Invention Grant
- Patent Title: Ammonia vapor management system and method
- Patent Title (中): 氨蒸汽管理系统及方法
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Application No.: US13154960Application Date: 2011-06-07
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Publication No.: US08621848B2Publication Date: 2014-01-07
- Inventor: Furqan Shaikh , Don Lawrence , Scott Cooper , Larry Castleberry, Jr.
- Applicant: Furqan Shaikh , Don Lawrence , Scott Cooper , Larry Castleberry, Jr.
- Applicant Address: US MI Dearborn
- Assignee: Ford Global Technologies, LLC
- Current Assignee: Ford Global Technologies, LLC
- Current Assignee Address: US MI Dearborn
- Agency: Alleman Hall McCoy Russell & Tuttle LLP
- Agent Julia Voutyras
- Main IPC: F01N3/00
- IPC: F01N3/00 ; F01N3/10
Abstract:
A method is described for managing vapors generated from an ammonia-containing reductant delivery system. The method may include generating ammonia vapors in a first storage device and storing said generated ammonia vapors in a second storage device. Further, the method may include purging the stored vapors from the second storage device to upstream of a combustion chamber of the engine during a first condition and downstream of the combustion chamber during a second condition.
Public/Granted literature
- US20110232611A1 AMMONIA VAPOR MANAGEMENT SYSTEM AND METHOD Public/Granted day:2011-09-29
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