Method and device for operation of the glow plugs of a...

Details Method and device for operation of the glow plugs of a... Method and device for operation of the glow plugs of a...

2006-09-05

2008-10-07

Wolfe, Jr., Willis R. (Department: 3747)

Internal-combustion engines

Igniters

Incandescent

C123S14500A

Reexamination Certificate

active

07431004

ABSTRACT:
A method and device for operation of glow plugs of a Diesel engine in which the type of glow plugs used is determined, by a parameter typical of the glow plugs, for example, the electrical glow plug resistance, being detected and evaluated. The detected values of the parameter typical of the glow plugs are compared with corresponding data for various types of glow plugs stored in the glow controller to determine the type(s) of glow plug(s) in the engine. After identification of the type(s) of glow plug(s), stored sets of parameters, which correspond to the type(s) of glow plug(s) determined, are likewise called upon to control the glow plugs.

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