Ventilation systems and houses

专利名称：Ventilation systems and houses发明人：一坊寺 英夫,白岩 史年申请号：JP2016132579申请日：20160704公开号：JP6541624B2公开日：20190710

摘要：PROBLEM TO BE SOLVED: To provide an aspiration type DI using BIC ventilationsystem which is excellent in amenity and energy conservation and efficiently air-circulating by optimizing arrangement of cooling/heating equipment and an air circulationdevice.SOLUTION: A ventilation system that is applied to a house having one or morefloor parts, an underfloor space formed on the underside of the bottom layer floor part,and a pair of wall parts facing each other and direct under eaves, and that comprises: anunderfloor separation wall for separating the underfloor space into a first underfloorspace and a second underfloor space for spatially connecting to a living space of thehouse; an air blower disposed in the underfloor separation wall and capable of blowing inthe forward/reverse directions; a blower control part for switching the blowing directionof the blower; an air supply/exhaust port provided on a foundation part andcommunicating with the first underfloor space; an inorganic cellular porous mediumconstituting the wall part direct under eaves and disposed between the air

supply/exhaust port and the air blower for partitioning an outdoor space and an indoorspace to be ventilated; a vent hole provided on the floor part for passing air in thevertical direction; and a heating device disposed in the vicinity of the air supply/exhaustport or the air blower in the underfloor space.SELECTED DRAWING: Figure 2

申请人：旭化成建材株式会社

地址：東京都千代田区神田神保町一丁目１０５番地

国籍：JP

代理人：青木 篤,石田 敬,古賀 哲次,中村 和広,勝又 秀夫,三間 俊介,齋藤 都子

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