The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 16, 1988
Filed:
Sep. 12, 1986
Applicant:
Inventor:
Armand J Panson, Pittsburgh, PA (US);
Assignee:
Westinghouse Electric Corp., Pittsburgh, PA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G21C / ;
U.S. Cl.
CPC ...
376306 ; 252 781 ; 25238941 ; 422 12 ;
Abstract
A corrosion inhibiting aqueous steam generation medium for use in the secondary system of a nuclear steam generator comprises from about 5 to 10 ppm boric acid and an equimolar amount of a polyhydric compound, such as a lower alkyl glycol or glycerol, capable of reacting with the boric acid to increase its acid strength and therefore its corrosion inhibiting properties and produce therewith, a volatile diol boric acid complex.