Key
2195
Conference Year
2014
Keywords
frost.evaporator.heat pump.low-temperature.frost formation
Abstract
Frost formation on an evaporator causes a significant problem increasing thermal resistance, resulting in a decrease in system performance. It is important for an improvement in system performance under low-temperature to?predict the frost formation. We measured the weight and height of frost layer on a cold surface in different inlet air conditions, cold surface temperatures, inlet air velocities. We derived the frost density and demonstrated the dominant factors of the frost density.
2195_presentation.pdf (719 kB)
Experimental Evaluation of the Frost Formation
Experimental Evaluation of the Frost Formation
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