Power plants – Internal combustion engine with treatment or handling of... – By means producing a chemical reaction of a component of the...
Reexamination Certificate
2005-06-07
2005-06-07
Tran, Binh Q. (Department: 3748)
Power plants
Internal combustion engine with treatment or handling of...
By means producing a chemical reaction of a component of the...
C060S300000, C060S303000, C423S239100
Reexamination Certificate
active
06901748
ABSTRACT:
A diesel engine (10) having a selective catalytic reduction system with a urea tank (12). A heater element (26) is mounted in the urea tank and another heating element (34) is mounted in the engine (10) for cold weather starts. Both heating elements (24) and (26) are connected to a common cord (18) which has at its distal end a common electrical plug (16) for plugging into an electrical receptacle.
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patent: 6387336 (2002-05-01), Marko et al.
patent: 6519935 (2003-02-01), Weigl
patent: 6688263 (2004-02-01), Yamamoto et al.
Detroit Diesel Corporation
Reising Ethington Barnes Kisselle P.C.
Tran Binh Q.
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