FUEL FEED CONTROL METHOD Russian patent published in 2004 - IPC

Abstract RU 2225529 C2

FIELD: mechanical engineering; internal combustion engines. SUBSTANCE: invention relates to method of control of fuel delivery into engine cylinders at starting. According to proposed method, temperature of cooling liquid in internal combustion engine is measured and, depending on result obtained, fuel feed control signal is formed. Cooling liquid temperature directly after stopping of engine is memorized. At subsequent starting of internal combustion engine, fuel feed control signal value is corrected depending on temperature of cooling liquid kept in memory. EFFECT: provision of reliable starting of internal combustion engine under unfavorable operating conditions. 1 dwg

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RU 2 225 529 C2

Authors

Fedorenko Ju.M.

Mironov Ju.V.

Malyshev A.V.

Dates

2004-03-10Published

2002-06-10Filed