Invention Grant
US09032717B2 Active diesel particulate filter regeneration system using non-work load and method thereof
有权
使用非工作负荷的活性柴油微粒过滤器再生系统及其方法
- Patent Title: Active diesel particulate filter regeneration system using non-work load and method thereof
- Patent Title (中): 使用非工作负荷的活性柴油微粒过滤器再生系统及其方法
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Application No.: US13996658Application Date: 2011-12-21
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Publication No.: US09032717B2Publication Date: 2015-05-19
- Inventor: Kyu Sun Kwak , Wan Ho Kim , Suk Won Lee
- Applicant: Kyu Sun Kwak , Wan Ho Kim , Suk Won Lee
- Applicant Address: KR Incheon
- Assignee: Doosan Infracore Co., Ltd.
- Current Assignee: Doosan Infracore Co., Ltd.
- Current Assignee Address: KR Incheon
- Agency: Westman, Champlin & Koehler, P.A.
- Agent John D. Veldhuis-Kroeze
- Priority: KR10-2010-0132932 20101222; KR10-2010-0132934 20101222
- International Application: PCT/KR2011/009912 WO 20111221
- International Announcement: WO2012/087015 WO 20120628
- Main IPC: F01N3/00
- IPC: F01N3/00 ; F01N9/00 ; F01N3/025 ; F01N3/035 ; F01N3/10 ; B60W10/30 ; F02D41/02
Abstract:
The present disclosure relates to an active diesel particulate filter (DPF) regeneration system of an engine, and more particularly, to an active DPF regeneration system and method, in which a non-work load is arbitrarily provided to the engine to quickly perform an active DPF regeneration even in a state where substantial work of a construction machine is stopped.
Public/Granted literature
- US20130269320A1 ACTIVE DIESEL PARTICULATE FILTER REGENERATION SYSTEM USING NON-WORK LOAD AND METHOD THEREOF Public/Granted day:2013-10-17
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