Experimental Investigation on Viscosity of Latent Heat Nanofluids

doi:10.3969/j.issn.0253-4339.2011.01.043

您当前的位置：

首页 >

文章列表页 >

Experimental Investigation on Viscosity of Latent Heat Nanofluids

更新时间：2024-08-02

- Experimental Investigation on Viscosity of Latent Heat Nanofluids
- Journal of Refrigeration Vol. 32, Issue 1, (2011)
- 作者机构：
- 作者简介：
- 基金信息：
- DOI：10.3969/j.issn.0253-4339.2011.01.043
  CLC：
- Published：2011
- 稿件说明：
移动端阅览
Experimental Investigation on Viscosity of Latent Heat Nanofluids[J]. Journal of refrigeration, 2011, 32(1).
DOI：

Experimental Investigation on Viscosity of Latent Heat Nanofluids[J]. Journal of refrigeration, 2011, 32(1). DOI： 10.3969/j.issn.0253-4339.2011.01.043.

摘要

实验测量了潜热型纳米流体TiO2-BaCl2-H2O的粘度

分析了纳米粒子体积分数和温度对纳米流体粘度的影响。实验结果表明

在BaCl2水溶液中添加纳米TiO2会增加其粘度

且随着粒子浓度的增加

粘度增加越显著;粘度随温度降低而升高。潜热型纳米流体TiO2-BaCl2-H2O的粘度不随剪切应力的变化而变化

表现为牛顿型流体的流变特性。基于实验数据

建立了潜热型纳米流体TiO2-BaCl2-H2O粘度的计算模型

模型预测值与实验值的误差在2%以内。

Abstract

TiO2-BaCl2-H2O is a kind of new latent heat nanofluids which can be used for phase change cool storage.The influences of volume fraction of TiO2 nanoparticles and temperature on the viscosity of latent heat nanofluids TiO2-BaCl2-H2O are measured.The research results show that the presence of TiO2 nanoparticles increases apparently the viscosity of latent heat nanofluids

and the increment effect becomes more obvious with the increase of volume fraction of TiO2 nanoparticles.The viscosity of latent heat nanof...

关键词

Keywords

references

Views

540

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

Experimental Study on Discharge Characteristic of Low-Temperature Phase Change Nanofluids

Experimental Study on Internal Heat and Humidity Parameters of Regenerative Indirect Evaporative Cooler

Research on evaporation and deposition characteristics of suspended droplets containing nanoparticles

Evaporation Performance Research of New Micro-fin Copper Tube

Experiment Study on Enhanced Heat Transfer and Fouling Characteristics of Twisted Tube in Condenser

Related Author

He Qinbo

Zheng Zhaozhi

Wu Zhijiang

Xu Peng

Mu Xin

高峰

李元媛

陆规

Related Institution

Department of Mechanical and Electrical Engineering, Shunde Polytechnic

Beijing Key Lab of Heating, Gas Supply, Ventilating and Air Conditioning Engineering, Beijing University of Civil Engineering and Architecture

华北电力大学能源动力与机械工程学院

Golden Dragon Precise Copper Tube Group Inc.

[1]西安交通大学动力工程多相流国家重点实验室,西安710049 [2]广东吉荣空调设备公司博士后工作站

Address：10/F, Yindu Mansion, 67 Fucheng Road, Haidian Dist, Beijing, China Postal code：100142
Tel：010-68711412 Email：editor@car.org.cn
Technical support is provided by Beijing Founder electronics co., LTD 京ICP备09064830号-19 京公网安备11010802024621
It is recommended to read the content of this site in Chrome&IE9+. Please switch to extreme mode in browser 360.
Cookies We use cookies to help provide and enhance our service and tailor content. By continuing, you agree to the use of cookies.

⁰