FIELD: refrigerating engineering. SUBSTANCE: heat exchange sets of thermoelectric refrigerator are made in form of two housings provided with bases for thermoelectric modules made in form of truncated pyramids. Bases of pyramids are pointed to channels. Free space between housings is filled up with heat insulator. Zigzag channels are made in heat exchange sets. EFFECT: increased efficiency and accelerated cooling of free standing machinery with nonstationary heat absorption featuring large outer surface and mass. 2 cl, 3 dwg
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Authors
Dates
2000-08-20—Published
1999-03-22—Filed