Process and device for operating a diesel engine with an exhaust

Details Process and device for operating a diesel engine with an exhaust Process and device for operating a diesel engine with an exhaust

1985-10-30

1987-10-27

Hart, Douglas

Power plants

Internal combustion engine with treatment or handling of...

Methods

60288, 60311, 1235592, F01N 302, F02B 3300

Patent

active

047020750

ABSTRACT:
A method and apparatus wherein a diesel having an exhaust-gas passage, a particle filter at a location along the exhaust-gas passage and a bypass passage bypassing the particle filter is started with the bypass passage closed, is operated at idle and up to a predetermined partial load with the bypass passage open and is operated beyond the partial load with the bypass passage closed so as to reduce particulate emissions and to assure regeneration of the particle filter.

REFERENCES:
patent: 3361350 (1968-01-01), Genbauffe
patent: 3937015 (1976-02-01), Akado
patent: 4510749 (1985-04-01), Taguchi
patent: 4538412 (1985-09-01), Oishi
patent: 4553387 (1985-11-01), Mayer
patent: 4561407 (1985-12-01), Jaussi

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