Effect of Surface Roughness of Mixing Impeller on Power Consumption

被引：0
|
作者：
Fukuzawa, Kenshi [1 ]
Takahashi, Riki [1 ]
Furukawa, Haruki [1 ]
Kato, Yoshihito [1 ]
Koh, Seung-Tae [2 ]
机构：
[1] Nagoya Inst Technol, Dept Life Sci & Appl Chem, Gokiso Cho,Showa Ku, Nagoya, Aichi 4668555, Japan
[2] Dongyang Univ, Dept Biochem Engn, 1 Kyochon, Yeongiu 750711, Kyungbuk, South Korea
来源：
KAGAKU KOGAKU RONBUNSHU | 2024年 / 50卷 / 03期
关键词：
Mixing; Agitation; Power Consumption; Surface Roughness; Power Correlation;
D O I：
10.1252/kakoronbunshu.50.78
中图分类号：
TQ [化学工业];
学科分类号：
0817 ;
摘要：
Although there are many papers of the mixing power consumption, there is no paper that quantitatively discusses an effect of surface roughness of impeller blades on power consumption. In this paper, authors experimentally verified the effect of surface roughness of mixing impeller on the power consumption by machining the surfaces of various impellers to mimic rust and material changes. As a result, the ratio of surface roughness and diameter of the impellers had no effect on the power consumption when e / d <= 0.0125.
引用
收藏
页码：78 / 81
页数：4
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