Title:
START PREPARATION SYSTEM FOR INTERNAL COMBUSTION ENGINE
Document Type and Number:
Japanese Patent JP2004340028
Kind Code:
A
Abstract:
To prevent waste of energy, by preventing worthless start preparation in a case where a plurality of times of starting schedule is generated, before start of an internal combustion engine.
When a door sensor detects generation of starting schedule of the internal combustion engine, a start preparation control means starts preparation for the start of the internal combustion engine by operating an injector heater. At least for the first time after that, the start preparation control means prevents the injector heater from newly operating while the internal combustion engine is started and then is stopped, even if the door sensor detects further generation of the starting schedule of the internal combustion engine.
Inventors:
SUGIMOTO TOMOJIRO
TAKEDA KEISO
TAKEDA KEISO
Application Number:
JP2003137578A
Publication Date:
December 02, 2004
Filing Date:
May 15, 2003
Export Citation:
Assignee:
TOYOTA MOTOR CORP
International Classes:
F02D45/00; F02M31/125; F02M37/00; F02M53/00; F02M53/02; F02M53/04; F02M53/06; F02N19/04; (IPC1-7): F02D45/00; F02M31/125; F02M37/00; F02M53/00; F02M53/02; F02M53/04; F02M53/06; F02N17/04
Attorney, Agent or Firm:
Yoshiyuki Kawaguchi
Hidemi Matsukura
Yutaka Nagata
Kazunobu Sera
Tsutomu Toyama
Hidemi Matsukura
Yutaka Nagata
Kazunobu Sera
Tsutomu Toyama