Power plants – Internal combustion engine with treatment or handling of... – Methods
Patent
1986-08-28
1989-06-06
Hart, Douglas
Power plants
Internal combustion engine with treatment or handling of...
Methods
60280, 60286, 60602, 123323, F01N 302, F02B 3700, F02D 906
Patent
active
048359637
ABSTRACT:
A diesel engine exhaust particulate trap and regeneration system for trapping of particulates in the engine gases and periodic burning thereof is disclosed. Collected particulates are burned in the trap by increasing the trap temperature utilizing a backpressure valve in the exhaust gas line. A microprocessor, which receives engine operating parameters via sensors, compares the sensed parameter valves to engine maps stored in its memory and opens or closes the valve via an actuator in response thereto.
REFERENCES:
patent: 2488563 (1949-11-01), Sills
patent: 3019778 (1962-02-01), Kloss
patent: 3131533 (1964-05-01), Vandenberg
patent: 3234924 (1966-02-01), May
patent: 3430436 (1969-03-01), Bader
patent: 3523418 (1970-08-01), Marsee
patent: 3524316 (1970-08-01), McKee
patent: 3788284 (1974-01-01), Gardner
patent: 3805521 (1974-04-01), Dafler et al.
patent: 3820328 (1974-06-01), Garcea
patent: 3870083 (1975-03-01), Nezat
patent: 3911675 (1975-10-01), Mondt
patent: 3938330 (1976-02-01), Nakajima et al.
patent: 3940928 (1976-03-01), Pozniak
patent: 3961478 (1976-06-01), Lange
patent: 4051821 (1977-10-01), Amann
patent: 4211075 (1980-07-01), Ludecke et al.
patent: 4254752 (1981-03-01), Friddell et al.
patent: 4281512 (1981-08-01), Mills
patent: 4381643 (1983-05-01), Stark
patent: 4404795 (1983-09-01), Oishi et al.
patent: 4404796 (1983-09-01), Wade
patent: 4449362 (1984-05-01), Franenberg et al.
patent: 4520624 (1985-06-01), Kiyota et al.
patent: 4522028 (1985-06-01), Hasegawa et al.
patent: 4541239 (1985-09-01), Tokura
patent: 4549398 (1985-10-01), Oishi et al.
patent: 4549399 (1985-10-01), Usui et al.
patent: 4553387 (1985-11-01), Mayer
patent: 4557108 (1985-12-01), Torimoto
patent: 4565065 (1986-01-01), Kimura et al.
Allied-Signal Inc.
Decker Ken C.
Hart Douglas
LandOfFree
Diesel engine particulate trap regeneration system does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Diesel engine particulate trap regeneration system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Diesel engine particulate trap regeneration system will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-31300