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Patent Searching and Data


Title:
INTERNAL-COMBUSTION-ENGINE CONTROL DEVICE
Document Type and Number:
WIPO Patent Application WO/2015/056579
Kind Code:
A1
Abstract:
Provided is an internal-combustion-engine control device capable of definitively suppressing the occurrence of condensed water in an internal combustion engine provided with a supercharger. A control device (20) adjusts the air-intake pressure by controlling the drive state of a supercharger (4) for supercharging the intake air, on the basis of the humidity of the intake air conveyed into the combustion chamber of an internal combustion engine (100). In addition, the control device (20) adjusts the air intake pressure, increases the temperature of the intake air downstream of an intercooler, and increases the gear ratio of the transmission.

Inventors:
KUMANO KENGO (JP)
AKAGI YOSHIHIKO (JP)
Application Number:
PCT/JP2014/076488
Publication Date:
April 23, 2015
Filing Date:
October 03, 2014
Export Citation:
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Assignee:
HITACHI AUTOMOTIVE SYSTEMS LTD (JP)
International Classes:
F02D45/00; F02B29/04; F02B37/00; F02B37/16; F02D21/08; F02D23/00; F02D29/00; F02M25/07; F02M35/10
Foreign References:
JPS5823243A1983-02-10
JPS5874846A1983-05-06
JP2006144671A2006-06-08
JPS61152925A1986-07-11
JP2013036452A2013-02-21
JP2013194691A2013-09-30
JPH10239261A1998-09-11
JP2012219694A2012-11-12
JPH0274857A1990-03-14
JP2010223179A2010-10-07
JP2013204447A2013-10-07
Attorney, Agent or Firm:
INOUE Manabu et al. (JP)
Manabu Inoue (JP)
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