The Comparison between the Performance of Water and CuO/Water nanofluid in Improving the Heat Transfer of Small Spaces

International Conference on Advanced Manufacturing and Industry Applications

机械制造;工业技术

Bin-Abdun, Nazih A.^1,2 ; Razlan, Z.M.^1 ; Shahriman, A.B.^1 ; Voon, C.H.^3 ; Wan, W.K.^1 ; Zunaidi, I.^1 ; Albzeirat, M.K.^4 ; Rani, M.F.H.^1

School of Mechatronic Engineering, Universiti Malaysia Perlis, Pauh Putra Campus, Perlis, Arau

02600, Malaysia^1

Seiyun Community College, Department Air-Conditioning, Hadhramoot, Yemen^2

Institute of Nano Electronic Engineering, University Malaysia Perlis, Seriab, Kangar, Perlis

01000, Malaysia^3

School of Manufacturing Engineering, University Malaysia Perlis, Pauh Putra Campus, Perlis, Arau

02600, Malaysia^4

关键词: CuO/water nanofluid;    Distilled water;    Nanofluids;    Secondary cooling;    SPACE system;    Volume frictions;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/429/1/012073/pdf
DOI  :  10.1088/1757-899X/429/1/012073

学科分类：工业工程学

来源: IOP

【 摘 要 】

This paper examines the design of heat exchanger made of copper pipe for cooling small space system and the effects of water and CuO/distilled water like coolants channeling inside the heat exchanger to increase the transportation of heat between the compartment and the heat exchanger and comparison between them. The nano-fluid was prepared by dispersing a nanoparticle (CuO) in base fluid (distilled water). Nano-fluid with a nominal diameter of 50 nm at volume frictions (0.27 vol. %) at compartment temperature was used for these investigations. The analysis showed that secondary cooling system by means of nano-fluid (CuO/distilled water) has advantages in enhancing the flow rate heat transfer, best from base fluid (distilled water) also in Nusselt number.