Title:
予混合圧縮自着火内燃機関の制御システム
Document Type and Number:
Japanese Patent JP4461905
Kind Code:
B2
Abstract:
To provide technology enabling suitable premixed compression self-ignition combustion in a wider operation range by performing good premixing even in a high engine speed and/or a heavy load operation zone in a premixed compression self-ignition internal combustion engine.
A compressed air injection valve 13 directly injecting and supplying compressed air into a cylinder 2 is provided. After premixed air is formed to make equivalence ratio in a cylinder 2 one or more, the same is ignited and burned by injecting compressed air by the compressed air injection valve 13 to make equivalence ratio one or less.
COPYRIGHT: (C)2006,JPO&NCIPI
Inventors:
Hisato Ito
Application Number:
JP2004143860A
Publication Date:
May 12, 2010
Filing Date:
May 13, 2004
Export Citation:
Assignee:
TOYOTA JIDOSHA KABUSHIKI KAISHA
International Classes:
F02D21/10; F02D43/00; F02D21/08; F02D41/02; F02D41/04; F02D45/00
Domestic Patent References:
| JP2001152853A | ||||
| JP2002106404A |
Foreign References:
| WO2002097255A1 |
Attorney, Agent or Firm:
Yoshiyuki Kawaguchi
Hidemi Matsukura
Mayuko Wakuda
Kazunobu Sera
Tsutomu Toyama
Hidemi Matsukura
Mayuko Wakuda
Kazunobu Sera
Tsutomu Toyama