Exhaust device for a diesel engine

Details Exhaust device for a diesel engine Exhaust device for a diesel engine

2007-02-26

2010-10-19

Denion, Thomas E (Department: 3748)

Power plants

Internal combustion engine with treatment or handling of...

By means producing a chemical reaction of a component of the...

C060S286000, C060S300000, C060S303000, C422S173000, C422S177000, C422S182000, C422S183000

Reexamination Certificate

active

07814746

ABSTRACT:
An exhaust device for a diesel engine supplies liquid fuel (6) from a supply source (5) of the liquid fuel (6) to a gas generator (3) which converts the liquid fuel (6) to flammable gas (7) and from which a flammable-gas supply passage (8) is conducted, the flammable-gas supply passage (8) having a flammable-gas outlet (9) communicated with an exhaust-gas route (1) upstream of a diesel-particulate-filter (2), the flammable gas (7) flowed out of the flammable-gas outlet (9) being burnt in exhaust gas (10) to generate combustion heat which can burn fine particles of the exhaust gas (10) remaining at the filter (2). In this exhaust device for a diesel engine, a case (11) for containing the filter (2) accommodates at least part of the gas generator (3).

REFERENCES:
patent: 5826428 (1998-10-01), Blaschke
patent: 2003/0143442 (2003-07-01), Daniel et al.
patent: 2005/0150219 (2005-07-01), Crawley et al.
patent: 2005/0274104 (2005-12-01), Bromberg et al.
patent: 2006/0075744 (2006-04-01), Smaling
patent: 2006/0272319 (2006-12-01), Dettling et al.
patent: 200 23 560 (2005-03-01), None
patent: 2005-256769 (2005-09-01), None
patent: 2007/011113 (2007-01-01), None

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