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:
May. 26, 1987
Filed:
Feb. 12, 1985
Applicant:
Inventor:
Ashis S Gupta, Marietta, GA (US);
Assignee:
The Coca-Cola Company, Atlanta, GA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F25D / ;
U.S. Cl.
CPC ...
62-4 ; 62 76 ; 62330 ;
Abstract
A chemical refrigeration system utilizes the endothermic reaction of chemicals such as potassium chloride dissolved in water to refrigerate the water. To achieve a large drop in water temperature, plural stages of endothermic reactions are utilized in a plurality of chillers to chill the water in increments. Heat exchangers are also provided in recirculation paths of the chillers to increase efficiency. The system will operate successfully in the zero gravity conditions of outer space.