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1. 发明专利

JP2003003890A Intake air amount control device for internal combustion engine 有权
标题翻译：采用内燃机的空调控制装置
公开(公告)号：JP2003003890A
公开(公告)日：2003-01-08
申请号：JP2001187346
申请日：2001-06-20
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： HIROKI KOTA , WAKAMATSU HITOSHI , KOKUISHIDA TOSHIFUMI , ABE TOSHIHIKO
IPC分类号： F02D9/02 , F02D41/10 , F02D41/12
摘要： PROBLEM TO BE SOLVED: To improve operability by suppressing the rise of engine revolution at restarting of fuel supply after fuel cut. SOLUTION: The objective intake air amount control device for the internal combustion engine is provided with an intake air amount control valve for controlling the air amount to be supplied to the downstream side of a throttle valve in the engine, a control means for controlling the above control valve according to the loaded condition of the engine, and a fuel supply stopping means for stopping the supply of fuel into the engine. When the supply of fuel into the engine is stopped by the above stopping means, the control means controls the intake air amount control valve in such a way as to supply, to the engine, the air of an amount less than that supplied to the engine by the control complied with the loaded condition of the engine.
摘要翻译：要解决的问题：通过抑制在燃料切断之后重新启动燃料供应时的发动机转速的上升来提高可操作性。解决方案：用于内燃机的客观进气量控制装置设置有用于控制向发动机的节流阀的下游侧供给的空气量的进气量控制阀，用于控制上述根据发动机的装载状态的控制阀，以及用于停止向发动机供给燃料的燃料供给停止装置。当通过上述停止装置停止向发动机供应燃料时，控制装置以这样的方式控制进气量控制阀，以便向发动机提供的空气量小于供应给发动机的量通过控制符合发动机的负载状态。

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