FIELD: engine devices and pumps.
SUBSTANCE: method of operation of a compression-ignition diesel engine comprises the following steps: to keep the state of the glow plug in response to rapidly following one after another stops and engine starts determined by a drop of an engine temperature. Activation of the glow plug is prevented after engine warm-up conditions in response to the engine which is subsequently automatically stopped and automatically starts for a predetermined period of time and selectively activates the mesh air intake heater which heats the contents coming into the engine cylinder in addition in response to the request of the automatic start of the engine, the glow plug is deactivated in response to the engine temperature and the mesh air intake heater is deactivated after deactivating the glow plug.
EFFECT: reduction of wear of glow plugs and improvement of emissions of an automatically started engine.
8 cl, 4 dwg
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Authors
Dates
2017-11-09—Published
2012-12-13—Filed