发明公开
- 专利标题： Particulate trap
- 专利标题（中）： Partikelabscheider。
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申请号： EP94100067.1申请日： 1994-01-04
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公开(公告)号： EP0606071A1公开(公告)日： 1994-07-13
- 发明人: Ban, Shunsuke, c/o Itami Works of , Yoshino, Hiroshi, c/o Itami Works of , Maeda, Takao, c/o Itami Works of , Ooka, Tsutomu, c/o Itami Works of
- 申请人： SUMITOMO ELECTRIC INDUSTRIES, LIMITED
- 申请人地址： 5-33, Kitahama 4-chome Chuo-ku Osaka 541 JP
- 专利权人： SUMITOMO ELECTRIC INDUSTRIES, LIMITED
- 当前专利权人： SUMITOMO ELECTRIC INDUSTRIES, LIMITED
- 当前专利权人地址： 5-33, Kitahama 4-chome Chuo-ku Osaka 541 JP
- 代理机构： Schieschke, Klaus, Dipl.-Ing.
- 优先权： JP735/93 19930106; JP290792/93 19931119
- 主分类号： F01N3/02
- IPC分类号： F01N3/02
摘要：
A particulate trap (11) for use in a diesel engine which can efficiently trap particulates contained in exhaust gas with low pressure drop and which can burn collected particulates for regeneration with lesser power consumption. A filter element (10) having a built-in electric heater (32) is mounted in a case provided in the exhaust line of a diesel engine. The filter (10) has two mutually opposed surfaces between which is mounted the electric heater (3). With this arrangement, it is possible to increase the filtration area and also the heating efficiency.
公开/授权文献
- EP0606071B1 Particulate trap 公开/授权日：1997-04-09
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