INTERNAL COMBUSTION ENGINE

WIPO Patent Application WO/2013/011966

A1

The objective of the present invention is to increase the propagation velocity of flames in an area near the outer periphery of a combustion chamber in an internal combustion engine which is provided with an internal combustion engine body in which a combustion chamber is formed, and an ignition device for igniting an air-fuel mixture in the central part of the combustion chamber, and in which a combustion cycle is repeated in which the air-fuel mixture is ignited by the ignition device and combusted. The internal combustion engine is provided with: an electromagnetic wave radiation device for radiating electromagnetic waves from a radiating antenna to the combustion chamber; a receiving antenna, which is provided on the partition member, to the portion of the partition member (piston) partitioning the combustion chamber, said partition member partitioning an area near the outer periphery of the combustion chamber, and the antenna resonating with the electromagnetic waves radiated from the radiating antenna to the combustion chamber; and a control device, which controls the electromagnetic wave radiation device such that the electromagnetic waves are radiated from the radiating antenna to the combustion chamber during the propagation of the flames, after the air-fuel mixture has been ignited by the ignition device.

IKEDA YUJI (JP)

PCT/JP2012/068009

January 24, 2013

July 13, 2012

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IMAGINEERING INC (JP)
IKEDA YUJI (JP)

F02P23/04; F02P3/01; F02P13/00; H05H1/24

JP2008082286A	2008-04-10
JP2010096127A	2010-04-30
JP2009221947A	2009-10-01
JP2006132518A	2006-05-25
JP2010001827A	2010-01-07
JP2010096128A	2010-04-30
JP2007113570A	2007-05-10

See also references of EP 2743495A4

MORITA YOSHIKO (JP)
Keiko Morita (JP)

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