Title:
CONTROL OF AN INTERNAL COMBUSTION ENGINE IN TRANSIENT OPERATING MODE
Document Type and Number:
WIPO Patent Application WO/2019/146727
Kind Code:
A1
Abstract:
The present invention provides a method for avoiding knocking in an internal combustions engine, preferably in a gasoline engine with a high compression ratio and a variable valve train which is able to perform EIVC, by injecting a non-combustible fluid into the intake port and/or in the cylinder during a transient operating mode.
Inventors:
YONEYA NAOKI (JP)
OKAMOTO TAKASHI (JP)
OKAMOTO TAKASHI (JP)
Application Number:
PCT/JP2019/002366
Publication Date:
August 01, 2019
Filing Date:
January 24, 2019
Export Citation:
Assignee:
HITACHI AUTOMOTIVE SYSTEMS LTD (JP)
International Classes:
F02D19/12; F02D41/02; F02M25/025
Foreign References:
JP2008175103A | 2008-07-31 | |||
JP2009138661A | 2009-06-25 | |||
JPH05164003A | 1993-06-29 | |||
JPS58128457A | 1983-08-01 | |||
JP2006299862A | 2006-11-02 | |||
JP2003314316A | 2003-11-06 |
Attorney, Agent or Firm:
POLAIRE I.P.C. (JP)
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