Thermoelectric jug cooler and control circuit

Details Thermoelectric jug cooler and control circuit Thermoelectric jug cooler and control circuit

1980-03-21

1981-06-23

King, Lloyd L.

Refrigeration

Using electrical or magnetic effect

Thermoelectric; e.g., peltier effect

62457, F25B 2102, F25D 308

Patent

active

042742625

ABSTRACT:
A thermoelectric cooler includes a base unit having an internal heat exchanger located on the upper surface of the base unit and an external heat exchanger disposed in a duct which is located in lower compartment of the base unit. A thermoelectric module transfers heat from the internal heat exchanger to the external heat exchanger. A fan located in the duct blows outside air through the fins of the external heat exchanger. The internal heat exchanger supports a pair of vessels containing liquid to be cooled. An insulated cover unit has a lower peripheral edge which contacts the peripheral lip of the base unit to completely seal the compartment in which the jugs are contained. Each vessel has a spigot which extends through a respective opening in the base unit from the lower portion of that vessel. A pair of stirring mechanisms extend through the top of the cover unit through the lids of the respective vessels to permit stirring of the fluid.

REFERENCES:
patent: 2991628 (1961-07-01), Tuck
patent: 3149471 (1964-09-01), Boehmer et al.
patent: 3243965 (1966-04-01), Jepson
patent: 3250433 (1966-05-01), Christine et al.
patent: 3310953 (1967-03-01), Rait
patent: 3314242 (1967-04-01), Lefferts
patent: 3351233 (1967-11-01), Chanoch et al.
patent: 3712072 (1973-01-01), Hoge et al.
patent: 3713302 (1973-01-01), Reviel
patent: 3733836 (1973-05-01), Corini
patent: 3808825 (1974-05-01), Ciurea

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