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Showing 1 to 2 of 2 for “"Microwave Defrosting"”.
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Microwave defrosting on a metal substrate
Microwave defrosting on a metal substrate was investigated theoretically and experimentally for application to refrigerator evaporator coils. Methods to improve the intrinsically poor microwave absorptivity of frost-on-metal substrate were explored. Experimentation was done to eliminate the …
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Analytical and experimental examination of microwave defrosting method on commercial refrigerator evaporators
Defrosting of domestic refrigerator evaporator coils is currently done with external electrical heaters of various designs using a combination of convection, radiation, and conduction. These designs put unnecessary heat into the refrigerators during the defrosting process and the heat must be taken …