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U.S. Department of Energy
Office of Scientific and Technical Information

Fuel control apparatus in internal combustion engine

Patent ·
OSTI ID:7224646
A fuel control apparatus is an internal combustion engine arranged to increase a quantity of fuel supply uniquely determined on the basis of an engine speed and a quantity of suction air by a predetermined quantity upon detection of acceleration of the internal combustion engine is described comprising: a detection means for detecting acceleration and deceleration of the internal combustion engine; an engine speed operation means for calculating the number of engine resolutions; a calculation means for calculating a continuous acceleration correcting factor representing a quantity to be subtracted from the predetermined quantity in accordance with the value of integration of the number of engine revolutions calculated by the engine speed operation means; and a fuel supply means for supplying fuel to the internal combustion engine in accordance with an output of the calculation means.
Assignee:
Hitachi Ltd., Tokyo and Nissan Motor Co., Ltd., Yokahama
Patent Number(s):
US 4744346
OSTI ID:
7224646
Country of Publication:
United States
Language:
English