Portable quick chilling and heating appliance

Details Portable quick chilling and heating appliance Portable quick chilling and heating appliance

1983-08-25

1985-01-22

Richter, Sheldon J.

Heat exchange

Heating or cooling means in open communication with reservoir

165163, 165169, 2221466, F28D 702

Patent

active

044946007

ABSTRACT:
A portable appliance for quick chilling and heating of fluids, such as beverages, without dilution. The appliance comprises a pour-through, gravity operated heat exchanger, an intake reservoir connected to its upper end, and a discharge tap connected to its lower end. It operates without application of electric or mechanical power, and may be used both indoors or in the field.

REFERENCES:
patent: 172687 (1876-01-01), Baeppler
patent: 869745 (1907-10-01), Spencer
patent: 986276 (1911-03-01), Freeman
patent: 1078214 (1913-11-01), Patnaude
patent: 1783585 (1930-12-01), Samuelson
patent: 4204613 (1980-05-01), Terzian et al.
"The Chill Factor", Cosmopolitan, Feb. 1980, p. 298.
Chill Factor Instructions, undated.

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