Title:
【発明の名称】内燃機関の燃焼過程を制御する方法と、シリンダーの有効圧縮比を変える手段を有する内燃機関
Document Type and Number:
Japanese Patent JP2002529651
Kind Code:
A
Abstract:
A four-stroke internal combustion engine includes variable geometric compression ratio, electrically operated inlet valves and a device for supplying a homogeneous fuel/air mixture to the engine cylinders. The inlet valves and the compression ratio are controlled by a control unit, so that the fuel/air mixture, within a lower engine rpm range, is compressed to self-ignition.
Inventors:
Den Blatt, Ingemar
Application Number:
JP2000581350A
Publication Date:
September 10, 2002
Filing Date:
October 26, 1999
Export Citation:
Assignee:
Arbor volvo
International Classes:
F01L9/04; F01L13/08; F02B1/12; F02B11/00; F02B23/00; F02B41/04; F02B69/00; F02B75/04; F02D13/02; F02D15/04; F02D41/02; F02D41/04; F02D41/30; F02D43/00; F02D45/00; F02P17/12; F02B3/06; F02B75/02; (IPC1-7): F02D13/02; F01L9/04; F01L13/08; F02B1/12; F02B11/00; F02B23/00; F02D15/04; F02D41/02; F02D41/04; F02D43/00; F02D45/00; F02P17/12
Attorney, Agent or Firm:
Shinji Kouji (1 person outside)