Comprehensive analysis of transfer processes in modern high-temperature heat exchangers

B. Soroka, V. Zgurskyi
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Abstract

The CFD modeling of high-temperature tube heat exchanger has been carried out. The results of numerical analysis of internal and external secondary emitters’ (SEE) influence upon intensity and uniformity of resulting heat transfer have been presented and discussed. An internal SEE have the determining impact upon heat exchange process thus enhancing the resulting heat flux till extra 40%.
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现代高温换热器传热过程综合分析
对高温管式换热器进行了CFD建模。本文介绍并讨论了内外二次源对传热强度和均匀性影响的数值分析结果。内部SEE对热交换过程有决定性的影响,从而使所得热流密度增加了40%以上。
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