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2 415 281

(13)

(51)

IPC

F01M5/02(2006-01-01)

(21) (22)

Application

2009119772/06, 2009-05-25

(24)

Start date

2009-05-25

(22)

Actual filing date

2009-05-25

(45)

Published

2011-03-27

(72)

Inventor

Chechulin Anatolij Jur'EvichSalikhov Rafaehl' Il'Nurovich

(73)

Holder

Federal'Noe Gosudarstvennoe Unitarnoe Predprijatie Ufimskoe Agregatnoe Predprijatie

ENGINE LUBRICATION SYSTEM Russian patent published in 2011 - IPC F01M5/02

Abstract RU 2415281 C2

FIELD: engines and pumps.

SUBSTANCE: engine lubrication system includes two oil tanks connected by means of electromagnetic valve, electric heater, lubrication point, delivery pump, filter, hydraulic flow direction distributors and three oil loops: oil pumping and heating loop prior to start-up with one oil tank and decreased amount of oil; oil pumping loop at initial operation moment of engine; and oil flow loop in steady-state mode with two oil tanks and oil cooling device.

EFFECT: acceleration of oil heating at the initial period of start-up.

1 dwg

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RU 2 415 281 C2

Authors

Chechulin Anatolij Jur'Evich

Salikhov Rafaehl' Il'Nurovich

Dates

2011-03-27—Published

2009-05-25—Filed