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Title:
PLASMA GENERATION DEVICE
Document Type and Number:
WIPO Patent Application WO/2012/105569
Kind Code:
A3
Abstract:
A plasma generation device (30) for generating electromagnetic wave plasma by emitting electromagnetic waves in a combustion chamber (21) in an internal combustion engine (20), wherein the combustion is promoted by increasing the contact between the electromagnetic wave plasma and the gas in the combustion chamber (21). An antenna (36) extends along the ceiling surface of the combustion chamber (21). A regulator (37), for altering the position of a strong electric field in the antenna when the electromagnetic waves have been supplied, is provided. During the electromagnetic wave plasma generation period, a control device (10) controls the regulator (37) and alters the position of the electromagnetic wave plasma on the basis of the state of the combustion chamber (21).

Inventors:
IKEDA YUJI (JP)
Application Number:
PCT/JP2012/052169
Publication Date:
October 11, 2012
Filing Date:
January 31, 2012
Export Citation:
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Assignee:
IMAGINEERING INC (JP)
IKEDA YUJI (JP)
International Classes:
F02P23/04; F02P3/01; H05H1/24
Domestic Patent References:
WO2009008521A12009-01-15
WO2009113693A12009-09-17
Foreign References:
JP2009036200A2009-02-19
Other References:
See also references of EP 2672103A4
Download PDF:
Claims:



 
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