METHOD AND DEVICE FOR CORRECTING COMBUSTION PARAMETER OF ENGINE, RECORD MEDIUM FOR THIS METHOD AND VEHICLE EQUIPPED WITH THIS DEVICE Russian patent published in 2013 - IPC F02P5/04 F02P5/15 F02D41/04 F02D41/24 F02D43/00 F02D43/04 F02D23/02 

Abstract RU 2497018 C2

FIELD: automotive industry.

SUBSTANCE: in the method, the device, the medium, and the vehicle of correction of combustion parameter the value of the parameter Pi is set (104) by interpolation between two pre-determined values Piref1 and Piref2 depending on the CO value of the engine mode and on the temperature of the engine coolant, and the values Piref1 and Piref2 are optimal for reducing polluting emissions when the control fuel is fed to the engine respectively to high volatility and low volatility.

EFFECT: limitation of polluting emissions during the blowdown of the vehicle engine.

8 cl, 5 dwg

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RU 2 497 018 C2

Authors

Zheehn Zhan-Mark

Zholi Filipp

Dates

2013-10-27Published

2009-07-23Filed