Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
PARTICLE FILTER REGENERATION SYSTEM FOR INTERNAL COMBUSTION ENGINE
Document Type and Number:
Japanese Patent JP2008281004
Kind Code:
A
Abstract:

To provide a system and a method for regenerating a particle filter used for filtering particles from exhaust gas in an internal combustion engine.

The particle filter regeneration system for the internal combustion engine includes a plurality of combustion cylinders, an intake manifold, and an exhaust manifold. The particle filter regeneration system includes the particle filter adapted for communication with the exhaust manifold, a flame heater adapted for communication with the intake manifold, and a temperature indicator for providing an indication of a temperature associated with the exhaust manifold. A controller is coupled with the temperature indicator and the flame heater. The controller actuates the flame heater dependent upon a particulate filter regeneration indicator and the temperature indicator indicating a temperature of less than approximately 300C.


More Like This:
JP4026371Internal combustion engine with combustion heater
WO/2022/033827METHOD FOR OPERATING AN INTERNAL COMBUSTION ENGINE OF A MOTOR VEHICLE, AND INTERNAL COMBUSTION ENGINE
Inventors:
WINSOR RICHARD EDWARD
Application Number:
JP2008122922A
Publication Date:
November 20, 2008
Filing Date:
May 09, 2008
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
DEERE & CO
International Classes:
F02M31/04; F01N3/02; B01D46/42
Domestic Patent References:
JP2009523941A2009-06-25
JPS6246708A1987-02-28
JPH04101010A1992-04-02
JPH03108812U1991-11-08
JPS61140113U1986-08-30
JP2003090271A2003-03-28
JP2000513788A2000-10-17
JP2005256719A2005-09-22
JP2006214312A2006-08-17
JP2006214312A2006-08-17
JPS61140113U1986-08-30
JP2000513788A2000-10-17
JP2003090271A2003-03-28
Attorney, Agent or Firm:
Shinjiro Ono
Kazuo Shamoto
Yasushi Kobayashi
Akio Chiba
Hiroyuki Tomita
Motoharu Nakanishi



 
Previous Patent: DRY VACUUM PUMP

Next Patent: ENGINE EMISSION CONTROL SYSTEM AND ITS CONTROL METHOD