Phase change material-to-refrigerant heat exchangers: Experimental validation and uneven melting analysis

Key Points

• Enhanced thermal performance was observed with phase change materials in heat exchangers, demonstrating effective heat transfer capabilities.
• Key metrics indicated a significant improvement in efficiency during the uneven melting process of phase change materials.
• The experimental analysis utilized a controlled setup to test the heat exchangers equipped with various refrigerants and phase change materials.
• These findings highlight the potential for energy savings in cooling applications, while further validation in real-world settings is needed.