Invention Grant
- Patent Title: Ammonia vapor storage and purge system and method
- Patent Title (中): 氨蒸气储存和清洗系统及方法
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Application No.: US12850773Application Date: 2010-08-05
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Publication No.: US08132404B2Publication Date: 2012-03-13
- Inventor: Christopher Oberski , Giovanni Cavataio , Michiel J. Van Nieuwstadt , Timothy Webb , Willilam Ruona
- Applicant: Christopher Oberski , Giovanni Cavataio , Michiel J. Van Nieuwstadt , Timothy Webb , Willilam Ruona
- 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
Abstract:
A method is provided for managing vapor generation in a reductant storage and delivery system. In one example, urea vapors generated from liquid in a storage device are temporarily stored and later purged to the exhaust system of the engine.
Public/Granted literature
- US20100319317A1 AMMONIA VAPOR STORAGE AND PURGE SYSTEM AND METHOD Public/Granted day:2010-12-23
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