Heat exchange – Intermediate fluent heat exchange material receiving and... – Liquid fluent heat exchange material
Reexamination Certificate
2009-12-18
2010-12-21
Anthony, Joseph D (Department: 1796)
Heat exchange
Intermediate fluent heat exchange material receiving and...
Liquid fluent heat exchange material
C165S108000, C165S177000, C252S078300, C252S071000, C252S073000, C252S077000, C252S078100, C429S006000
Reexamination Certificate
active
07854253
ABSTRACT:
Disclosed is a corrosion inhibitor for use in heat transfer fluids having a conductivity of less than 200 μS/cm, the corrosion inhibitor having an azole compound, and at least one of a siloxane based surfactant, colloidal silica, or a mixture thereof. Also disclosed is a corrosion inhibiting heat transfer fluid, the heat transfer fluid having a conductivity of no more than or equal to 200 μS/cm and comprising the disclosed corrosion inhibitor. Also provided is an assembly comprising an alternative power source and a heat transfer system in thermal communication with the alternative power source, the heat transfer system comprising the disclosed corrosion inhibiting heat transfer fluid. In addition, a method of making a corrosion inhibiting heat transfer fluid is disclosed wherein the disclosed corrosion inhibitor is added to heat transfer fluid having a conductivity of less than 200 μS/cm.
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Gershun Aleksei V
Kalagher Thomas G
Marinho Filipe J
Woyciesjes Peter M
Yang Bo
Anthony Joseph D
Cantor & Colburn LLP
Honeywell International , Inc.
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