Method and device for dosing a reducing agent for the...

Details Method and device for dosing a reducing agent for the... Method and device for dosing a reducing agent for the...

2006-03-28

2006-03-28

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...

C060S274000, C060S285000, C060S295000, C060S303000

Reexamination Certificate

active

07017335

ABSTRACT:
A method and a device for metering a reducing agent is described, which is used for mass regulated metering of a reducing agent, in particular urea or a urea-water solution for the exhaust gas treatment of the exhaust gas of a diesel engine in particular. The device includes a mass sensor for measuring the reducing agent mass flow into the catalytic converter system.

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patent: 199 46 900 (2000-12-01), None

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