Comparison of air-source heat pump water heater performance with transcritical cycle using CO2, R170 and R41 as refrigerant
Dong WANG, Yaru LIU, Zhuo CHEN, Zunli KOU, Yuehong LU
CIESC Journal . 2020, (S1): 51 -56 .  DOI: 10.11949/0438-1157.20191137