![用于运行内燃机的方法和设备](/CN/2012/1/60/images/201210300887.jpg)
基本信息:
- 专利标题: 用于运行内燃机的方法和设备
- 专利标题(英):Method and device for operating internal combustion engine
- 申请号:CN201210300887.7 申请日:2012-07-05
- 公开(公告)号:CN102865151A 公开(公告)日:2013-01-09
- 发明人: D·诺恩海姆 , K·默克尔 , J·沙伊弗莱茵 , P·梅诺尔德 , M·温特 , M·戴斯勒 , R·斯洛博达 , B·希普
- 申请人: 罗伯特·博世有限公司
- 申请人地址: 德国斯图加特
- 专利权人: 罗伯特·博世有限公司
- 当前专利权人: 罗伯特·博世有限公司
- 当前专利权人地址: 德国斯图加特
- 代理机构: 中国专利代理(香港)有限公司
- 代理人: 曹若; 杨国治
- 优先权: 102011078744.5 2011.07.06 DE
- 主分类号: F02D41/04
- IPC分类号: F02D41/04
The present invention relates to a method for operating an internal combustion engine (2), wherein the internal combustion engine is configured to work under an air guide operation mode and a combustion fuel guide operation mode, especially a mixed lean-burn operation mode or a layered lean-burn operation mode, and comprises a pressurizing apparatus (6) with a compressor (62) used for providing fresh air under an inflation pressure. The method comprises the steps of: inspecting whether a required driving torque is changed or not under the air guide operation mode, wherein the change can cause the operation range of the compressor (62) to be unstable; and operating the internal combustion engine (2) under the fuel guide operation mode if the driving torque is required to change and the change causes the operation range of the compressor (62) to be unstable.
公开/授权文献:
- CN102865151B 用于运行内燃机的方法和设备 公开/授权日:2017-07-14