Title:
冷却液体に菌発生抑止特性を付与する方法
Document Type and Number:
Japanese Patent JP4037620
Kind Code:
B2
Abstract:
In a method for giving a biocidal property to a coolant in a fluid cooling circulation, the fluid cooling circulation has at least one device that exhibits at least one metal oxide that is in contact with the coolant, the coolant has a substance added to it that causes an acidic pH value of the coolant, at least for a time, and as a result of the acidic pH value of the coolant, metal ions are released from the metal oxide, these metal ions giving the coolant the biocidal property.
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Inventors:
Ulrich Nelette
Micke pielac
Micke pielac
Application Number:
JP2001134073A
Publication Date:
January 23, 2008
Filing Date:
May 01, 2001
Export Citation:
Assignee:
Siemens Aktiengesellschaft
International Classes:
F28F19/01; A01N25/02; A01N59/16; A01N59/20; A61L2/18; C02F1/50; C02F1/66
Domestic Patent References:
| JP5087489A | ||||
| JP56013695U | ||||
| JP62294486A |
Attorney, Agent or Firm:
Iwao Yamaguchi