Measured and predicted heat transfer coefficients for boiling zeotropic mixed refrigerants in horizontal tubes
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- 作者：Rodrigo Barrazaa ; b ; rodrigo.barraza@usm.cl" class="auth_mail" title="E-mail the corresponding author ; Gregory Nellisa ; gfnellis@engr.wisc.edu" class="auth_mail" title="E-mail the corresponding author ; Sanford Kleina ; klein@engr.wisc.edu" class="auth_mail" title="E-mail the corresponding author ; Douglas Reindla ; dreindl@wisc.edu" class="auth_mail" title="E-mail the corresponding author
- 关键词：Heat transfer coefficient ; Joule&ndash ; Thomson ; Zeotropic ; Mixed gas ; Mixture ; Non-azeotropic
- 刊名：International Journal of Heat and Mass Transfer
- 出版年：2016
- 出版时间：June 2016
- 年：2016
- 卷：97
- 期：Complete
- 页码：683-695
- 全文大小：1955 K
文摘
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Heat transfer coefficients for boiling zeotropic mixtures of small horizontal tubes.
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Temperature glides include from cryogenic temperatures to room temperature.
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Sensitivity of the measured heat transfer coefficient are studied.
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Heat transfer coefficient of zeotropic mixtures are well predicted by Granryd.