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:
Jul. 31, 1984
Filed:
Apr. 18, 1983
Frank M Iannelli, Spartanburg, SC (US);
Gerlach Industries, Spartanburg, SC (US);
Abstract
A refrigeration system for cooling a beverage as the beverage is drawn from a container filled with water which has an evaporator coil carried adjacent the wall thereof which extends from adjacent the top of the container to the bottom of the container. When a refrigerant is circulated through the evaporator coil, an ice bank is built up on the inner wall of the container. A beverage dispensing coil is centrally located with the container and is connected between a faucet and the container from which the beverage is to be drawn. A helical support coil extends from adjacent the top of the container to the bottom and encircles the beverage dispensing coil. A temperature sensor is threaded inside the helical copper support coil so that any time the ice bank builds up closely adjacent thereto, it will turn off the compressor. A motor driven power paddle is used for circulating the water within the container.