发明名称 |
ФИЛЬТРУЮЩИЙ ЭЛЕМЕНТ ДЛЯ ФИЛЬТРАЦИИ ЧАСТИЦ, СОДЕРЖАЩИХСЯ В ВЫХЛОПНЫХ ГАЗАХ ДВИГАТЕЛЯ ВНУТРЕННЕГО СГОРАНИЯ |
摘要 |
A filter block for filtering particles contained in the exhaust gas of an internal combustion engine includes a plurality of channels for the circulation of the gas, a channel defined by a wall provided with a filtering zone and which opens out towards the outside via an opening, a group of channels including at least two channels with different respective F/P ratios between surface F of the filtering zone and surface P of the wall. One channel of the group of channels includes an opening whose surface O is larger than the surface F of the filtering zone of the channel. |
申请公布号 |
RU2005135037(A) |
申请公布日期 |
2006.06.10 |
申请号 |
RU20050135037 |
申请日期 |
2004.04.02 |
申请人 |
Сен-Гобен Сантр де Решерш э д&grave,Этюд Эропен (FR) |
发明人 |
БАРДОН Себасть н (FR);ГЛЕЗ Винсент (FR) |
分类号 |
F01N3/022;B01D46/24 |
主分类号 |
F01N3/022 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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