Research on Testing Method of Refrigerant Direct Condensation Radiation Air Source Heat Pump
The refrigerant direct condensation radiation air source heat pump has the advantages of high heat transfer efficiency, good thermal comfort, no water circulation, easy maintenance of the system, and no need for antifreeze measures, which have high promotion value. In this article, three test methods are given for several types of refrigerant natural convection air source heat pumps, and their principles, measurement parameters and calculation evaluation methods are introduced in detail. Finally, specific examples are introduced to provide reference for the formulation of standards