THE KENICS STATIC MIXER - NEW DATA AND PROPOSED CORRELATIONS

被引：71

作者：

JOSHI, P ^{[1
]}

NIGAM, KDP ^{[1
]}

NAUMAN, EB ^{[1
]}

机构：

[1] RENSSELAER POLYTECH INST,ISERMANN DEPT CHEM ENGN,TROY,NY 12180

来源：

CHEMICAL ENGINEERING JOURNAL AND THE BIOCHEMICAL ENGINEERING JOURNAL | 1995年 / 59卷 / 03期

关键词：

KENICS STATIC MIXER; HEAT TRANSFER; MASS TRANSFER;

D O I：

10.1016/0923-0467(94)02948-2

中图分类号：

TQ [化学工业];

学科分类号：

0817 ;

摘要：

New results for wall-to-tube heat and mass transfer in a Kenics-type static mixer allow a unification of extent data. Nearly universal correlations are presented. They allow detailed comparisons with open tube designs. Heat transfer enhancement is greatest in deep laminar flow. Even there, the Kenics mixers exhibit modest improvements when compared on the basis of equal pressure drop. Existing designs are not yet optimized for heat transfer and studies at lower aspect ratios for the mixing elements are recommended.

引用

页码：265 / 271

页数：7

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