A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
To provide a louver device capable of efficiently collecting sunlight while appropriately shading.SOLUTION: A louver device is installed in an air layer 3 formed between an external glass 1 and an internal sash 2 of a double-skin structured glass curtain wall. The louver device includes: multiple shading plates 4 that have outer surface 7 facing the external glass 1 as a light-reflecting surface respectively; and multiple heat collecting tubes 5 that are installed integrally with each shading plate 4, through which a heat medium passes. The heat collecting tubes 5 are placed between the shading plate 4 and the external glass 1, and each shading plate 4 is supported by a cross member 15 attached to a support member 16 of the glass curtain wall. Sunlight hits the shading plate 4 and is reflected and shielded. Part of the reflected light hits the heat collecting tube 5. The heat collecting tube 5 collects heat from the sunlight that directly hits the same together with the reflected light.SELECTED DRAWING: Figure 2
【課題】適切に遮光しながら、太陽光の集熱を効率よく行う。【解決手段】ルーバー装置は、ダブルスキン構造のガラスカーテンウォールの外部ガラス１と内部サッシ２との間に形成された空気層３内に設置され、外部ガラス１に対向する外面７が光の反射面とされた複数の遮光板４と、各遮光板４に一体的に取り付けられ、熱媒体が通る複数の集熱管５とを備えている。集熱管５は遮光板４と外側ガラス１との間に配置され、各遮光板４がガラスカーテンウォールの支持部材１６に取り付けられた横材１５に支持される。太陽光は、遮光板４に当たって反射され、遮光される。反射光の一部は集熱管５に当たる。集熱管５は、反射光とともに直接当たる太陽光から集熱する。【選択図】図２
To provide a louver device capable of efficiently collecting sunlight while appropriately shading.SOLUTION: A louver device is installed in an air layer 3 formed between an external glass 1 and an internal sash 2 of a double-skin structured glass curtain wall. The louver device includes: multiple shading plates 4 that have outer surface 7 facing the external glass 1 as a light-reflecting surface respectively; and multiple heat collecting tubes 5 that are installed integrally with each shading plate 4, through which a heat medium passes. The heat collecting tubes 5 are placed between the shading plate 4 and the external glass 1, and each shading plate 4 is supported by a cross member 15 attached to a support member 16 of the glass curtain wall. Sunlight hits the shading plate 4 and is reflected and shielded. Part of the reflected light hits the heat collecting tube 5. The heat collecting tube 5 collects heat from the sunlight that directly hits the same together with the reflected light.SELECTED DRAWING: Figure 2
【課題】適切に遮光しながら、太陽光の集熱を効率よく行う。【解決手段】ルーバー装置は、ダブルスキン構造のガラスカーテンウォールの外部ガラス１と内部サッシ２との間に形成された空気層３内に設置され、外部ガラス１に対向する外面７が光の反射面とされた複数の遮光板４と、各遮光板４に一体的に取り付けられ、熱媒体が通る複数の集熱管５とを備えている。集熱管５は遮光板４と外側ガラス１との間に配置され、各遮光板４がガラスカーテンウォールの支持部材１６に取り付けられた横材１５に支持される。太陽光は、遮光板４に当たって反射され、遮光される。反射光の一部は集熱管５に当たる。集熱管５は、反射光とともに直接当たる太陽光から集熱する。【選択図】図２
LOUVER DEVICE
ルーバー装置
INOUE SHIGERU (author)
2022-03-22
Patent
Electronic Resource
Japanese
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
/
E04F
FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
,
Ausbau von Bauwerken, z.B. Treppen, Fußböden
/
E06B
Feste oder bewegliche Abschlüsse für Öffnungen in Bauwerken, Fahrzeugen, Zäunen oder ähnlichen Einfriedungen allgemein, z.B. Türen, Fenster, Läden, Tore
,
FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
/
F24H
FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, IN GENERAL
,
Erhitzer für flüssige oder gasförmige Stoffe, z.B. Wasser- oder Lufterhitzer mit Vorrichtungen zur Wärmeerzeugung, allgemein
/
F24S
Sonnenkollektoren
,
SOLAR HEAT COLLECTORS
/
G02B
Optische Elemente, Systeme oder Geräte
,
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
Energy-saving louver blade, louver and louver skylight roof
| European Patent Office | 2023