Air-circulating device for building
专利汇可以提供Air-circulating device for building专利检索，专利查询，专利分析的服务。并且PURPOSE: To prevent condensation and to reduce the heating load in winter and the cooling load in summer by making the air in an attic circulate through a living room and discharging the air outdoors.
CONSTITUTION: An inlet port 2 opened in the upper part of an attic 1 and an exhaust port 4 opened in an eaves ceiling 3 are connected with an exhaust pipe 7, which is provided with a fan 5 and a shutter 6, between which a pipe 21 is provided diverging from the exhaust pipe 7 and communicated with a supply opening 19 opened in the lower part of a wall 18 of a living room 13, and an electrically-operated shutter 20 is provided near the diverging point of the pipe 20. An air-charging pipe 12 connecting an exhaust port 8 opened in the lower part of the attic 1 to an inlet port 9 opened in the eaves ceiling 3 is provided with a fan 10 and an electrically-operated shutter 11, between which a pipe 17 is provided diverging from the air- charging pipe 12 and communicated with an inlet port 15 opened in a ceiling 14 of the living room 13, and an electrically-operated shutter 16 is provided near the diverging point of the pipe 17.
COPYRIGHT: (C)1981,JPO&Japio，下面是Air-circulating device for building专利的具体信息内容。
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