发明名称 |
EXHAUST GAS CLEANING METHOD |
摘要 |
A particulate filter (22) is arranged in an exhaust passage of an engine. When an amount of discharged particulate discharged from a combustion chamber (5) per unit time exceeds an amount of particulate removable by oxidation which can be removed by oxidation on the particulate filter (22) per unit time without emitting a luminous flame, at least one of the amount of discharged particulate and the amount of particulate removable by oxidation is controlled so that the amount of discharged particulate becomes smaller than the amount of particulate removable by oxidation, whereby the particulate in the exhaust gas can be continuously removed by oxidation on the particulate filter (22) without emitting a luminous flame. <IMAGE> |
申请公布号 |
EP1172532(A4) |
申请公布日期 |
2003.05.28 |
申请号 |
EP20010904486 |
申请日期 |
2001.02.15 |
申请人 |
TOYOTA JIDOSHA KABUSHIKI KAISHA |
发明人 |
ITOH, KAZUHIRO;TANAKA, TOSHIAKI;HIROTA, SHINYA;KIMURA, KOICHI;NAKATANI, KOICHIRO |
分类号 |
F01N3/021;F01N3/023;F01N3/035;F01N3/08;F02B37/00;F02D41/02;F02M25/07 |
主分类号 |
F01N3/021 |
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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