| 摘要 |
<P>PROBLEM TO BE SOLVED: To efficiently regenerate an exhaust emission control device 150 in simple structure, when the exhaust emission control device 150 is disposed to a hybrid type engine device. <P>SOLUTION: The hybrid type engine device includes: a generator motor 64 functioning as a generator or an electric motor; the engine 7 driving hydraulic pumps 48, 51 with respect to hydraulic actuators 9, 16, 20, 23, 26, 27, 29, and the generator motor 64; and an accumulating means 66 charged by the generator action of the generator motor 64 by the drive of the engine 7. The engine 7 is assisted by the electric motor action of the generator motor 64 by electric power of the accumulating means 66. The exhaust emission control device 150 is provided to clean exhaust gas from the engine 7. A load of the engine 7 is increased by a load based on the generator action of the generator motor 64 so as to regenerate the exhaust emission control device 150. <P>COPYRIGHT: (C)2011,JPO&INPIT |
