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发明名称
保温双向换气机
摘要
本实用新型为一种保温双向换气机,由四部分组成:一、抽、排气风机;二、热交换器;三、连接管;四、电控系统。抽、排气风机分装在圆柱体的两头,热交换器用空心紫铜管插接在两端的金属圆盘上,紫铜管之间有间距,以便排出的污浊空气通过,而抽进来的清新空气将从紫铜管中空心部分通过。连接管中,夹一段滤纸管1,然后接在金属管2和塑胶料管3上,中间的细管5只为排气管道,外面的粗管4为进气通道。
申请公布号
CN2769738Y
申请公布日期
2006.04.05
申请号
CN200420042366.7
申请日期
2004.03.31
申请人
丁建民
发明人
丁建民
分类号
F24F7/007(2006.01)
主分类号
F24F7/007(2006.01)
代理机构
代理人
主权项
1、一种保温双向换气机,其特征在于外形为筒状多开口圆柱体,圆柱体内由若干支空心的紫铜管组成,管与管之间有间隙,紫铜管两头用金属板紧密插接,然后整体安装在圆柱体内部。
地址
212300江苏省丹阳市市中商住楼1单元402
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