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Title:
OPEN COOLING TOWER AND METHOD FOR RETURNING FILTERED COOLING WATER THERETO
Document Type and Number:
Japanese Patent JP2002147993
Kind Code:
A
Abstract:

To prevent scale, slime, and the like that is accumulated on the bottom surface or near the bottom surface of the lower water storage tank of an open cooling tower from being deposited.

The open cooling tower whose section is rectangular having a filtering device 7 outside has an injection device 2 for injecting filtered cooling water toward a wall surface that opposes a wall surface near the water surface of a lower water storage tank 1a so that waterflow in parallel with the wall surface and water surface of the lower water storage tank 1a can be generated.


Inventors:
Ito, Mamoru
Application Number:
JP2000000342041
Publication Date:
May 22, 2002
Filing Date:
November 09, 2000
Export Citation:
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Assignee:
AQUAS CORP
International Classes:
F28F25/06; C02F1/00; F28C1/00; F28G13/00; (IPC1-7): F28F25/06; C02F1/00; F28G13/00
Attorney, Agent or Firm:
瀧野 秀雄 (外3名)