Apparatus for treating exhaust particulates resulting from combu

Internal-combustion engines – Charge forming device – With fuel pump

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Details

60274, F01N 302, F02M 3704

Patent

active

051469006

ABSTRACT:
In an apparatus for treating exhaust particulates in a diesel engine, a basal fuel injection timing is determined based on an engine operating condition. When the engine operating condition falls in a predetermined operating range, the basal fuel injection timing is corrected, and operation of a fuel injection pump is modified.

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patent: 4603550 (1986-08-01), Shinzawa
patent: 4685290 (1987-08-01), Kamiya
patent: 4756292 (1988-07-01), Mischke
patent: 4831838 (1989-05-01), Nagai
patent: 4854123 (1989-08-01), Inoue
Jorg Abthoff et al., SAE Technical Paper Series 850015, "The Regenerable Trap Oxidizer--An Emission Control Technique For Diesel Engines", pp. 75-85 (date unknown).

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