Method of purging fluid injector by heating

Details Method of purging fluid injector by heating Method of purging fluid injector by heating

2011-08-30

2011-08-30

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, C060S295000, C060S298000, C060S303000, C239S125000, C239S128000, C239S130000, C239S135000

Reexamination Certificate

active

08006482

ABSTRACT:
A fluid injector for use in an exhaust treatment system is disclosed. The fluid injector may have a nozzle portion, a heater associated with the nozzle portion, and a controller in communication with the heater. The controller may be configured to recognize a condition triggering a purge event of the fluid injector. The controller may also be configured to activate the heater to purge the fluid injector in response to the recognized condition.

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