基本信息:
- 专利标题： 내연 기관의 배기 가스 영역에 배치된 부품을 모니터링하기 위한 방법 및 장치
- 专利标题（英）：Method and device for monitoring a component arranged in an exhaust gas region of an internal combustion engine
- 专利标题（中）：用于监测在内燃机排气区域安装的部件的方法和装置
- 申请号：KR1020117026862 申请日：2010-04-21
- 公开(公告)号：KR101701536B1 公开(公告)日：2017-02-01
- 发明人： 겐쓸레안드레아스 , 바아르스엔노 , 아이텔마르쿠스
- 申请人： 로베르트 보쉬 게엠베하
- 申请人地址： 독일 데-***** 스투트가르트 포스트파흐 ** ** **
- 专利权人： 로베르트 보쉬 게엠베하
- 当前专利权人： 로베르트 보쉬 게엠베하
- 当前专利权人地址： 독일 데-***** 스투트가르트 포스트파흐 ** ** **
- 代理人： 양영준; 안국찬
- 优先权： DE10 2009 003 0913 2009-05-14
- 国际申请： PCT/EP2010/055268 2010-04-21
- 国际公布： WO2010130539 2010-11-18
- 主分类号： F01N11/00
- IPC分类号： F01N11/00 ; F02D41/22 ; F02D41/02 ; G01K15/00 ; G01K13/00
The invention relates to a method for monitoring the sensor unit 20 is arranged in the exhaust gas region of an internal combustion engine (10). According to the invention, the sensor temperature 31 and 32 by the sensor unit 20 is measured, directly or indirectly, a sensor temperature (31, 32) measuring, directly or indirectly, the exhaust gas measured by the additional sensor unit compared to the temperature of gas 33 and / or the model parameter and / or a defined threshold, and that the mount does not correspond to the separation and / or features of the sensor unit. In addition, the present invention relates to a device for monitoring the sensor unit 20 is arranged in the exhaust gas region of the internal combustion engine 10, the sensor temperature 31 and 32 by the sensor unit, either directly or indirectly measurable , such a sensor temperature is compared to the internal combustion engine, opening a control device 14 in the additional sensor unit in an exhaust gas temperature threshold value (33) and / or model parameters and / or rules determined by possible, and from this comparison error indication and / or warning message may be derived.
公开/授权文献:
- KR1020120019442A 내연 기관의 배기 가스 영역에 배치된 부품을 모니터링하기 위한 방법 및 장치 公开/授权日：2012-03-06
信息查询:
EspacenetIPC结构图谱:
| F | 机械工程；照明；加热；武器；爆破 |
| --F01 | 一般机器或发动机；一般的发动机装置；蒸汽机 |
| ----F01N | 一般机器或发动机的气流消音器或排气装置；内燃机的气流消音器或排气装置 |
| ------F01N11/00 | 排气处理装置的监控或诊断装置 |