Urea injector in exhaust gas turbine housing

Details Urea injector in exhaust gas turbine housing Urea injector in exhaust gas turbine housing

2005-04-26

2005-04-26

Tran, Binh Q. (Department: 3748)

Power plants

Internal combustion engine with treatment or handling of...

Having auxiliary device mechanically driven by exhaust gas

C060S286000, C060S295000, C060S303000, C060S601000, C060S606000

Reexamination Certificate

active

06883308

ABSTRACT:
Vehicle powered by a combustion engine having an exhaust pipe, a turbine housing connected to the exhaust pipe which exhibits an inlet opening, an outlet opening, a chamber located between the inlet opening and outlet opening in which a turbine wheel is rotatably arranged on a rotational shaft which is mounted in bearings in the housing and extends through a through-hole in the chamber. An injector is provided for injecting urea while the combustion engine is in a predetermined operating conditions into exhaust gases generated by the combustion engine.

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patent: 03826600 (1990-02-01), None

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