【摘要】 本文阐述了涡流管制冷的优越性,分析了它在天然气工业中应用的技术、经济特点,建议尽快开发和应用这一对臭氧层无破坏作用的制冷方式。更多还原

【Abstract】 This paper points out that the vorte tube cooling technology should be studied and used as early as posibble after analysing the economical and tec- hnical characteristics.更多还原