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

Simulation and Optimization of Data-Center Cooling System with Naturally Cooled Reservoir Water

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

Performance Comparison of Three Booster-Assisted Ejector Refrigeration Cycles with Environmentally Friendly Refrigerants

Key Points and Feasible Paths for Carbon-Emission Reduction of Cold Processing in Vegetable-Producing Areas