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PROTECTING AN OXIDATION CATALYST UPSTREAM OF A PARTICULATE FILTER FOR A DIESEL ENGINE BY LIMITATION OF INJECTED FUEL
PROTECTING AN OXIDATION CATALYST UPSTREAM OF A PARTICULATE FILTER FOR A DIESEL ENGINE BY LIMITATION OF INJECTED FUEL
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机译:通过限制喷油来保护柴油机微粒过滤器的氧化催化剂超临界。
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摘要
A method for controlling an engine including an oxidation catalytic converter. The method, if certain criteria are verified, calculates a maximum amount of fuel to be post-injected based on a measured air flow rate and a threshold operating temperature of the oxidation catalytic converter.
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