随着新材料,新工艺、微电子技术、计算机辅助设计等新技术的广泛运用,为制冷和空调系统提高自动化程度,提高产品可靠性,减轻重量,提高设备效率等提供了新机会;新的工作介质,先进的陶瓷和聚合材料的采用,为制冷系统的应用展示了广阔前景。最近在超导材料方面的突破,也将对低温制冷工业的发展有较大的促进作用。 With the extensive use of new technologies such as new materials, new processes, microelectronics and computer-aided design, new opportunities have been created for the refrigeration and air-conditioning systems to increase the degree of automation, improve product reliability, reduce weight and improve equipment efficiency. New Working media, the use of advanced ceramics and polymeric materials, have broad prospects for the application of refrigeration systems. Recent breakthroughs in superconducting materials will also greatly promote the development of the cryogenic refrigeration industry.