Invention Application
WO2012121657A1 METHOD AND DEVICE FOR CONTROL OF PUMPING WORK OF A COMBUSTION ENGINE
审中-公开
用于控制燃油发动机泵送工作的方法和装置
- Patent Title: METHOD AND DEVICE FOR CONTROL OF PUMPING WORK OF A COMBUSTION ENGINE
- Patent Title (中): 用于控制燃油发动机泵送工作的方法和装置
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Application No.: PCT/SE2012/050260Application Date: 2012-03-08
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Publication No.: WO2012121657A1Publication Date: 2012-09-13
- Inventor: JUHLIN-DANNFELT, Peter , LARSSON, Peter
- Applicant: SCANIA CV AB , JUHLIN-DANNFELT, Peter , LARSSON, Peter
- Applicant Address: S-151 87 Södertälje SE
- Assignee: SCANIA CV AB,JUHLIN-DANNFELT, Peter,LARSSON, Peter
- Current Assignee: SCANIA CV AB,JUHLIN-DANNFELT, Peter,LARSSON, Peter
- Current Assignee Address: S-151 87 Södertälje SE
- Agency: GARDEMARK, Niklas
- Priority: SE1150210-1 20110310
- Main IPC: B60W30/19
- IPC: B60W30/19 ; B60W10/06 ; B60W10/10 ; F02D9/02 ; F02D9/08 ; F02D41/02 ; F16H61/04
Abstract:
The present invention relates to a method for control of pumping work of a combustion engine (10) to lower a speed ω of the engine (10), which engine has an intake pipe (2) and an exhaust pipe (22) connected to it, the engine's pumping work being increased or decreased by regulation of a gas pressure in the intake pipe (2). The invention further relates to a device for control of pumping work of a combustion engine, a computer programme, a computer programme product and a motor vehicle provided with such a device.
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