Thermofluid characterization of nanofluids in spray cooling

Marseglia, Guido; Sanches, Miguel J.; Ribeiro, Ana P. C.; Moreira, A.L.N.; Moita, Ana S.

doi:10.1016/j.applthermaleng.2022.118411

Cited by 12 publications

(2 citation statements)

References 41 publications

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“…Infrared thermography revealed the thermal performance of spray cooling is enhanced due to the use of spherical alumina nanofluid [81]. Spray characteristics of methanol-in-diesel emulsions under evaporating conditions are studied using Mie-scattering and shadowgraphy techniques.…”

Section: Coolant Modificationmentioning

confidence: 99%

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A Review of Parameters and Mechanisms in Spray Cooling

Thakur,

Kadapure,

Hegde

et al. 2023

Metall Mater Eng

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Miniaturisation in avionics, electronics, and medical appliances has led to demands for rapid heat dissipation techniques. The spray cooling technique has gained importance recently due to its advantage over other cooling methods. Parameters affecting heat transfer mechanisms during spray cooling are contemplated. This review presents different heat transfer parameters and their effect on spray cooling by analysis from past studies. Heat transfer surface modifications and different coolant variations to enhance heat transfer effectiveness are also reviewed. Apart from high heat flux having more applications, low heat flux studies have also grabbed the researchers to find solutions with a temperature range lower than 250˚C. Therefore, the upcoming spray cooling technology will have broad applications that will contribute to the maximum efficiency of the heat removal rate.

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Section: Coolant Modificationmentioning

confidence: 99%

“…of water as coolant along with addition of nano partciles, and surfactants to understand pool boiling and enhance heat transfer [81,111,112]. …”

mentioning

confidence: 99%