发明名称 |
Multicylinder internal combustion engine |
摘要 |
<p>There is provided a multicylinder internal combustion engine. Branches (3) of an exhaust manifold (1) are connected to a common exhaust gas sensor (13) via respective exhaust communication passages (11). The exhaust gas sensor (13) detects the exhaust air-fuel ratio of each cylinder. The distance A1 from exhaust ports (10) of the engine to the exhaust gas sensor (13) is set to be shorter than the distance A2 from the exhaust ports (10) to a catalyst (9) disposed in an exhaust pipe (6).</p> |
申请公布号 |
EP1614872(A2) |
申请公布日期 |
2006.01.11 |
申请号 |
EP20050014493 |
申请日期 |
2005.07.04 |
申请人 |
MITSUBISHI JIDOSHA KOGYO KABUSHIKI KAISHA |
发明人 |
TAMURA, YASUKI;KAWASHIMA, KAZUHITO |
分类号 |
F01N11/00;F01N3/00;F01N3/08;F01N13/00;F01N13/10;F01N99/00;F02D35/00 |
主分类号 |
F01N11/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|