REGENERATION SYSTEM AND METHOD FOR EXHAUST AFTERTREATMENT DEVICES
摘要
<p>A method and system is disclosed for regenerating a particulate filter, desulfating a lean NOx trap, desulfating or regenerating a hydrocarbon- selective catalytic reduction catalyst, desulfating or regenerating a urea- selective catalytic reduction catalyst, or a combination thereof.</p>
申请公布号
WO2009085644(A2)
申请公布日期
2009.07.09
申请号
WO2008US86517
申请日期
2008.12.12
申请人
GM GLOBAL TECHNOLOGY OPERATIONS, INC.
发明人
STROH, DAVID, J.;VIOLA, MICHAEL, B.;SOLBRIG, CHARLES, E.
