Title:
内燃機関の排気浄化システム
Document Type and Number:
Japanese Patent JP5737389
Kind Code:
B2
Abstract:
There is provided an exhaust purifying system for an internal combustion engine comprising a fuel supply valve (15) for supplying fuel to an exhaust passage (12) for an internal combustion engine (1) of a vehicle, an ignition device (16) for igniting the fuel supplied from the fuel supply valve (15), and a controller (50) for heating the ignition device to selectively realize at least an ignition temperature Ti in which the fuel can be ignited and a waiting temperature Ts in which the fuel cannot be ignited. The controller (50) controls the waiting temperature Ts to be the lower as a predicted deceleration time tp that is the time for which a decelerating state of the vehicle lasts is larger.
More Like This:
Inventors:
Toshihiro Mori
Hidetaka Fuse
Hidetaka Fuse
Application Number:
JP2013509669A
Publication Date:
June 17, 2015
Filing Date:
April 15, 2011
Export Citation:
Assignee:
TOYOTA JIDOSHA KABUSHIKI KAISHA
International Classes:
F01N3/36; F01N3/025
Domestic Patent References:
| JP2010144626A | 2010-07-01 | |||
| JP4461995B2 | 2010-05-12 | |||
| JP2002213234A | 2002-07-31 | |||
| JP2010059886A | 2010-03-18 | |||
| JP2009287515A | 2009-12-10 | |||
| JP4635868B2 | 2011-02-23 | |||
| JP2010144626A | 2010-07-01 | |||
| JP4461995B2 | 2010-05-12 | |||
| JP2002213234A | 2002-07-31 |
Attorney, Agent or Firm:
Patent Business Corporation Tani/Abe Patent Office