Internal-combustion engines – Charge forming device – Fuel injection system
Patent
1993-04-07
1993-12-21
Wolfe, Willis R.
Internal-combustion engines
Charge forming device
Fuel injection system
F02D 4112
Patent
active
052713687
ABSTRACT:
In a fuel control system of an engine having an air conditioner driven by the engine, fuel supply is cut during deceleration of the engine when the engine speed is higher than a first preset value with the air conditioner on and when the engine speed is higher than a second preset value with the air conditioner off, the first preset value being higher than the second preset value. When the air conditioner is turned off during the deceleration of the engine, fuel supply is cut when the engine speed is higher than the first preset value, and when the air conditioner is turned on during the deceleration of the engine, fuel supply is cut when the engine speed is higher than the second preset value.
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patent: 4581924 (1986-04-01), Otobe et al.
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Fujii Masaki
Kawano Shigetoshi
Kobayashi Hideki
Mazda Motor Corporation
Wolfe Willis R.
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