Refrigeration – Using electrical or magnetic effect – Thermoelectric; e.g. – peltier effect
Patent
1977-08-01
1980-03-11
Braun, Leslie
Refrigeration
Using electrical or magnetic effect
Thermoelectric; e.g., peltier effect
62 59, 62238, 126400, F25B 2700, F25D 300, F24H 700
Patent
active
041921461
ABSTRACT:
A body of still water is confined in heat exchange with one or more ambient heat sources whose temperature is usually above but may drop near 0.degree. C. Heat is withdrawn from the body according to the heat-pump principle. If the temperature of the heat sources drops near zero the withdrawal of heat from the body results in the formation of ice in the body and the latent heat of fusion liberated during the ice formation is also withdrawn, so that the time periods during which the temperature of the ambient sources is near 0.degree. C. can be bridged. When the temperature of the ambient sources rises again their heat is used to re-melt the ice in the body of water.
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"Ice-Maker Heat Pump: A New Tool for Energy Conservation", Jan. 1977, vol. 45, #1, Refrigeration Service & Contracting.
"Heat Pump Progress in Europe", The Heating & Ventilating Engineer, Jul./Aug. 1978, A. A. Field.
Braun Leslie
Gross Karl H.
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