Heat-Transfer Performance of Gas-Gap Heat Switch for mK Sorption Cooler

Advancements in Low-GWP Refrigerant Substitution and Lubricant Technologies for Variable Refrigerant Flow Systems

Research on Unified Energy Efficiency Evaluation Method for Heat Pumps and Electric Water Heaters Based on Dynamic Water Usage Mode

Study of the Performance-Economic-Environmental Impact of Replacing R404A with R448A in Refrigeration Systems

Research on Leakage Safety of Split-Type Air Conditioners Using R290 Based on Product Development