超音速分离管在天然气制冷液化领域中的研究进展

摘要

Supersonic separator is a high - efficiency and new equipment of refrigeration and gas liquefaction. It has good application respective in small - scale natural gas liquefaction equipment due to the advantages of energy - saving, simple construction, safety and reliability. The working principle of supersonic separator and the research advances of supersonic separator in the field of natural gas refrigeration and liquefaction were reviewed. The design methods of the tube and the factors which affect effect of liquefaction and separation were analyzed.%超音速分离管是一种新型、高效的天然气制冷设备.该装置因具有节能、结构简单、性能可靠等优点,在天然气脱水脱烃中已经获得了成功的应用,并在小型天然气液化装置中有良好的应用前景.文中介绍了超音速分离管的工作原理以及在天然气制冷液化领域中的研究进展,并对该装置中分离管的设计方法及影响制冷、分离效果的因素进行了分析.