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Title:
CLEANING TOWER SYSTEM
Document Type and Number:
Japanese Patent JP2013139953
Kind Code:
A
Abstract:

To provide a cleaning tower system which can safely sterilize its inside.

The cleaning tower system includes: a cooling water circulation path (200) where cooling water circulates; a cleaning tower (100) which is arranged in the cooling water circulation path (200) and cools the cooling water; and a heat exchanger (300). Moreover, the system has a water storage tank (61), a power supply part (70), a pair of electrodes (64, 65) invoking discharge in the cooling water and generating hydroxyl radical in the cooling water in the water storage tank (61), and an ultrasound generation part (94) in which the generated hydroxyl radical is changed by irradiating the cooling water in the water storage tank (61) to the ultrasound so that hydrogen peroxide in the generated cooling water is converted into the hydroxyl radical.


Inventors:
Kagawa, Kenkichi
Nishimura, Masaya
Application Number:
JP2011000290237
Publication Date:
July 18, 2013
Filing Date:
December 29, 2011
Export Citation:
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Assignee:
DAIKIN INDUSTRIES LTD
International Classes:
F28G13/00; C02F1/30; C02F1/48; C02F1/50; F28F19/01; F28F25/02
Domestic Patent References:
JP2004097976A2004-04-02
JP2001276619A2001-10-09
JPH115096A1999-01-12
JP2000140858A2000-05-23
JP2003154366A2003-05-27
JPH05245478A1993-09-24
JP2004132592A2004-04-30
JP2001293478A2001-10-23
JPH11104655A1999-04-20
JP2003236566A2003-08-26
JP2003024951A2003-01-28
JP2001252665A2001-09-18
JP2011062667A2011-03-31
JPH0952093A1997-02-25
JP2004097976A2004-04-02
JP2001276619A2001-10-09
JPH115096A1999-01-12
JP2000140858A2000-05-23
JP2003154366A2003-05-27
JPH05245478A1993-09-24
Attorney, Agent or Firm:
前田 弘
竹内 宏
嶋田 高久
竹内 祐二
今江 克実
二宮 克也
原田 智雄
関 啓
杉浦 靖也
河部 大輔
長谷川 雅典
岩下 嗣也
福本 康二
前田 亮
間脇 八蔵
松永 裕吉
川北 憲司
岡澤 祥平