ENGINE OPERATION METHOD AND CRANKCASE VENTILATION SYSTEM THEREFOR Russian patent published in 2016 - IPC F01M13/00 F02D41/22 F02B77/08 G01M15/09

Abstract RU 2580607 C2

FIELD: engines and pumps.

SUBSTANCE: method of engine operation implies indication of decreasing operating efficiency of crankcase ventilation system based on characteristics of pressure undershoot in crankcase ventilation tube under transient conditions during engine start. Invention discloses the engine operating method and system of crankcase ventilation.

EFFECT: technical result consists in reduction of control system complexity.

20 cl, 11 dwg

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RU 2 580 607 C2

Authors

Persifull Ross Dikstra

Rollindzher Dzhon Erik

Dzhents Robert Roj

Dates

2016-04-10—Published

2013-09-16—Filed