scholarly journals Boiling Heat Transfer Enhancement by Self‐Assembled Graphene/Silver Hybrid Film for the Thermal Management of Concentrated Photovoltaics

2020 ◽  
Vol 8 (11) ◽  
pp. 2000532 ◽  
Author(s):  
Nurettin Sezer ◽  
Shoukat Alim Khan ◽  
Muammer Koç
Keyword(s):  
Heat Transfer ◽  
Heat Transfer Enhancement ◽  
Thermal Management ◽  
Boiling Heat Transfer ◽  
Hybrid Film ◽  
Transfer Enhancement ◽  
Concentrated Photovoltaics ◽  
Self Assembled

scholarly journals Heat transfer enhancement of car radiator using aqua based magnesium oxide nanofluids

2015 ◽  
Vol 19 (6) ◽  
pp. 2039-2048 ◽  
Author(s):  
Hafiz Ali ◽  
Muhammad Azhar ◽  
Musab Saleem ◽  
Qazi Saeed ◽  
Ahmed Saieed
Keyword(s):  
Heat Transfer ◽  
Heat Transfer Enhancement ◽  
Thermal Management ◽  
Heat Transfer Performance ◽  
Inlet Temperature ◽  
Fluid Temperature ◽  
Transfer Enhancement ◽  
Volumetric Concentration ◽  
Flow Rates ◽  
Transfer Rates

The focus of this research paper is on the application of water based MgO nanofluids for thermal management of a car radiator. Nanofluids of different volumetric concentrations (i.e. 0.06%, 0.09% and 0.12%) were prepared and then experimentally tested for their heat transfer performance in a car radiator. All concentrations showed enhancement in heat transfer compared to the pure base fluid. A peak heat transfer enhancement of 31% was obtained at 0.12 % volumetric concentration of MgO in basefluid. The fluid flow rate was kept in a range of 8-16 liter per minute. Lower flow rates resulted in greater heat transfer rates as compared to heat transfer rates at higher flow rates for the same volumetric concentration. Heat transfer rates were found weakly dependent on the inlet fluid temperature. An increase of 8?C in inlet temperature showed only a 6% increase in heat transfer rate.

Facile Fabrication of Nanostructured Microchannels for Flow Boiling Heat Transfer Enhancement

2018 ◽  
Vol 40 (7) ◽  
pp. 537-548 ◽  
Author(s):  
Durga Prasad Ghosh ◽  
Deepak Sharma ◽  
Diptimoy Mohanty ◽  
Sandip K. Saha ◽  
Rishi Raj
Keyword(s):  
Heat Transfer ◽  
Heat Transfer Enhancement ◽  
Boiling Heat Transfer ◽  
Flow Boiling ◽  
Transfer Enhancement ◽  
Flow Boiling Heat Transfer ◽  
Facile Fabrication
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