METHOD FOR STARTING UP DIESEL ENGINE Russian patent published in 2008 - IPC F02N9/02 F02N17/08

Abstract RU 2338084 C1

FIELD: engines and pumps.

SUBSTANCE: method of starting up diesel engine by direct transfer of torque to the crankshaft from the starter supplied from the storage battery with cranking the diesel crankshaft and simultaneous feed of diesel fuel into the cylinders, in compliance with this invention, comprises verifying the compliance of the diesel ICE-starting conditions, e.g. diesel engine temperature, to the engine state in igniting the fuel mix by compression. If not, the diesel engine is switched over, either automatically or manuals, into the ICE-start conditions with a forced ignition of fuel mix by an electric discharge, the diesel is cranked by the starter. At that, given the diesel acceleration and warming up, the cylinders are consecutively switched over into the ICE-start conditions with ignition initiated by compression.

EFFECT: reduced power consumption, start-up and warm-up time, longer life of storage battery, higher reliability.

5 cl

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RU 2 338 084 C1

Authors

Ljudin Nikolaj Aleksandrovich

Dates

2008-11-10—Published

2007-04-26—Filed