相变材料是一类以潜热实现能量存储释放的储能材料，由于其在相变温度附近具有很大的储热密度，相变材料可以被用于建筑控温、太阳能热发电和高温传热蓄热等应用中。换热器是相变储能设备的重要组成部分，可以将热量在供需两端进行传递和转移，保障需求一方的使用，随着相变材料研究的不断深入及其工程应用的广泛普及，换热器已在众多相变储能项目中发挥了重要的枢纽作用。为了保证换热器的使用性能，需要对换热器在相变材料中的防腐蚀性进行全面的分析。本文总结了大量国内外的文献，分析不同成分的相变材料对换热器材料的腐蚀性，为换热器材料的选择提供了参考。
Phase change materials ( PCM ) are used for thermal energy storage through the large energy released and received during phase change .Owing to the high energy density , PCM can be utilized in building thermal comforting , concentrated solar power and thermal transport and conversion at high temperature .Heat exchangers are used to transfer thermal energy between fluids and play a crucial role in enhancing energy efficiency of thermal energy storage devices which employ phase change materials as the storage unit .To guarantee the performance stability and usage safety , the compatibility between heat exchangers and phase change materials are extensively investigated .Herein, we give a comprehensive literature review on this topic . The presented overall study can be a reference for heat exchanger material selection .
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