Invention Grant
- Patent Title: Emission control system
- Patent Title (中): 排放控制系统
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Application No.: US11365964Application Date: 2006-02-28
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Publication No.: US07644579B2Publication Date: 2010-01-12
- Inventor: Phillip Roberts , Werner Funk
- Applicant: Phillip Roberts , Werner Funk
- Applicant Address: US CA Fullerton
- Assignee: Extengine Transport Systems, Inc.
- Current Assignee: Extengine Transport Systems, Inc.
- Current Assignee Address: US CA Fullerton
- Agency: Sheppard Mullin Richter & Hampton
- Agent David E. Heisey
- Main IPC: F01N3/00
- IPC: F01N3/00

Abstract:
A method and apparatus to reduce the emissions of an exhaust stream is provided. One feature of the present invention includes a control unit for metering a reagent into the exhaust stream. The control unit adjusts a quantity of the reagent to be metered into the exhaust stream. One embodiment of the present invention concerns a method of removing nitrogen oxides in exhaust gases from a diesel engine by introducing ammonia into the exhaust stream. This Abstract is provided for the sole purpose of complying with the Abstract requirement rules that allow a reader to quickly ascertain the subject matter of the disclosure contained herein. This Abstract is submitted with the explicit understanding that it will not be used to interpret or to limit the scope or the meaning of the claims.
Public/Granted literature
- US20060207243A1 Emission control system Public/Granted day:2006-09-21
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