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涡流管装置的使用扩大了天然气工业设备选择的范围。与传纷的焦耳－汤姆逊系统相比，涡流管装置可在不增加成本和装置复杂性的前提下极大地改善分离效率、利用涡流管的相对优势取决于进料条件与可得到的压降。在实际中可得的最佳压降为进料压力的25％～35％。虽未得以验证，但估计当进料液气比大于20％时。涡流管会开始产生损失。装置入口含5％液烃己操作成功，这表明在装置入口的单相气体并不重要。可望在精来用低投资费用的涡流管替代焦耳－汤姆逊装置。
The use of vortex tube devices has broadened the range of options for natural gas industrial equipment. The vortex tube assembly greatly improves the separation efficiency compared to the convoluted Joule-Thomson system without increasing the cost and complexity of the device. The relative advantage of utilizing the vortex tube depends on the feed conditions and the available pressure drop . In practice, the best pressure drop available for the feed pressure of 25% to 35%. Although not verified, it is estimated that when the feed liquid to gas ratio is more than 20%. Vortex tube will begin to produce losses. The 5% liquid hydrocarbons at the inlet of the unit had been operated successfully, indicating that the single-phase gas at the inlet of the unit did not matter. It is expected that the Joule-Thomson unit will be replaced by a low-cost vortex tube.