发明名称 |
Anordning för katalytisk avgasrening av avgaser från förbränningsmotor |
摘要 |
The distance (x) between the first catalyser (4) and the HC trap (7) is chosen so that the time taken from the start of the engine (1) to the point where desorption occurs in the HC trap (7) is greater than or equal to the time taken from the start of the engine until the first catalyser (4) achieves its normal work temp. |
申请公布号 |
SE9302407(L) |
申请公布日期 |
1995.01.10 |
申请号 |
SE19930002407 |
申请日期 |
1993.07.09 |
申请人 |
VOLVO AB |
发明人 |
GOTTBERG INGEMAR |
分类号 |
F01N3/08;B01D53/94;F01N3/20;F01N3/24;F01N3/28;F01N13/02;(IPC1-7):F01N3/20 |
主分类号 |
F01N3/08 |
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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