Experimental study on circulatory flash speed of aqueous NaCl solution circulatory flash evaporation
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- 作者：Yu Wang ; Longwen Yu ; Yousen Zhang ; Dan Zhang ; Qingzhong Yang ; Junjie Yan ; yanjj@mail.xjtu.edu.cn" class="auth_mail" title="E-mail the corresponding author
- 关键词：Circulatory flash evaporation ; Flash speed ; Residence time ; Volumetric heat transfer coefficient ; Aqueous NaCl solution
- 刊名：Desalination
- 出版年：2016
- 出版时间：15 August 2016
- 年：2016
- 卷：392
- 期：Complete
- 页码：74-84
- 全文大小：2045 K
文摘
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Circulatory flash speed was defined as average drop rate of NEF during the residence time.
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The effect of main experimental parameters on circulatory flash was clarified thoroughly.
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With the increase of circulatory flash speed, non-equilibrium fraction has a minimum value.
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Comparative study on flash speed between static and circulatory flash evaporation was conducted.
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Volumetric heat transfer coefficient linearly increased with circulatory flash speed.