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发明名称
室内外双向换气机
摘要
一种室内外双向换气机,在前面板和密封支撑板上各有一竖向凹槽;卡住空气热交换器的前后凸缘,板片式空气热交换器为平行六边形柱体,相邻层间空气逆向流动换热。送、排风机均在室外侧,空气热交换器在室内侧,空气热交换器材料采用非金属材料,具有消音隔音作用而使室内侧噪音较低。
申请公布号
CN2180929Y
申请公布日期
1994.10.26
申请号
CN93240240.2
申请日期
1993.09.28
申请人
齐文峰
发明人
齐文峰
分类号
F24F7/007
主分类号
F24F7/007
代理机构
代理人
主权项
1、一种室内外双向换气机由机壳[1]、送风机[2]、排风机[3]、空气热交换器[4]、送风过滤器[5]、排风过滤器[6]、前面板[7]、密封支撑板[8]等组成,其特征是送风机[2]和排风机[3]均位于靠室外一侧,空气热交换器[4]位于靠室内一侧,在前面板[7]上和密封支撑板[8]上各有一竖向凹槽,卡住空气热交换器[4]的前后凸缘,起固定和密封作用。
地址
100083北京市海淀区西王庄6-3-210
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