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:
Mar. 15, 1977
Filed:
Jul. 29, 1975
Applicant:
Inventors:
Alexander Kuckens, Hamburg, DT;
Horst Kohl, Reinfeld, DT;
Assignee:
DAGMA GmbH & Co., Reinfeld, DT;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F25D / ;
U.S. Cl.
CPC ...
62 59 ; 62139 ; 62308 ;
Abstract
An apparatus and a process for carbonating liquids, has inlet pipes for admitting a carbonating gas and a liquid into a container and outlet pipes for dispensing the carbonated mixture from the container. Cooling coils are provided in the container for forming an interior and an exterior surrounding ice layer so that the mixture can come into thermal contact with at least the interior ice layer and be cooled thereby. Electrodes are provided for preventing the thickness of at least the interior ice layer from exceeding a predetermined value.