公开(公告)号：US5081974A

公开(公告)日：1992-01-21

申请号：US644576

申请日：1991-01-23

申请人： Takeshi Chikamori ,  Masaki Ohkubo ,  Akira Kamisakamoto ,  Shoji Imai ,  Shunichi Tsubota ,  Hideyuki Uemura ,  Shinichi Wakutani

发明人： Takeshi Chikamori ,  Masaki Ohkubo ,  Akira Kamisakamoto ,  Shoji Imai ,  Shunichi Tsubota ,  Hideyuki Uemura ,  Shinichi Wakutani

IPC分类号： F02D41/02 ,  F02B27/02 ,  F02B53/10 ,  F02D41/32 ,  F02D43/00

CPC分类号： F02D41/32 ,  F02B27/0215 ,  F02B53/10 ,  F02D43/00 ,  F02B2053/005 ,  F02B27/0273 ,  F02B27/0294 ,  Y02T10/146 ,  Y02T10/17

摘要： A fuel control apparatus of an engine comprises fuel control means for controlling fuel supply means so that an amount of fuel supplied to the engine corresponds to an intake pressure on the basis of a signal outputted from intake pressure detecting means for detecting the intake pressure of an intake passageway, intake resistance changing means for changing a resistance of the intake air flowing through the intake passageway correspondingly to the operating condition of the engine, and correction means for correcting a supply amount of the fuel to be controlled by the fuel control means when the resistance of the intake air flowing through the intake passageway is changed by the intake resistance changing means.

摘要翻译： 发动机的燃料控制装置包括燃料控制装置，用于控制燃料供给装置，使得供给到发动机的燃料量基于从进气压力检测装置输出的信号来检测进气压力的进气压力， 进气通道，进气阻力改变装置，用于改变对应于发动机的运行状态的流过进气通道的进气的阻力;以及校正装置，用于在燃料控制装置的运行状态下修正由燃料控制装置控制的燃料的供应量 通过进气通道的进气的阻力由进气阻力改变装置改变。