PLASMA NOZZLE AND PLASMA SCR SYSTEM COMPRISING SAME

Title:

PLASMA NOZZLE AND PLASMA SCR SYSTEM COMPRISING SAME

Document Type and Number:

WIPO Patent Application WO/2015/156500

Kind Code:

A1

Abstract:

The purpose of the present invention is to provide a plasma nozzle which generates plasma from the inside thereof so as to atomize and pyrolyze a supplied liquid at a rapid speed by heat generated by a plasma arc and flow excited chemical species and to mix the atomized and pyrolyzed liquid with gas and spray the mixture. The plasma nozzle, according to one embodiment of the present invention, comprises: a first housing which discharges supplied gas through a narrowed outlet and is electrically grounded; a second housing which is provided near the outlet of the first housing so as to spray the liquid supplied through a spray hole into the outlet; and a driving electrode which is embedded in the first housing so as to form a discharge gap between one end thereof and the outlet, and which receives driving voltage applied thereto.

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Inventors:

PYUN SUNG HYUN (KR)
LEE DAE-HOON (KR)
SONG YOUNGHOON (KR)
KIM KWAN-TAE (KR)

Application Number:

PCT/KR2015/001834

Publication Date:

October 15, 2015

Filing Date:

February 25, 2015

Export Citation:

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Assignee:

KOREA MACH & MATERIALS INST (KR)

International Classes:

F01N3/20; B01D53/94; B05B1/24; B05B5/00; F01N3/26; F01N3/28

Foreign References:

KR100638639B1	2006-10-31
KR20110117770A	2011-10-28
KR100866327B1	2008-10-31
JP2010038090A	2010-02-18
KR100866329B1	2008-10-31

Other References: