Active control of phase change from supercooled water to ice by ultrasonic vibration 2. Generation of ice slurries and effect of bubble nuclei

被引：96

作者：

Zhang, X

Inada, T

Yabe, A

Lu, SS

Kozawa, Y

机构：

[1] Natl Inst Adv Ind Sci & Technol, Tsukuba, Ibaraki 3058564, Japan

[2] S China Univ Technol, Chem Engn Res Inst, Guangzhou 510641, Peoples R China

[3] Takasago Thermal Engn Co Ltd, Atsugi, Kanagawa 2430213, Japan

来源：

INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER | 2001年 / 44卷 / 23期

关键词：

D O I：

10.1016/S0017-9310(01)00058-8

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

An effective and reliable method to generate ice slurry is necessary for cold-energy storage and transport systems. First we found that ice slurries were generated in supercooled water by ultrasonic vibration. Then we experimentally studied the effect of bubble nuclei on the phase change from supercooled water to ice induced by ultrasonic vibration. Our results show that the phase change is closely related to acoustic cavitation, and the probability of the phase change increases as the total number of bubble nuclei increases. Finally, simulation results based on the cavitation-induced nucleation of solid qualitatively agree with the experimental results. (C) 2001 Elsevier Science Ltd. All rights reserved.

引用

页码：4533 / 4539

页数：7

共 11 条

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