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

页码：78 / 81

页数：4

共 50 条

[41] Effect of Local Roughness Distribution on the Aerodynamic Performance of a Centrifugal Impeller
Zhao, Chenxi
Zhang, Chenqing
Xi, Guang
Wang, Zhiheng
Kung Cheng Je Wu Li Hsueh Pao/Journal of Engineering Thermophysics, 2023, 44 (02): : 349 - 357
[42] Influence of strength of the carbide and nitride ceramics on power consumption of their grinding and roughness of machined surface
Sukhobrus, A.A.
Mel'nik, V.A.
Sverkhtverdye Materialy, 1995, (01): : 42 - 47
[43] An effect of the tubular baffles configuration in an agitated vessel with a high-speed impeller on the power consumption
Major-Godlewska, Marta
Karcz, Joanna
CHEMICAL PAPERS, 2018, 72 (11) : 2933 - 2943
[44] An effect of the tubular baffles configuration in an agitated vessel with a high-speed impeller on the power consumption
Marta Major-Godlewska
Joanna Karcz
Chemical Papers, 2018, 72 : 2933 - 2943
[45] POWER-CONSUMPTION FOR OXYGENATION AND MIXING
KALINSKE, AA
INTERNATIONAL JOURNAL OF AIR AND WATER POLLUTION, 1961, 5 (2-4): : 157 - 168
[46] Power consumption and mixing in a miniaturised bioreactor
Zhang, Hu
Weixiang Wang
Shengdi Fan
PROGRESS IN NATURAL SCIENCE-MATERIALS INTERNATIONAL, 2005, 15 : 117 - 123
[47] Power consumption for mixing of liquid in a vibromixer
Kamienski, J
Wójtowicz, R
INZYNIERIA CHEMICZNA I PROCESOWA, 2001, 22 (3C): : 603 - 608
[48] POWER-CONSUMPTION, IMPELLER COALESCENCE AND RECIRCULATION IN AERATED VESSELS
VANTRIET, K
BOOM, JM
SMITH, JM
TRANSACTIONS OF THE INSTITUTION OF CHEMICAL ENGINEERS, 1976, 54 (02): : 124 - 131
[49] Power consumption of impeller in agitated vessel of continuous flow system
Ito, Ryuzo
Hirata, Yushi
Sakata, Kei
Nakahara, Isamu
Kagaku Kogaku Ronbunshu, 1978, 4 (03) : 267 - 272
[50] POWER CONSUMPTION, IMPELLER COALESCENCE AND RECIRCULATION IN AERATED VESSELS.
Van 'T Riet, K.
Boom, J.M.
Smith, John M.
1600, (54):

← 1 2 3 4 5 →