发明授权
- 专利标题： Exhaust treatment methods and systems
- 专利标题（中）： 排气处理方法和系统
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申请号： US13471672申请日： 2012-05-15
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公开(公告)号： US09145816B2公开(公告)日： 2015-09-29
- 发明人: Rebecca J. Darr , Paul Jasinkiewicz , Matthew King
- 申请人： Rebecca J. Darr , Paul Jasinkiewicz , Matthew King
- 申请人地址： US MI Detroit
- 专利权人： GM Global Technology Operations LLC
- 当前专利权人： GM Global Technology Operations LLC
- 当前专利权人地址： US MI Detroit
- 代理机构： Cantor Colburn LLP
- 主分类号： F01N3/00
- IPC分类号： F01N3/00 ; F01N11/00 ; F01N3/20 ; F01N9/00
摘要：
A control method for an exhaust treatment system is provided. The method includes: selectively determining a fluid state from a plurality of fluid states based on a temperature of a fluid supply source; estimating an average consumption rate based on the fluid state; and evaluating a fluid supply within the fluid supply source based on the average consumption rate.
公开/授权文献
- US20120291421A1 EXHAUST TREATMENT METHODS AND SYSTEMS 公开/授权日：2012-11-22
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