Title:
排気システム中の粒子フィルターの再生が容易になることを目的としたディーゼルエンジンの運転方法
Document Type and Number:
Japanese Patent JP2010520406
Kind Code:
A
Abstract:
Diesel or lean-burn engines which are fitted with an exhaust system provided with a particle filter are supplied with a fuel containing an additive capable of lowering the temperature at which the soot particles trapped by the particle filter can be burned and which essentially consists of an iron compound or essentially consists of an iron compound and of a cerium compound, and wherein the particle filter through which the exhaust gases produced by the combustion of the fuel in the engine pass is a catalytic filter in which the catalyst assists with the combustion of the soot particles; this improves soot combustion dynamics, particularly at low temperatures.
Inventors:
Arles, Birjini
Rosier, Laurent
Rosier, Laurent
Application Number:
JP2009552173A
Publication Date:
June 10, 2010
Filing Date:
February 28, 2008
Export Citation:
Assignee:
Rodia Opera
International Classes:
F01N3/02; F01N13/16; F02B47/04
Domestic Patent References:
| JPH1030429A | 1998-02-03 | |||
| JPH06193427A | 1994-07-12 | |||
| JP2005180262A | 2005-07-07 |
Foreign References:
| WO2006078761A2 | 2006-07-27 |
Attorney, Agent or Firm:
Yoshio Kawaguchi
Makoto Ono
Chihiro Watanabe
Kenkyo Kanayama
Katsuma Osaki
Mitsuaki Tsubokura
Makoto Ono
Chihiro Watanabe
Kenkyo Kanayama
Katsuma Osaki
Mitsuaki Tsubokura