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

Modeling of Human Thermal Regulation in the Room for Local Exposure to Solar Radiation

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

Research on Performance Simulation and Control Strategy of Indirect Heat Pump Systems for New Energy Commercial Vehicles

Research Progress of Liquefied Natural Gas Cold Energy Recovery and Utilization Technology