一种新型螺旋翅片降膜蒸发器

The Chemical Engineering Journal Pub Date : 1992-12-01 DOI:10.1016/0300-9467(92)80025-6

H. Le Goff, A. Soetrisnanto, B. Schwarzer, P. Le Goff

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引用次数: 8

摘要

本文提出了一种新型蒸发器。要蒸发的薄膜流经缠绕在金属或石墨制成的垂直管上的螺旋鳍，并从内部加热。实验结果表明，与传统的垂直降膜换热器相比，这些管的换热效果更好。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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A new falling film evaporator with spiral fins

A new type of evaporator is proposed in this paper. The thin film to be evaporated flows over spiral fins wound around a vertical tube made of metal or graphite and heated from the inside. Experimental results show the heat transfer enhancement on these tubes compared with conventional vertical falling film exchangers.

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The Chemical Engineering Journal

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