INJECTOR UNIT, AND SPARK PLUG

Title:

INJECTOR UNIT, AND SPARK PLUG

Document Type and Number:

WIPO Patent Application WO/2016/021574

Kind Code:

A3

Abstract:

[Problem] To enable the use of gas fuels such as CNG in existing diesel engines. [Solution] The present invention is provided with: an injector; an igniter that uses a resonating structure to boost microwaves to perform electrical discharge; and a casing that houses the injector and the igniter. The igniter has: an electrical discharge part; a first section that transmits input microwaves; a second section that performs capactive coupling for matching the impedance of the microwaves and the igniter; and a third section that transmits the capacitively coupled microwaves to the electrical discharge part. The igniter is bent at the boundary of the first section and the second section, the boundary of the second section and third section, or in the first section.

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Inventors:

IKEDA YUJI (JP)
MAKITA MINORU (JP)

Application Number:

PCT/JP2015/072031

Publication Date:

March 31, 2016

Filing Date:

August 04, 2015

Export Citation:

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Assignee:

IMAGINEERING INC (JP)

International Classes:

F02P23/04; F02M57/06

Foreign References:

US20120103302A1	2012-05-03
JP2004257248A	2004-09-16

Other References: