Title:
内燃機関
Document Type and Number:
Japanese Patent JP4600316
Kind Code:
B2
Abstract:
To activate an exhaust emission control device quickly while suppressing worsening of emission performance.
This internal combustion engine 1 provided with a plurality of cylinders 11a to 11d capable of operating by using the reformed gas prepared from predetermined fuel by a fuel reforming device 50 and containing gaseous hydrogen and carbon monoxide gas as main components as fuel is provided with a control means (an electronic controller 60) for stopping ignition operation of partial cylinders among the cylinders 11a to 11d. When stopping the ignition operation, it is preferable to rarefy air-fuel mixture of the reformed gas and air sucked into each cylinder 11a to 11d.
COPYRIGHT: (C)2007,JPO&INPIT
Inventors:
Kazuhiro Wakao
Kazuhiro Sakurai
Kazuhiro Sakurai
Application Number:
JP2006058407A
Publication Date:
December 15, 2010
Filing Date:
March 03, 2006
Export Citation:
Assignee:
TOYOTA JIDOSHA KABUSHIKI KAISHA
International Classes:
F02D17/02; F02D19/02; F02D41/04; F02D43/00; F02M27/02
Domestic Patent References:
| JP9133040A | ||||
| JP2003172240A | ||||
| JP2004251273A | ||||
| JP2005146894A | ||||
| JP2006177190A | ||||
| JP2006200414A | ||||
| JP2003097306A | ||||
| JP52113423A | ||||
| JP2006037816A | ||||
| JP2006037817A |
Attorney, Agent or Firm:
Hiroaki Sakai