Control device for inactivating an internal combustion engine

Details Control device for inactivating an internal combustion engine Control device for inactivating an internal combustion engine

1984-07-20

1985-12-24

Moy, Magdalen Y. C.

Internal-combustion engines

Engine speed regulator

Having condition responsive means with engine being part of...

123198DB, 73119A, F02D 3100

Patent

active

045599149

ABSTRACT:
A control device for protecting an internal combustion engine in the case of malfunction of its fuel regulating system is disclosed. The control device includes means which in response to the occurrence of the first braking mode of operation of the engine after start activates a suction or pump connected to the suction chamber of a fuel injection pump. Then the reaction of the engine to the suction pump is tested. If, the engine does not react to a displacement of the control rod of the fuel adjusting mechanism, then an error is present and the engine is either stopped or switched over to an emergency mode of operation. The control device is suitable particularly for a Diesel engine.

REFERENCES:
patent: 3661130 (1972-05-01), Eheim
patent: 3919885 (1975-11-01), Kaireit
patent: 4403580 (1983-09-01), Bader
patent: 4407245 (1983-10-01), Eheim

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