Heat exchange – Heating or cooling means in open communication with reservoir
Patent
1981-03-09
1983-10-04
Richter, Sheldon J.
Heat exchange
Heating or cooling means in open communication with reservoir
62399, 62400, 126261, 165 80E, 165163, 165169, 222146C, F28D 702
Patent
active
044073569
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
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