发明授权
- 专利标题： Engine system and method with cylinder deactivation
- 专利标题（中）： 发动机系统和气缸停用方法
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申请号： US10794264申请日： 2004-03-05
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公开(公告)号： US06978204B2公开(公告)日： 2005-12-20
- 发明人: Gopichandra Surnilla , David Bidner , Shane Elwart , Jeff Doering , Christian T. Goralski, Jr.
- 申请人： Gopichandra Surnilla , David Bidner , Shane Elwart , Jeff Doering , Christian T. Goralski, Jr.
- 申请人地址： US MI Dearborn
- 专利权人： Ford Global Technologies, LLC
- 当前专利权人： Ford Global Technologies, LLC
- 当前专利权人地址： US MI Dearborn
- 代理机构： Alleman Hall McCoy Russell & Tuttle LLP
- 代理商 Allan J. Lippa
- 主分类号： F01N9/00
- IPC分类号： F01N9/00 ; F02D41/04 ; G06F17/00
摘要：
Various systems and methods are disclosed for carrying out combustion in a fuel-cut operation in some or all of the engine cylinders of a vehicle. Further, various subsystems are considered, such as fuel vapor purging, air-fuel ratio control, engine torque control, catalyst design, and exhaust system design.
公开/授权文献
- US20050197759A1 ENGINE SYSTEM AND METHOD WITH CYLINDER DEACTIVATION 公开/授权日：2005-09-08
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