PLASMA GENERATING DEVICE, PLASMA GENERATING DEVICE WASHING METHOD, PARTICLE CHARGING DEVICE, AND DUST COLLECTING DEVICE

WIPO Patent Application WO/2015/107638

A1

An objective of the present invention is to provide a plasma generating device, a plasma generating device washing method, a particle charging device, and a dust collecting device, whereby it is possible to cause an electrical discharge to be generated with an insulation state reliably ensured in electrodes, and to reduce adherence of dust upon a surface electrode face. This plasma generating device (1) comprises: a cylindrical insulation body (7) which is installed orthogonally to a gas flow, and which is electrically insulating; an internal electrode (8) which is disposed in the insulation body (7) in close contact with the insulation body (7); a surface electrode (9) which is disposed in close contact with the surface of the insulation body (7) and not integrated therewith, parallel or oblique to the gas flow, and in the form of a line; and a primary power source unit (5) which applies a voltage between the internal electrode (8) and the surface electrodes (9), and which causes a creeping discharge to be generated in the boundary plane between the surface electrode (9) and the insulation body (7).

TOMIMATSU KAZUTAKA (JP)
KATO MASAYA (JP)
KUBOZONO HARUHIDE (JP)
HOSOKAWA SYUNSUKE (JP)
KOJIMA KATSUHISA (JP)
UEDA YASUTOSHI (JP)

PCT/JP2014/050601

July 23, 2015

January 15, 2014

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MITSUBISHI HEAVY IND MECHATRONICS SYSTEMS LTD (JP)
MASUDA RES INC (JP)

H05H1/24; A61L9/22; B03C3/41; B03C3/78

WO2011152357A1

2011-12-08

JPS58902B2	1983-01-08
JPH10244183A	1998-09-14

FUJITA, Takaharu et al. (JP)
Takaharu Fujita (JP)

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