scholarly journals Thermophysical properties and heat transfer performance of carbon nanotubes water-based nanofluids

2016 ◽  
Vol 127 (3) ◽  
pp. 2075-2081 ◽  
Author(s):  
Patrice Estellé ◽  
Salma Halelfadl ◽  
Thierry Maré
2015 ◽  
Vol 17 (25) ◽  
pp. 16476-16482 ◽  
Author(s):  
Liu Cui ◽  
Yanhui Feng ◽  
Peng Tan ◽  
Xinxin Zhang

Theoretical insights into the heat transfer performance and its reduction mechanisms in double-walled carbon nanotubes with intertube additional carbon atoms.


2020 ◽  
Vol 44 (43) ◽  
pp. 18823-18830
Author(s):  
Yue Ruan ◽  
Nian Li ◽  
Cui Liu ◽  
Liqing Chen ◽  
Shudong Zhang ◽  
...  

The TPU-based thermally conductive composite reaches a thermal conductivity of 1.35 W m−1 K−1 and increases the tensile strength by at least 300%.


Author(s):  
Adrian Briggs

This paper presents an overview of the use of low or mini-fin tubes for improving heat-transfer performance in shell-side condensers. The paper concentrates on, but is not limited to, the experimental and theoretical program in progress at Queen Mary, University of London. This work has so far resulted in an extensive data base of experimental data for condensation on single tubes, covering a wide range of tube geometries and fluid thermophysical properties and in the development of a simple to use model which predicts the majority of this data to within 20%. Work is progressing on the effects of vapor shear and on three-dimensional fin profiles; the later having shown the potential for even higher heat-transfer enhancement.


RSC Advances ◽  
2015 ◽  
Vol 5 (90) ◽  
pp. 74024-74031 ◽  
Author(s):  
Bingyang Wu ◽  
Guo Zheng ◽  
Xu Chen

Graphene enhanced the heat transfer performance and reduced the degree of supercooling of microPCMs, and the crystal type of microPCMs was changed.


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