Kim, Jaehong; Choi, Hwan-Jong; Kim, Kyung Chun - In: Applied Energy 147 (2015) C, pp. 344-352
The Dual Hot-Gas Bypass Defrosting (DHBD) cycle is an effective defrosting method compared to a Reverse Cycle Defrosting (RCD) method to remove frost from the outdoor heat exchanger (HEX) of an air-to-air heat pump, especially the outdoor temperature is above 0°C. However, the DHBD method has a...