CONTROL METHOD OF STATE OF ENGINE CYLINDERS Russian patent published in 2011 - IPC G01M15/08 

Abstract RU 2431818 C1

FIELD: engines and pumps.

SUBSTANCE: control method of the state of engine cylinders consists in carrying out the measurements of parameters of pressure change of the air supplied to cylinders. When air start-up system is used during measurements without fuel supply, crankshaft is rotated. Measurements are performed in air start-up main line of the engine. Measurement result is obtained based on the main line pressure change analysis considering crankshaft position.

EFFECT: reducing labour intensity and control time of the state of engine cylinders.

1 dwg

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RU 2 431 818 C1

Authors

Demin Oleg Mikhajlovich

Nikulin Andrej Aleksandrovich

Nukenov Marat Mukhamedkarimovich

Rezin Sergej Aleksandrovich

Samarin Vladimir Nikolaevich

Dates

2011-10-20Published

2010-01-29Filed