Title:
DIESEL ENGINE EXHAUST PURIFICATION SYSTEM
Document Type and Number:
WIPO Patent Application WO2005030910
Kind Code:
A3
Abstract:
An exhaust purification system for use with diesel or other compression ignited systems to remove particulate and gaseous pollutants from the exhaust. The system includes a catalytic converter assembly that heats the exhaust to a level sufficient to incinerate particulate pollutants in the exhaust prior to the pollutants contacting the catalytic element and a plurality of gas cooling elements communicating with the exhaust outlet in the catalytic converter assembly for reducing the temperature of the exhaust passing from that assembly to about 100° F whereupon the cooled exhaust is directed back to the engine for further combustion.
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Inventors:
COVIT RAYMOND PAUL (US)
Application Number:
PCT/IB2004/050982
Publication Date:
May 26, 2005
Filing Date:
June 23, 2004
Export Citation:
Assignee:
COVIT RAYMOND PAUL (US)
International Classes:
B01D53/94; F01N3/02; F01N3/04; F01N3/05; F01N3/08; F01N3/20; F01N3/26; F01N3/00; (IPC1-7): F02M25/06; F01N3/00; F01N3/02; F01N5/02
Foreign References:
| US6003305A | 1999-12-21 |
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