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(13)

(51)

IPC

G01M15/04(2006-01-01)

(21) (22)

Application

2011153450/06, 2011-12-26

(24)

Start date

2011-12-26

(22)

Actual filing date

2011-12-26

(45)

Published

2013-06-27

(72)

Inventor

Safonov Artem VladimirovichVoronin Dmitrij MaksimovichVertej Mikhail LevanovichPonizovskij Aleksej Jur'Evich

(73)

Holder

Federal'Noe Gosudarstvennoe Bjudzhetnoe Obrazovatel'Noe Uchrezhdenie Vysshego Professional'Nogo Obrazovanija Novosibirskij Gosudarstvennyj Agrarnyj Universitet

METHOD OF ESTIMATING ICE OPERATING CONDITIONS Russian patent published in 2013 - IPC G01M15/04

Abstract RU 2486486 C1

FIELD: engines and pumps.

SUBSTANCE: proposed method consists in measuring the pressure of oil samp gases in engine free acceleration. In pressure measurement, engine crankcase is separated from atmosphere. To estimate ICE operating conditions cylinder-and-piston set measured pressure is compared to standard magnitudes.

EFFECT: higher validity of estimation.

1 dwg

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RU 2 486 486 C1

Authors

Safonov Artem Vladimirovich

Voronin Dmitrij Maksimovich

Vertej Mikhail Levanovich

Ponizovskij Aleksej Jur'Evich

Dates

2013-06-27—Published

2011-12-26—Filed