A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
HEAT-INSULATING SASH
To provide a heat-insulating sash with high heat-insulation performance obtained by blocking heat transmission in an inner periphery (a width) direction from an inner periphery surface of a stile.SOLUTION: A heat-insulating sash comprises: a window frame mounted on an opening of a building; and a screen where a resin stile 242 having a hollow is attached on an indoor side of a metallic stile 241. The resin stile comprises: an indoor-side hollow 242a provided on an indoor side of the metallic stile; and a lateral-side hollow 242b provided consecutively on an inner periphery side of the indoor-side hollow and opposed to a depth surface of an inner periphery of the metallic stile. The lateral-side hollow is separated into a plurality of compartments in a width direction by a partition W intersecting with a transmission direction of cold-and-heat from the depth surface of the inner periphery of the metallic stile.SELECTED DRAWING: Figure 5
【課題】框の内周面から、内周（見付け）方向に伝わる熱の伝達を防止して、断熱性能を高めた断熱サッシを提供する。【解決手段】建物開口部に取付けられる窓枠と、金属框２４１の室内側に中空部を有する樹脂框２４２を取付けてなる障子とを備え、樹脂框は、金属框の室内側に配置される室内側中空部２４２ａと、室内側中空部の内周側に連設されて金属框内周見込み面に対向する側方中空部２４２ｂとを有し、側方中空部は金属框内周見込み面からの冷熱の伝達方向と交差する隔壁Ｗによって見付け方向に複数の区画に分割されている。【選択図】図５
HEAT-INSULATING SASH
To provide a heat-insulating sash with high heat-insulation performance obtained by blocking heat transmission in an inner periphery (a width) direction from an inner periphery surface of a stile.SOLUTION: A heat-insulating sash comprises: a window frame mounted on an opening of a building; and a screen where a resin stile 242 having a hollow is attached on an indoor side of a metallic stile 241. The resin stile comprises: an indoor-side hollow 242a provided on an indoor side of the metallic stile; and a lateral-side hollow 242b provided consecutively on an inner periphery side of the indoor-side hollow and opposed to a depth surface of an inner periphery of the metallic stile. The lateral-side hollow is separated into a plurality of compartments in a width direction by a partition W intersecting with a transmission direction of cold-and-heat from the depth surface of the inner periphery of the metallic stile.SELECTED DRAWING: Figure 5
【課題】框の内周面から、内周（見付け）方向に伝わる熱の伝達を防止して、断熱性能を高めた断熱サッシを提供する。【解決手段】建物開口部に取付けられる窓枠と、金属框２４１の室内側に中空部を有する樹脂框２４２を取付けてなる障子とを備え、樹脂框は、金属框の室内側に配置される室内側中空部２４２ａと、室内側中空部の内周側に連設されて金属框内周見込み面に対向する側方中空部２４２ｂとを有し、側方中空部は金属框内周見込み面からの冷熱の伝達方向と交差する隔壁Ｗによって見付け方向に複数の区画に分割されている。【選択図】図５
HEAT-INSULATING SASH
断熱サッシ
SAWADA AKIHISA (author) / NIIGUCHI TAKAYUKI (author)
2020-04-02
Patent
Electronic Resource
Japanese
IPC:
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