Power plants – Internal combustion engine with treatment or handling of... – Having auxiliary device mechanically driven by exhaust gas
Patent
1989-09-01
1991-05-21
Hart, Douglas
Power plants
Internal combustion engine with treatment or handling of...
Having auxiliary device mechanically driven by exhaust gas
60303, 60311, 606051, F01N 302
Patent
active
050164376
ABSTRACT:
Diesel engine exhaust gas is cleaned by burning soot to convert the soot into gas. For this purpose the exhaust gas from the diesel engine is caused to travel through a helical or spiral channel, whereby centrifugal force causes soot particles to collect on radially outer, inner circumferential channel surfaces, where the collected soot is combusted by heating elements reaching into these channels, preferably into channel pockets.
REFERENCES:
patent: 4122673 (1978-10-01), Leins
patent: 4535589 (1985-08-01), Yoshida
patent: 4693078 (1987-09-01), Dettling
patent: 4761951 (1988-08-01), Ishida
patent: 4852349 (1989-08-01), Abthoff
Huether, deceased Werner M.
Huether, heir by Berta L.
Rossmann Axel
Fasse W. G.
Hart Douglas
Kane, Jr. D. H.
MTU Motoren - und Turbinen-Union Muenchen GmbH
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