| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide an effective technology to efficiently perform a regeneration of the collection part collecting particulate while suppressing fuel consumption as much as possible in an exhaust emission control device mounted on an engine for an industrial vehicle. <P>SOLUTION: The exhaust emission control device 100 performs purification processing of exhaust gas emitted from a diesel engine 10 of a fork lift. It is possible to efficiently raise the temperature of the exhaust gas by using a fuel injection amount adjustment part 20, an engine load adjustment part 30, an intake throttle adjustment part 40, and a fuel injection timing adjustment part 28 in order to process regeneration of the collection part 14 under a predetermined temperature condition. The temperature of the exhaust gas can be set to be a predetermined temperature condition to improve the fuel consumption for regeneration processing of the collection part 14, while keeping engine revolutions and engine load low. <P>COPYRIGHT: (C)2004,JPO</p> |
