Title:
METHOD FOR PREVENTING ADHESION OF SCALE
Document Type and Number:
Japanese Patent JP2003260496
Kind Code:
A
Abstract:
To provide a method for preventing the adhesion of scale capable of effectively preventing the adhesion of scale in the cooling water system of a heat exchanger in building air conditioning, general factories, a petrochemical complex or the like.
In the method for preventing the adhesion of scale, the circulating water of the cooling water system is irradiated with ultrasonic waves before water is passed through a precipitate capturing device.
Inventors:
NISHIDA IKUKO
HONDA KAZUHIRO
SATO SHIGERU
HONDA KAZUHIRO
SATO SHIGERU
Application Number:
JP2002065357A
Publication Date:
September 16, 2003
Filing Date:
March 11, 2002
Export Citation:
Assignee:
KURITA WATER IND LTD
International Classes:
F16L58/00; B01D9/02; C02F1/36; C02F5/00; F28F19/01; (IPC1-7): C02F5/00; B01D9/02; C02F1/36; F16L58/00; F28F19/01
Attorney, Agent or Firm:
Uchiyama Mitsuru
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