Evaporated fuel control system for an internal combustion engine responsive to torque reduction during shifting
First Claim
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1. An evaporated fuel control system in a vehicle having an internal combustion engine having:
- a cylinder;
a fuel supply system for supplying fuel into the cylinder; and
torque down control means for executing torque down control of said internal combustion engine at a predetermined condition,the evaporated fuel control system comprising;
evaporated fuel supply means for trapping fuel evaporated from the fuel supply system and supplying the evaporated fuel into the cylinder; and
evaporated fuel supply control means for controlling the supply of evaporated fuel into the cylinder in accordance with the execution of torque down control.
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Abstract
An evaporated fuel control system for use with an internal combustion engine having a cylinder, a fuel supply system for supplying fuel into the cylinder, and a torque down control device for executing torque down control at a predetermined condition, the evaporated fuel control system includes: an evaporated fuel supply system for trapping fuel evaporated from the fuel supply system and supplying the evaporated fuel into the cylinder, and an evaporated fuel supply controller for controlling the supply of evaporated fuel into the cylinder in accordance with the execution of torque down control.
43 Citations
14 Claims
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1. An evaporated fuel control system in a vehicle having an internal combustion engine having:
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a cylinder; a fuel supply system for supplying fuel into the cylinder; and torque down control means for executing torque down control of said internal combustion engine at a predetermined condition, the evaporated fuel control system comprising; evaporated fuel supply means for trapping fuel evaporated from the fuel supply system and supplying the evaporated fuel into the cylinder; and evaporated fuel supply control means for controlling the supply of evaporated fuel into the cylinder in accordance with the execution of torque down control. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14)
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Specification