公开(公告)号：EP1512917A3

公开(公告)日：2009-02-25

申请号：EP04021206.0

申请日：2004-09-07

申请人： MITSUBISHI DENKI KABUSHIKI KAISHA

发明人： Nakagawa, Hidetomo Mitsubishi Denki K. K. ,  Tanabe, Yoshihiro Mitsubishi Denki K. K. ,  Cho, Hideto Cho Sangyo Co., Ltd.

IPC分类号： F24F1/00

CPC分类号： B01D46/0028 ,  B01D39/08 ,  B01D46/10 ,  B01D2239/0442 ,  B01D2239/045 ,  B01D2239/0613 ,  B01D2239/0636 ,  B01D2239/1233 ,  B01D2239/1291 ,  F24F1/0007 ,  F24F3/1603 ,  F24F13/085

摘要： The present invention aims to provide an air filter with a low cost by forming a honeycomb air filter which suppresses pressure loss, improves dust once filtration efficiency of the air filter, and increases dust collection amount. An air filter used for collecting dust, etc. is made by honeycomb weave having a rough surface and consisting of squares, of which each of the squares is formed by a combination of warp and the weft. A thread of the warp that floats the longest rises to the highest; a thread of the weft that floats the longest also rises the highest; the other threads of the warp and the weft gradually rise lower; and a plain weave part becomes the lowest valley. The air filter is woven by threads of the warp and the weft having diameters of equal to or less than 0.22 mm, a dimension of one square is made 9 to 12 mm, and a depth of the roughness is made equal to or greater than 2.5 mm by using equal to or greater than 40 threads of the warp and the weft per inch.

公开(公告)号：EP1512917A2

公开(公告)日：2005-03-09

申请号：EP04021206.0

申请日：2004-09-07

申请人： MITSUBISHI DENKI KABUSHIKI KAISHA

发明人： Nakagawa, Hidetomo Mitsubishi Denki K. K. ,  Tanabe, Yoshihiro Mitsubishi Denki K. K. ,  Cho, Hideto Cho Sangyo Co., Ltd.

IPC分类号： F24F1/00

CPC分类号： B01D46/0028 ,  B01D39/08 ,  B01D46/10 ,  B01D2239/0442 ,  B01D2239/045 ,  B01D2239/0613 ,  B01D2239/0636 ,  B01D2239/1233 ,  B01D2239/1291 ,  F24F1/0007 ,  F24F3/1603 ,  F24F13/085

摘要： The present invention aims to provide an air filter with a low cost by forming a honeycomb air filter which suppresses pressure loss, improves dust once filtration efficiency of the air filter, and increases dust collection amount. An air filter used for collecting dust, etc. is made by honeycomb weave having a rough surface and consisting of squares, of which each of the squares is formed by a combination of warp and the weft. A thread of the warp that floats the longest rises to the highest; a thread of the weft that floats the longest also rises the highest; the other threads of the warp and the weft gradually rise lower; and a plain weave part becomes the lowest valley. The air filter is woven by threads of the warp and the weft having diameters of equal to or less than 0.22 mm, a dimension of one square is made 9 to 12 mm, and a depth of the roughness is made equal to or greater than 2.5 mm by using equal to or greater than 40 threads of the warp and the weft per inch.

摘要翻译： 本发明旨在通过形成抑制压力损失的蜂窝式空气过滤器，提高空气过滤器的过滤效率，提高粉尘一次成本的空气过滤器，并且增加集尘量。 用于收集灰尘等的空气过滤器由具有粗糙表面并由正方形组成的蜂窝织物制成，其中每个正方形通过经纱和纬纱的组合形成。 经线最长的上升最高的线， 漂浮最长的纬纱线也上升最高; 经纱和纬纱的其他线逐渐下降; 平纹编织部分成为最低的山谷。 空气过滤器由经纱和纬纱的螺纹编织，直径等于或小于0.22mm，一平方尺寸为9-12mm，粗糙度的深度等于或大于2.5 通过使用等于或大于40螺纹的经纱和纬纱每英寸。