发明授权
- 专利标题: Internal combustion engine cylinder air-fuel ratio imbalance detection and controls
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申请号: US16429137申请日: 2019-06-03
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公开(公告)号: US10914253B2公开(公告)日: 2021-02-09
- 发明人: Avra Brahma , Yongsoon Yoon
- 申请人: Cummins Inc.
- 申请人地址: US IN Columbus
- 专利权人: Cummins Inc.
- 当前专利权人: Cummins Inc.
- 当前专利权人地址: US IN Columbus
- 代理机构: Taft Stettinius & Hollister LLP
- 主分类号: F02D41/00
- IPC分类号: F02D41/00 ; F02D41/14 ; F02D41/24 ; F02D41/04 ; F02D41/28
摘要:
A system for detecting and controlling air-fuel ratio imbalance conditions between cylinders of an internal combustion engine having a plurality of cylinders is disclosed.
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