced indoors by using blinds during cooling. However, if the blind is heated indoors by the solar heat rays that shine directly on the blind and the heat rays of sky light that diffuses into the atmosphere and directly irradiates the blind, Due to the heat radiated from the blinds and the heat transferred from the indoor air through the blinds, or if the blinds are located between double panes of glass, the heat radiated from the blinds and the heating of the air between the double panes of glass by the blinds causes was heated, and heat entered the room due to radiant heat from the indoor glass and heat transfer to the indoor air. In addition, even if there is no direct solar radiation, if there are no blinds, the heat rays from the sky light and the outside temperature will pass through the outside glass heated by the outside temperature, and the temperature of the indoor glass will rise, even if blinds are used. Similarly, there was an intrusion of heat. In addition, especially during winter heating, there is generally a large temperature difference between indoors and outdoors, and even if the window is double-paned (°C), the indoor glass will be at a low temperature due to heat transfer and radiation through the air space between the outdoor glass and the double-glazed glass. Therefore, the radiant heat from objects and human bodies inside the heated room is absorbed by the cooled indoor glass and radiated away by °C. As a result, in the past, it was unavoidable that the operating temperature near the window would rise during the cooling period and fall during the heating period.
一方、多数の人が居住するビル等の建物にあっては建築
法王−人当りの必要換気量が規制され又いて、従来は室
内の空調した空気をなんらかの方法により屋外に放出し
℃換気していた。On the other hand, in buildings such as buildings where many people live, the amount of ventilation required per person is regulated, and traditionally indoor air conditioning was ventilated outdoors by some method. Ta.
本発明は従来の建物における空調にも必要とされていた
換気の為の屋外への室内空気の排気を有効に利用するこ
とにより、窓の室内部での作用温度を冷房期は低下させ
、暖房期は上昇させて空調用エネルギ消費量を少なくす
る窓を提供することを目的とするものである。すなわち
内外二重のガラス間に形成される空間全通し又冷房期及
び暖房期に室内空気を排気することにより、室内側ガラ
スを冷房期は空調された室内空気により冷却し、暖房期
は室内空気により加熱することにより窓付近の作用温度
を低下もしくは上昇させ、これにより空調用消費エネル
ギの消費量を少なくする為に用いる排気＠置である。The present invention effectively utilizes the exhaust of indoor air to the outdoors for ventilation, which was also required for air conditioning in conventional buildings, thereby lowering the operating temperature inside the window during the cooling season, and reducing the temperature during the heating period. The purpose is to provide a window that can be raised to reduce energy consumption for air conditioning. In other words, by venting indoor air throughout the space formed between the inside and outside double windows and during the cooling and heating periods, the indoor glass is cooled by the conditioned indoor air during the cooling period, and by the indoor air during the heating period. This is an exhaust system used to reduce or increase the operating temperature near the window by heating it, thereby reducing the amount of energy consumed for air conditioning.
本発明は、室内外側に夫々ガラスを配設して両ガラス間
に空間部を形成した窓に使用する排気装置であって、上
記空間部内に用いられ周面に吹出口を有する遠心送風機
の渦巻形円筒状ケーシングと、周面に吸引口を有する円
筒状の吸引ケーシングとをガラス面に平行に直列状に配
設し、上記両ケーシングを遠心送風機の駆動軸に対して
共軸状に形成すると共に該駆動軸に関して互に回動自在
に形成してなる空調エネルギ消費量ヲ少なくする窓に用
いる排気装置を提供するものである。The present invention is an exhaust device for use in a window in which glass is disposed on the outside of a room and a space is formed between the two glasses, and the invention is an exhaust device for use in a window in which glass is arranged on the outside and the outside of the room to form a space between the two glasses. A cylindrical casing and a cylindrical suction casing having a suction port on the circumference are arranged in series parallel to the glass surface, and both casings are coaxial with the drive shaft of the centrifugal blower. The present invention also provides an exhaust device for use in a window that is formed to be rotatable with respect to the drive shaft and that reduces air conditioning energy consumption.
以下、添付図面を参照して本発明の詳細な説明する。第
１〜３図に示すように、建物の外壁に形成した開口部に
は上枠１．下枠２．及び縦枠３とで槽底した方形の窓枠
の室外内側に夫々上部横桟４ Ａ 、 ４． Ｂを配設
し、両横桟４Ａ、４Ｂ、縦枠３及び下枠２間にガラス５
を嵌装した引違い障子６Ａ、６Ｂを夫々装着する０
上記の窓枠内であって内障子６Ａ、６Ｂ間の空間部７１
７３にブラインド８を吊設する。該ブラインドは通常の
遮光用のものでも或は特許第１０８７０４２号に示され
る如く太陽熱の集熱を行なえるブラインドでもよい。ま
た図示の実施例ではベネシアンブラインドを示したが、
ロールブラインドにすることもできる。Hereinafter, the present invention will be described in detail with reference to the accompanying drawings. As shown in Figures 1 to 3, an upper frame 1. Bottom frame 2. Upper horizontal beams 4 A and 4 are installed on the outside and inside of the rectangular window frame that forms the bottom of the tank with the vertical frame 3 and the vertical frame 3 , respectively. A glass 5 is placed between both horizontal bars 4A, 4B, vertical frame 3 and bottom frame 2.
A space 71 between the inner shoji 6A and 6B within the window frame mentioned above is fitted with the sliding shoji 6A and 6B, respectively.
The blind 8 is hung from 73. The blind may be a normal one for blocking light, or a blind that can collect solar heat as shown in Japanese Patent No. 1087042. In addition, although Venetian blinds are shown in the illustrated embodiment,
It can also be rolled blind.
上記の上部横桟４Ａ、４Ｂと上枠１及び縦枠３との間に
遠心送風機ユニツ）９？ｅ設ける。遠心送風機ユニット
は、空気を高速度で回転させ℃その遠心力を利用して送
り出す送風機で、周面に吸引口１０’に有する円筒状の
吸引ケーシング１１と、周面に吹出口１２を有する渦巻
形円筒状ケーシング１３とを本実施例の場合ガラス面に
平行に直列状に配設し１両ケーシンク１１，１３’にモ
ータ１４で回転駆動される駆動軸１５に対し℃共軸状に
かつ軸１５に対し１回動自在に配列する。尚２ケーシン
グ１１，１３は軸１５に対し℃ラジアル軸受Ｙにより支
持される。駆動軸１５が回転すると渦巻円筒状ケーシン
グ１３内のブレード１６が矢印１７の方向に回転する。A centrifugal blower unit is installed between the upper horizontal bars 4A and 4B and the upper frame 1 and vertical frame 3) Set up e. A centrifugal blower unit is a blower that rotates air at high speed and sends it out using the centrifugal force of the centrifugal force.The centrifugal blower unit has a cylindrical suction casing 11 with a suction port 10' on the circumference, and a vortex with an air outlet 12 on the circumference. In this embodiment, the cylindrical casings 13 are arranged in series parallel to the glass surface, and are coaxial with the drive shaft 15 which is rotationally driven by the motor 14 on both the casings 11 and 13'. Arranged so that it can freely rotate once per 15 seconds. The two casings 11 and 13 are supported by a radial bearing Y with respect to the shaft 15. When the drive shaft 15 rotates, the blades 16 within the spiral cylindrical casing 13 rotate in the direction of arrow 17.
ブレード１６０回転により空気が吸引口１０よりケーシ
ング１１内に入り、さらにこれと共軸の渦巻形ケーシン
グ１３の中心部に流入し・回転するブレード１６を通る
間ＶＣ＃ブレードからエネルギを受取っ℃回転運動ケ生
じ、吹出口１２を通ってケーシング１：（の外方に流出
する。本実施例では円筒状ケーシング１１及び１３の外
周に歯形１９ａ、１８ａ’ｉ形成し。As the blade 160 rotates, air enters the casing 11 through the suction port 10, and further flows into the center of the spiral casing 13 coaxial with this, and while passing through the rotating blade 16, it receives energy from the VC# blade and performs rotational movement at °C. This occurs and flows out of the casing 1 through the outlet 12. In this embodiment, tooth shapes 19a and 18a'i are formed on the outer periphery of the cylindrical casings 11 and 13.
これと噛合したビニオン１８及び１９を手シカ又は電動
で回動ｒＡ動する。The pinions 18 and 19 meshed with this are rotated rA by hand or electrically.
送風機ユニッ）９ｖｃ対面した窓枠の室内１１ｉｌｌＫ
固足ルーパー２０からなる吸気口２】を、また解枠の屋
外側に大形可動シ十ツタ２２ｉ有する第１排気口２３を
形成する。屋外側障子６Ａの中桟２０Ａと下框２１ Ａ
ＩｊｌＫ可１２＋７十ツ９２４ （Ｉ−ｆ３’−ｊｌｒ
第２排出口２５ケ、また室内側障子６Ｂの中桟２０１３
と下框２’ｌＢ間に可動シャッタ２６ｉ有する換気口２
７を形成する。ケーシング１１，１３及びモータ１４は
それぞれその外面ｋｍ２図示の３個のパツキンＺにタイ
トさせており不用な空気の流れがないように形成されて
いる。１］′はケーシング１１に連なかって形成した筒
状部でその外周はパツキンｚｖｃ６接する。送風機ユニ
ット９はその両端がたて枠に支持されると共に１４ｔブ
ラケツトＰにより枠に支持させている。Blower unit) 9vc Indoor 11illK with facing window frame
An air intake port 2 consisting of a fixed foot looper 20 is formed, and a first exhaust port 23 having a large movable shutter 22i is formed on the outdoor side of the frame. Middle frame 20A and lower stile 21A of outdoor shoji 6A
IjlK possible 12+7 924 (I-f3'-jlr
25 second outlets, and 2013 middle bars of indoor shoji 6B
Ventilation opening 2 with movable shutter 26i between and lower stile 2'lB
form 7. The casings 11, 13 and the motor 14 are each tightly fitted to the three gaskets Z shown in the outer surface km2 so as to prevent unnecessary air flow. 1]' is a cylindrical portion formed continuously to the casing 11, and its outer periphery is in contact with the packing zvc6. The blower unit 9 is supported at both ends by the vertical frame, and is also supported by the frame by a 14t bracket P.
本発明の作動を第６Ａ図〜第６Ｆ図にりい℃説明する。The operation of the present invention will be explained with reference to FIGS. 6A to 6F.
〔第６Ａ−〕〕吸引ロ１０？１１−空間部に向は吹出口
１２ケ屋外に向ける。吸気口２１とｍ２排気口２５を閉
じ、換気口２７と第１排出口２３ｔ−開くと室内Ｔ一部
の空気が空間部７内の空気と入れ換わ゛るＯ
〔第６Ｂ図〕吸引ロ１０に一尾内側に、吹出口１２を屋
外側に回ける。排気口２７と第２排出口２５を閉じ、吸
気口２１と第１排出口２３を開くと室内上部の空気が直
接屋外に排気される。[6th A-] Suction chamber 10 - 11 - The 12 air outlets are directed toward the outside of the space. When the intake port 21 and the m2 exhaust port 25 are closed and the ventilation port 27 and the first exhaust port 23t are opened, a part of the air in the room T is replaced with the air in the space 7. 10 and the air outlet 12 can be turned to the outside. When the exhaust port 27 and the second exhaust port 25 are closed and the intake port 21 and the first exhaust port 23 are opened, the air in the upper part of the room is directly exhausted to the outdoors.
〔第６Ｃ図〕吸引ロ１（ｌ空間部７１ｆｌｔｌに、吹田
口１２を室内側に向ける。第１，２排出口２３．２５を
閉じ吸気口２１と換気口２７に開けると室内下部の空気
が空間部７内の空気と入れ換わり、さらに空間部７内の
空気が室内上部に入る。[Fig. 6C] Suction hole 1 (L space 71fltl, Suita outlet 12 facing the indoor side. Close the first and second exhaust ports 23, 25 and open the intake port 21 and ventilation port 27, the air in the lower part of the room will flow out. The air inside the space 7 is replaced with the air inside the space 7, and the air inside the space 7 enters the upper part of the room.
〔第６Ｄ図〕吸引ロ１０を屋外側に、吹出口１２を室内
側に向ける。吸気口２１．換気口２７、第１排出口２３
、第２排出口２５の開閉を＠６Ｂ図と同様にすると屋外
空気’を直接室内に取り入れることができる。[Fig. 6D] The suction chamber 10 is directed outdoors, and the outlet 12 is directed indoors. Intake port 21. Ventilation port 27, first discharge port 23
If the second exhaust port 25 is opened and closed in the same manner as shown in Figure 6B, outdoor air can be taken directly into the room.
〔第６Ｅ図〕吸引ロ１０を室内側ｊに一吹出口１２を空
間部７側に向ける。第１排出口２３と換気口２７を閉じ
、吸気口２１と第２排出口２５を開くと室内上部の空気
が空間部７内の空気と入れ換わる。[FIG. 6E] The suction chamber 10 is directed toward the indoor side J, and the outlet 12 is directed toward the space 7 side. When the first exhaust port 23 and the ventilation port 27 are closed and the intake port 21 and the second exhaust port 25 are opened, the air in the upper part of the room is replaced with the air in the space 7.
〔第６Ｆ図〕吸気ロ１０と吹出口１２の向ｉ！！１に第
６Ｅ図と同様にして、第２排気口２５を閉じ換気口２７
を開けるＯ室内上部の空気が空間部７内の空気と入れ換
わり、さらに空間部７内の空気が室内下部に入る。[Figure 6F] Direction of the intake air 10 and the air outlet 12! ! 1, close the second exhaust port 25 and open the ventilation port 27 in the same manner as shown in Fig. 6E.
When opened, the air in the upper part of the room replaces the air in the space 7, and the air in the space 7 enters the lower part of the room.
このように空間部内の空気を入れ換えることによっ℃空
間部と室内の温度差がなくなるので、これによって空間
部から室内への、或は室内から空間部への熱輻射がなく
なる。その結果作用温度が冷房時には低下し、暖房時に
は上昇するので空調用エネルギの消費會少なくすること
ができる。By exchanging the air in the space in this way, the temperature difference between the C space and the room is eliminated, thereby eliminating heat radiation from the space to the room or from the room to the space. As a result, the operating temperature decreases during cooling and increases during heating, so that the energy consumption for air conditioning can be reduced.
本考案は上記のように構成したので、簡単な構造によっ
てガラス間空間部の空気を任意の方向に排気できる利点
がある。Since the present invention is constructed as described above, it has the advantage of being able to exhaust the air in the interglass space in any direction with a simple structure.
第１図は本発明の実施例を示す正面図、第２図は第１図
のｌ−１線についての垂直断面図、第３図は第１図の１
−１線についての水平断面図、第４図は吸引用ケーシン
グの断面図、第５図は吸引用ケーシングと吹出用ケーシ
ングの関係を示す断面図、第６Ａ図〜第６Ｆ図は本発明
の作動型式を示す概略図である。
１・・・・・・窓上枠、４Ａ、４Ｂ・・・・・・上部の
横桟、５・・・・・・ガラス、７・・・・・・空間部、
９・・・・・・遠心送風機、１０・・・・・・吸引口、
１１・・・・・・円筒状の吸引ケーシング。
１２・・・・・・吹出口、１３・・・・・・渦巻形円筒
状ケーシング。
１５・・・・・・駆動軸。
第４図FIG. 1 is a front view showing an embodiment of the present invention, FIG. 2 is a vertical sectional view taken along line l-1 in FIG. 1, and FIG.
4 is a sectional view of the suction casing, FIG. 5 is a sectional view showing the relationship between the suction casing and the blowout casing, and FIGS. 6A to 6F are the operation of the present invention. It is a schematic diagram showing a model. 1... Window upper frame, 4A, 4B... Upper horizontal bar, 5... Glass, 7... Space part,
9...Centrifugal blower, 10...Suction port,
11...Cylindrical suction casing. 12... Air outlet, 13... Spiral cylindrical casing. 15... Drive shaft. Figure 4
Claims (1)
部を形成した窓に使用する排気装置であっ℃、上記空間
部（７）内に用いられ周面に吹出口（１２）’ｔ−有す
る遠心送風機（９）の渦巻形円筒状ケーシング（１３）
と、局面に吸引口（１ｃｊ）ヲ有する円筒状の吸引ケー
シング（１１）とをガラス（５、５）面に平行に直列状
に配設し、上記両ケーシング（１１，１３）を遠心送風
機の駆動軸（１５）に対して共軸状に形成すると共に該
駆動軸（１５）に関して互に回動自在に形成してなる空
調エネルギ消費量を少なくする窓に用いる排気装置。1. This is an exhaust device used for a window in which glass is arranged on the outside and inside of the room, and a space is formed between the two panes 7. It is used in the space (7) and has an air outlet (12) on the periphery. 't- Spiral cylindrical casing (13) of centrifugal blower (9)
and a cylindrical suction casing (11) having a suction port (1cj) on the curved surface are arranged in series parallel to the glass (5, 5) surface, and both the casings (11, 13) are connected to a centrifugal blower. An exhaust device used for a window to reduce air conditioning energy consumption, which is formed coaxially with a drive shaft (15) and rotatable with respect to the drive shaft (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4604083A JPS59173644A (en) | 1983-03-22 | 1983-03-22 | Air exhauster employed on window for reducing air conditioning energy consumption |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4604083A JPS59173644A (en) | 1983-03-22 | 1983-03-22 | Air exhauster employed on window for reducing air conditioning energy consumption |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59173644A true JPS59173644A (en) | 1984-10-01 |
| JPH0235836B2 JPH0235836B2 (en) | 1990-08-14 |
Family
ID=12735914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4604083A Granted JPS59173644A (en) | 1983-03-22 | 1983-03-22 | Air exhauster employed on window for reducing air conditioning energy consumption |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59173644A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63251591A (en) * | 1987-04-07 | 1988-10-19 | 西武電機工業株式会社 | Sash building in ventilating device |
| JPH0434383U (en) * | 1990-07-19 | 1992-03-23 | ||
| JP2005003348A (en) * | 2003-06-12 | 2005-01-06 | Lidartech Co Ltd | Window having ventilation equipment |
| KR100654401B1 (en) | 2005-09-26 | 2006-12-08 | 조성환 | Handset eject possibilty a ventilation on fan decive folklore multi-function window |
| WO2016152296A1 (en) * | 2015-03-24 | 2016-09-29 | 株式会社デバイス | Intake/exhaust unit and double skin system using same |
| JP2017009221A (en) * | 2015-06-24 | 2017-01-12 | 株式会社デバイス | Dehumidification intake and exhaust unit, double skin system and dehumidification intake and exhaust method |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0497159U (en) * | 1991-01-21 | 1992-08-21 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58108088U (en) * | 1982-01-16 | 1983-07-22 | 鹿島建設株式会社 | Window satsushi with ventilation fan |
-
1983
- 1983-03-22 JP JP4604083A patent/JPS59173644A/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58108088U (en) * | 1982-01-16 | 1983-07-22 | 鹿島建設株式会社 | Window satsushi with ventilation fan |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63251591A (en) * | 1987-04-07 | 1988-10-19 | 西武電機工業株式会社 | Sash building in ventilating device |
| JPH0434383U (en) * | 1990-07-19 | 1992-03-23 | ||
| JP2005003348A (en) * | 2003-06-12 | 2005-01-06 | Lidartech Co Ltd | Window having ventilation equipment |
| KR100654401B1 (en) | 2005-09-26 | 2006-12-08 | 조성환 | Handset eject possibilty a ventilation on fan decive folklore multi-function window |
| WO2016152296A1 (en) * | 2015-03-24 | 2016-09-29 | 株式会社デバイス | Intake/exhaust unit and double skin system using same |
| US10267087B2 (en) | 2015-03-24 | 2019-04-23 | Device Co., Ltd. | Intake-exhaust unit and double skin system using same |
| JP2017009221A (en) * | 2015-06-24 | 2017-01-12 | 株式会社デバイス | Dehumidification intake and exhaust unit, double skin system and dehumidification intake and exhaust method |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0235836B2 (en) | 1990-08-14 |
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