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Title:
オゾン水の製造装置及び製造方法
Document Type and Number:
Japanese Patent JP5020784
Kind Code:
B2
Abstract:

To provide an apparatus for producing ozone water which has simplified constitution and allows the production cost of ozone water to be reduced and can easily produce high-concentration ozone water and to provide a method for producing ozone water.

The apparatus 1 for producing ozone water is provided with: a purified water supplying means 3 for circulating purified water through a purified water pipeline 2; an ozone gas supplying means 5 for circulating ozone gas through an ozone gas pipeline 4; a mixing pump 6 for sucking the purified water and the ozone gas, mixing them and discharging ozone-mixed water; an ozone water storage tank 7 for housing the ozone-mixed water discharged from the mixing pump 6; a pressure control means 8 for keeping the pressure in the ozone water storage tank 7 constant; a circulation pipeline 9 in which the ozone water is discharged once from the ozone water storage tank 7, the discharged ozone water is mixed with the ozone-mixed water discharged from the mixing pump 6 and the mixed water is circulated to the ozone water storage tank 7; and a circulation pump 10 for sucking the circulating ozone water and the ozone-mixed water discharged from the mixing pump 6 and mixing them in the circulation pipeline 9.

COPYRIGHT: (C)2009,JPO&INPIT


Inventors:
Yukimaru Takayuki
Kazutomo Egusa
Hiroaki Yamamoto
Application Number:
JP2007290958A
Publication Date:
September 05, 2012
Filing Date:
November 08, 2007
Export Citation:
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Assignee:
Nomura Micro Science Co., Ltd.
Sharp Corporation
International Classes:
B01F25/60; C02F1/78
Domestic Patent References:
JP2002166147A
JP49068354A
JP2003117570A
JP2006198557A
Attorney, Agent or Firm:
Saichi Suyama
Yukio Kawahara
Satoshi Yamashita
Hideaki Suyama



 
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