发明名称 |
ENGINE-OFF AMMONIA VAPOR MANAGEMENT SYSTEM AND METHOD |
摘要 |
A method of managing vapors generated from an ammonia-containing reductant delivery system for a vehicle is described. The method may include storing ammonia containing vapors generated in the reductant delivery system during engine-off and then purging said stored ammonia into an exhaust of the engine to react in a catalyst in the exhaust flow during engine operation. |
申请公布号 |
US2010236219(A1) |
申请公布日期 |
2010.09.23 |
申请号 |
US20100790621 |
申请日期 |
2010.05.28 |
申请人 |
FORD GLOBAL TECHNOLOGIES, LLC |
发明人 |
OBERSKI CHRISTOPHER;CAVATAIO GIOVANNI;VAN NIEUWSTADT MICHIEL J.;WEBB TIMOTHY;RUONA WILLIAM |
分类号 |
F01N3/20 |
主分类号 |
F01N3/20 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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