Abstract: Disclosed herein is heat transfer system, comprising a brazed aluminum component, and a heat transfer fluid in fluid communication with the brazed aluminum component, wherein the heat transfer fluid comprises a liquid coolant, an oxy-anion of molybdenum, tungsten, vanadium, phosphorus, antimony, or a combination thereof, and a corrosion inhibitor. Also disclosed is a method of preventing corrosion in the heat transfer system, and a heat transfer fluid and additive package for use in the heat transfer system.
Type:
Application
Filed:
March 3, 2009
Publication date:
December 3, 2009
Applicant:
Honeywell International Inc., Law Department Patent Services
Inventors:
Bo Yang, Peter M. Woyciesjes, Aleksei V. Gershun, Filipe J. Marinho