A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
PROBLEM TO BE SOLVED: To provide a residential ventilation system that can improve sound insulating properties while suppressing uncomfortable air current feeling.SOLUTION: A residential ventilation system includes: a ceiling material 3 constituting a ceiling surface of an indoor space H1; a ceiling space 4 formed above the ceiling material 3; ceiling cornices 5 each arranged at a connected portion between a wall 2 and the ceiling material 3; a floor material 6 constituting a floor surface of the indoor space H1; an underfloor space 7 formed below the floor material 6; baseboards 8 each arranged at a connected portion between the wall 2 and the floor material 6; an air inlet 9 for communicating an outdoor side S with the ceiling space 4; a first vent hole 10 for communicating the ceiling space 4 with the indoor space H1; a second vent hole 11 for communicating the indoor space H1 with the underfloor space 7; and air discharge means 12 for discharging air in the underfloor space 7 to the outdoor side S. The ceiling cornice 5 is disposed leaving a gap G1 with respect to the ceiling material 3. The baseboard 8 is disposed leaving a gap G2 with respect to the floor material 6. The first vent hole 10 is formed immediately above the ceiling cornice 5. The second vent hole 11 is formed immediately below the baseboard 8.
【課題】不快な気流感を抑制しつつ、遮音性を向上させることができる住宅換気システムを提供する。【解決手段】住宅換気システムは、室内空間Ｈ１の天井面を構成する天井材３と、天井材３の上方に形成された天井裏空間４と、壁２と天井材３の取合部に設けられた廻縁５と、室内空間Ｈ１の床面を構成する床材６と、床材６の下方に形成された床下空間７と、壁２と床材６の取合部に設けられた巾木８と、屋外Ｓと天井裏空間４とを連通する給気口９と、天井裏空間４と室内空間Ｈ１とを連通する第１通気口１０と、室内空間Ｈ１と床下空間７とを連通する第２通気口１１と、床下空間７の空気を屋外Ｓへ排出する排気手段１２とを備える。廻縁５は、天井材３に対し隙間Ｇ１を空けた状態で配置される。巾木８は、床材６に対し隙間Ｇ２を空けた状態で配置される。第１通気口１０は、廻縁５の直上に形成される。第２通気口１１は、巾木８の直下に形成される。【選択図】図１
PROBLEM TO BE SOLVED: To provide a residential ventilation system that can improve sound insulating properties while suppressing uncomfortable air current feeling.SOLUTION: A residential ventilation system includes: a ceiling material 3 constituting a ceiling surface of an indoor space H1; a ceiling space 4 formed above the ceiling material 3; ceiling cornices 5 each arranged at a connected portion between a wall 2 and the ceiling material 3; a floor material 6 constituting a floor surface of the indoor space H1; an underfloor space 7 formed below the floor material 6; baseboards 8 each arranged at a connected portion between the wall 2 and the floor material 6; an air inlet 9 for communicating an outdoor side S with the ceiling space 4; a first vent hole 10 for communicating the ceiling space 4 with the indoor space H1; a second vent hole 11 for communicating the indoor space H1 with the underfloor space 7; and air discharge means 12 for discharging air in the underfloor space 7 to the outdoor side S. The ceiling cornice 5 is disposed leaving a gap G1 with respect to the ceiling material 3. The baseboard 8 is disposed leaving a gap G2 with respect to the floor material 6. The first vent hole 10 is formed immediately above the ceiling cornice 5. The second vent hole 11 is formed immediately below the baseboard 8.
【課題】不快な気流感を抑制しつつ、遮音性を向上させることができる住宅換気システムを提供する。【解決手段】住宅換気システムは、室内空間Ｈ１の天井面を構成する天井材３と、天井材３の上方に形成された天井裏空間４と、壁２と天井材３の取合部に設けられた廻縁５と、室内空間Ｈ１の床面を構成する床材６と、床材６の下方に形成された床下空間７と、壁２と床材６の取合部に設けられた巾木８と、屋外Ｓと天井裏空間４とを連通する給気口９と、天井裏空間４と室内空間Ｈ１とを連通する第１通気口１０と、室内空間Ｈ１と床下空間７とを連通する第２通気口１１と、床下空間７の空気を屋外Ｓへ排出する排気手段１２とを備える。廻縁５は、天井材３に対し隙間Ｇ１を空けた状態で配置される。巾木８は、床材６に対し隙間Ｇ２を空けた状態で配置される。第１通気口１０は、廻縁５の直上に形成される。第２通気口１１は、巾木８の直下に形成される。【選択図】図１
RESIDENTIAL VENTILATION SYSTEM
住宅換気システム
UMEDA KAZUHIKO (author)
2015-07-16
Patent
Electronic Resource
Japanese
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