Experimental Study on Boiling Heat Transfer of α-Al2O3-Water Nanofluid

被引：7

作者：

Qi, Cong ^{[1
]}

He, Yurong ^{[1
]}

Hu, Yanwei ^{[1
]}

Jiang, Baocheng ^{[1
]}

Luan, Tianzhu ^{[2
]}

Ding, Yulong ^{[3
]}

机构：

[1] Harbin Inst Technol, Harbin 150001, Peoples R China

[2] Harbin Med Univ, Dept Cardiol, Affiliated Hosp 1, Harbin 150001, Peoples R China

[3] Univ Leeds, Leeds LS2 9JT, W Yorkshire, England

来源：

NANOSCIENCE AND NANOTECHNOLOGY LETTERS | 2013年 / 5卷 / 08期

基金：

黑龙江省自然科学基金; 英国工程与自然科学研究理事会; 中国国家自然科学基金;

关键词：

Boiling Heat Transfer; Nanofluid; Nanoparticle Mass Fractions; Heat Flux; LATTICE BOLTZMANN SIMULATION; BUBBLE-GROWTH; NANO-FLUIDS; VOLUME; WATER; FLOW; ALGORITHMS; DYNAMICS; FLUX;

D O I：

10.1166/nnl.2013.1576

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

An experimental installation for measuring boiling heat transfer is designed, and alpha-Al2O3-water nanofluid with different mass fractions is produced. The boiling heat transfer of alpha-Al2O3-water nanofluid is experimentally investigated. In this paper, the effects of different nanoparticle mass fractions and different heat fluxes on boiling heat transfer are experimentally discussed. The experimental results of water are in good agreement with the Rohsenow pool boiling correlation. It is found that the boiling heat transfer of nanofluid has an enhancement compared with pure water at a low nanoparticle mass fraction (wt% = 1%), as the mass fraction increases, the boiling heat transfer of nanofluid reduces to almost the same level as pure water at a nanoparticle mass fraction of 2% (wt% = 2%), and shows a reduction when compared with pure water at a high nanoparticle mass fraction (wt% = 3%). In addition, the correlation between heat flux and superheating and the correlation between boiling heat transfer coefficient and heat flux are investigated.

引用

页码：895 / 901

页数：7

共 29 条

[11] Numerical study of bubble growth and wall heat transfer during flow boiling in a microchannel [J].

Mukherjee, A. ;

Kandlikar, S. G. ;

Edel, Z. J. .

INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER, 2011, 54 (15-16) :3702-3718

[12] Enhanced boiling heat transfer simulation from structured surfaces: Semi-analytical model [J].

Murthy, S ;

Joshi, Y ;

Gurrum, S ;

Nakayama, W .

INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER, 2006, 49 (11-12) :1885-1895

[13] FRONTS PROPAGATING WITH CURVATURE-DEPENDENT SPEED - ALGORITHMS BASED ON HAMILTON-JACOBI FORMULATIONS [J].

OSHER, S ;

SETHIAN, JA .

JOURNAL OF COMPUTATIONAL PHYSICS, 1988, 79 (01) :12-49

[14] Second-order accurate volume-of-fluid algorithms for tracking material interfaces [J].

Pilliod, JE ;

Puckett, EG .

JOURNAL OF COMPUTATIONAL PHYSICS, 2004, 199 (02) :465-502

[15] Reconstructing volume tracking [J].

Rider, WJ ;

Kothe, DB .

JOURNAL OF COMPUTATIONAL PHYSICS, 1998, 141 (02) :112-152

[16]

Rohsenow W.M., 1951, J. Heat Transf, V74, P969

[17]

Rudman M, 1998, INT J NUMER METH FL, V28, P357, DOI 10.1002/(SICI)1097-0363(19980815)28:2<357::AID-FLD750>3.0.CO

[18]

2-D

[19] Molecular dynamics simulation of annular flow boiling with the modified Lennard-Jones potential function [J].

Semiromi, D. Toghraie ;

Azimian, A. R. .

HEAT AND MASS TRANSFER, 2012, 48 (01) :141-152

[20] The Single Component Thermal Lattice Boltzmann Simulation of Pool Boiling in Two Dimensions [J].

Seta, Takeshi ;

Okui, Kenichi .

JOURNAL OF THERMAL SCIENCE AND TECHNOLOGY, 2006, 1 (02) :125-137

← 1 2 3 →