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:
Nov. 17, 1981
Filed:
Apr. 18, 1980
Applicant:
Inventors:
Otto Hochstrasser, Franklin Park, NJ (US);
William S Ruby, E. Brunswick, NJ (US);
Frank V Madaffore, N. Brunswick, NJ (US);
Assignee:
Brown Boveri Corporation, N. Brunswick, NJ (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F27D / ;
U.S. Cl.
CPC ...
13 32 ; 16510414 ; 16510431 ; 432233 ; 13 26 ;
Abstract
Emergency cooling for an electric furnace is carried out by flowing municipal water through one part of a heat exchanger and through a hydraulic motor and using the motor output to drive a pump which forces coolant liquid in recirculatory fashion through the furnace and through another part of the heat exchanger.