Title:
DEVICE AND METHOD OF OPERATING FUEL REFORMING DEVICE FOR REGENERATING DPNR DEVICE
Document Type and Number:
Japanese Patent JP2005048772
Kind Code:
A
Abstract:
To provide an exhaust reduction system for an internal combustion engine.
This exhaust reduction system includes one or more DPNR device for removing both NOX and particulates from exhaust gas of the internal combustion engine. Reforming fuel gas from the fuel reforming device is used for selectively regenerating the DPNR devices. The operation method of the exhaust reduction system is also disclosed.
Inventors:
TAYLOR III WILLIAM
CRANE JR SAMUEL N
KONG YOUGEN
CRANE JR SAMUEL N
KONG YOUGEN
Application Number:
JP2004220802A
Publication Date:
February 24, 2005
Filing Date:
July 28, 2004
Export Citation:
Assignee:
ARVIN TECHNOLOGIES INC
International Classes:
F02M27/02; B01D46/42; B01D53/94; B01D53/96; B01J19/08; C01B3/24; C01B3/34; C01B3/36; F01N3/02; F01N3/025; F01N3/032; F01N3/035; F01N3/08; F01N3/18; F01N3/20; F01N3/24; F01N3/36; F02B43/10; F02M21/06; F02M25/12; F02M27/04; H01M8/00; H01M8/06; H01M8/10; H01M8/12; F01N13/02; F01N13/04; (IPC1-7): F01N3/02; C01B3/36; F01N3/08; F01N3/20; F01N3/24; F01N3/36; F02M27/02; H01M8/06
Attorney, Agent or Firm:
Isshiki International Patent Service Corporation
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