- 专利标题： Methods and system for a turbocharger
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申请号： US14931906申请日： 2015-11-04
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公开(公告)号： US10227937B2公开(公告)日： 2019-03-12
- 发明人: Aninda Bhattacharya , Bret Dwayne Worden , Ajay Kumar Behera , Mahesh Panicker , Wrichik Basu , Matthew John Malone , Arwa Hatim Ginwala
- 申请人： General Electric Company
- 申请人地址： US CT Norwalk
- 专利权人： GE Global Sourcing LLC
- 当前专利权人： GE Global Sourcing LLC
- 当前专利权人地址： US CT Norwalk
- 代理机构： McCoy Russell LLP
- 主分类号： F02D23/00
- IPC分类号： F02D23/00 ; F02D41/00 ; F02D41/22 ; F02B39/16 ; F02D17/04 ; F02D41/28
摘要：
Various methods and systems are provided for detecting a change in turbocharger performance. In one example, a method comprises determining a level of turbocharger imbalance based on output from a turbine speed sensor and generating a signal related to a change in a performance level of the turbocharger if the level of turbocharger imbalance is greater than a threshold.
公开/授权文献
- US20170122230A1 METHODS AND SYSTEM FOR A TURBOCHARGER 公开/授权日：2017-05-04
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