相变蓄冷技术在小型设备的应用和研究进展

Application and Research Progress of Phase Change Cold Storage Technology in Small Equipment

相变蓄冷技术是一种非常重要的储能,保温手段。相变蓄冷技术利用蓄冷剂在相变过程中所具有的潜热来储能,并通过发生相变释放热,可以有效的在需要时储能,达到节约能源,保持低温等效果。目前,相变蓄冷技术已经广泛应用于各个行业。主要介绍了技术的基本工作原理,以及该技术在一些小型设备领域上的应用,并总结了部分相关的成果,从该技术在空调、冰箱、冷却服、集成化电子模块的散热、保温箱五个方面的应用以及研究进展进行了总结和介绍。也对归纳了一些依然存在的问题并对该技术未来的发展进行了展望,并且对新型蓄冷剂的开发研究的问题以及方向进行了总结和论述。

Phase change cold storage technology is a very important means of energy storage and heat preservation.Phase change cool storage technology uses the latent heat of the refrigerant in the process of phase change to store energy,and release heat through phase change,which can effectively store energy when needed,achieve energy saving,keep low temperature and other effects.At present,phase change cold storage technology has been widely used in various industries.The article mainly introduces the basic working principle of the technology,and the application of the technology in some small equipment fields,and summarizes some related achievements.It also summarizes and introduces the application and research progress of the technology in five aspects:air conditioning,refrigerator,cooling suit,heat dissipation of integrated electronic module and heat preservation box.It also sums up some existing problems and prospects the future development of the technology,and summarizes and discusses the problems and directions of the development and research of new refrigerant storage.