CONTROL DEVICE OF INTERNAL COMBUSTION ENGINE

WIPO Patent Application WO/2015/098000

A1

A control device of an internal combustion engine includes: an internal combustion engine that has an exhaust valve; an exhaust passage that is connected to the internal combustion engine; a turbine of a supercharger that is provided in the exhaust passage; a bypass passage that bypasses the turbine; a bypass valve that opens and closes the bypass passage; a valve-operating device that is capable of switching between a first mode and a second mode, the first mode being a mode in which the exhaust valve is opened at least in a part of an exhaust stroke, the second mode being a mode in which the exhaust valve is opened at least in a part of the exhaust stroke, a lift amount of the exhaust valve is increased at least in a part of an intake stroke and the exhaust valve is closed after that; and a controller that switches a mode to the second mode and closes the aperture of the bypass valve, or controls the aperture of the exhaust valve to a smaller side than an aperture of the bypass valve of the first mode.

WO/2008/034704	METHOD AND APPARATUS FOR OPERATING AN INTERNAL COMBUSTION ENGINE
JP3972599	Diesel engine controller

MIYAZAKI YUICHI (JP)

PCT/JP2014/006070

July 02, 2015

December 04, 2014

Click for automatic bibliography generation  

TOYOTA MOTOR CO LTD (JP)

F02D41/00; F02B37/18; F02D13/02; F02D23/00

WO2012001888A1	2012-01-05
WO2009022210A2	2009-02-19
WO2004059131A2	2004-07-15

JP2005105954A	2005-04-21
JP2001107722A	2001-04-17
JP3551436B2	2004-08-04
JPH06212925A	1994-08-02
JP2009264200A	2009-11-12

KATAYAMA, Shuhei (6-1 Kyobashi 1-chome, Chuo-k, Tokyo 31, JP)

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