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(11) | EP 2 006 622 A3 |
(12) | EUROPEAN PATENT APPLICATION |
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(54) | Refrigerating machine with defrosting unit |
(57) A refrigerating machine comprising a refrigeration system, a chamber (1) to be refrigerated,
a freezing-defrosting subchamber (2), a fan (3) with which the air of the chamber
to be refrigerated is pushed and made to circulate through the freezing-defrosting
subchamber (2), which is provided with a thermoelectric Peltier-effect refrigerating
device (4), whose normally warm part is in contact with evaporator of the refrigeration
assembly and whose normally cold part is combined with the freezing-defrosting surface
(6), and wherein the electric power source is provided with a switching and adjustment
assembly (5) by means of which the surface (6) is switched from cold to warm and its
temperature is adjusted.
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