Temperature rise of He II forced flow and its negative Joule-Thomson effect

Temperature rise of He II forced flow and its negative Joule-Thomson effect
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He II强制流的温升及其负焦耳-汤姆逊效应

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2009
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He Ⅱ强制流动系统设计中的主要问题之一是He Ⅱ输送系统中由于负焦耳-汤姆逊(JT)效应引起的温升问题。本文对He Ⅱ强制流动的负焦耳-汤姆逊效应进行了分析和计算。计算结果表明,在He Ⅱ强制流动系统中,由于JT效应的影响,He Ⅱ输送系统的温度升高,而在He Ⅱ强制流动系统中,由于JT效应的影响,He Ⅱ输送系统的温度升高。
The temperature rise of He Ⅱ transfer system due to the negative Joule-Thomson(JT)effect is one of the major problems in the He Ⅱ forced flow system design.Negative Joule-Thomson effect of the He Ⅱ forced flow was analyzed and calculated in this paper.The