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Patent Searching and Data


Title:
PLASMA GENERATOR AND CLEANING/PURIFICATION APPARATUS USING SAME
Document Type and Number:
WIPO Patent Application WO/2012/132596
Kind Code:
A1
Abstract:
A plasma generator (1) comprises: a liquid containing part (3) which contains a liquid (6) including water; a gas containing part (4) which contains a gas; and a partition wall part (3) that separates the liquid containing part and the gas containing part from each other and is provided with a gas passage (5a) through which the gas in the gas containing part is led to the liquid containing part. The plasma generator (1) is also provided with a first electrode (10) that is arranged in the gas containing part and a second electrode (11) that is arranged so as to be in contact with the liquid in the liquid containing part. The plasma generator (1) is further provided with: a gas supply unit (9) which supplies the gas to the gas containing part; a plasma power supply unit (13); and a projected part (14) which serves as a drainage promotion part that prevents the liquid from remaining in the gas passage after the liquid in the liquid containing part is drained.

Inventors:
SAITOH AKIHIKO
SANEMATSU WATARU
NARITA KENJI
NAKAYAMA SATOSHI
Application Number:
PCT/JP2012/053508
Publication Date:
October 04, 2012
Filing Date:
February 15, 2012
Export Citation:
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Assignee:
PANASONIC CORP (JP)
SAITOH AKIHIKO
SANEMATSU WATARU
NARITA KENJI
NAKAYAMA SATOSHI
International Classes:
H05H1/24; B01J19/08; B08B3/10; B26B19/48; C01B13/11; C02F1/46; C02F1/48; C02F1/72; C02F1/78
Foreign References:
JP2008178870A2008-08-07
JP2001009463A2001-01-16
Other References:
MASAYOSHI TAKAHASHI: "Remediation of Water Environment by Microbubbles and Nanobubbles", AQUA NET, June 2004 (2004-06-01)
Attorney, Agent or Firm:
ITO, Masakazu et al. (JP)
Masakazu Ito (JP)
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Claims: