Brazing Compositions and Uses Thereof

Primary Inventor: Krishna P. Singh
Contributing Inventor(s): William Scholfield, Dmitriy Katz, Joseph Paul Mosher, Robert Sloan, Thomas G. Haynes III
Date of Publication: June 12, 2014
Status: Published
Jurisdiction: International
Assignee: Holtec International, Inc.
Equipment Type: Air Cooled Condenser
Docket Number: HOL-075
Publication Number: US 2015/0306711 A1

International Publication NumberWO 2014/089072 A1

Abstract: Described herein are compositions for use in the brazing of metal substrates, methods of making and using these compositions are also described herein. Heat exchangers often have a distributor tube whose external surface is provided with cooling fins. The distributor tube is typically a steel tube coated with a metal having good heat conduction, such as aluminum. The cooling fins themselves also generally comprise aluminum because of its good heat conductivity and low weight.