Yin, Hai-Jiao; Yang, Zhao; Chen, Ai-Qiang; Zhang, Na - In: Energy 37 (2012) 1, pp. 623-631
Frost accumulation on evaporator decreased cooling capacity and COP (coefficient of performance) of cold storage refrigeration system, so timely and effective defrost was significant to cold storage energy-saving operation. The EHD (electric heat defrosting) method was commonly used in cold...