Listar por tema "nanofluid"
Mostrando ítems 1-7 de 7
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Convective heat transfer performance of thermal oil-based nanofluids in a high-temperature thermohydraulic loop
Elsevier Masson SAS (2021-09-08)Enhancing the performance of heat transfer fluids (HTF) is a key target for improving the efficiency of many industrial processes. Employing nanofluids for this purpose, by dispersing nanoparticles into the initial HTF to ... -
Improving heat transfer of stabilised thermal oil-based tin nanofluids using biosurfactant and molecular layer deposition
Elsevier (2020-09)The development of advanced heat transfer fluids (HTF) with enhanced heat transfer properties has been identified as a key target to increase the efficiency of industrial processes. In this work, heat transfer performance ... -
Influence of the production method on the thermophysical properties of high temperature molten salt-based nanofluids
Elsevier (2020-01-28)The potential use of molten salt-based nanofluids as thermal energy storage material in Concentrated Solar Power plants has gained attention over the last years due to their enhanced storage capacity. The possible effects ... -
Numerical analysis of performance uncertainty of heat exchangers operated with nanofluids
Elsevier Ltd. (2022-03-07)In this paper, we analyse the performance of two types of heat exchangers with nanofluid as the working fluid in turbulent flow regime ( 4, 000–180, 000). Based on the experimental uncertainty of the thermophysical properties ... -
Rheology of Solar-Salt based nanofluids for concentrated solar power. Influence of the salt purity, nanoparticle concentration, temperature and rheometer geometry
Elsevier (2018)Solar Salt-based nanofluids have attracted significant scientific interest in recent years due to their improved thermal properties, making them strong candidates as thermal energy storage materials and/or heat transfer ... -
Stabilization and characterization of a nanofluid based on a eutectic mixture of diphenyl and diphenyl oxide and carbon nanoparticles under high temperature conditions
Elsevier (2017-06)(C12H10O), and it is used as an HTF with a maximum working temperature of 400 °C. However, one of the drawbacks of Therminol VP1 is its low thermal conductivity. In recent years it has been demonstrated that the addition ... -
Synthesis and characterization of gold/water nanofluids suitable for thermal applications produced by femtosecond laser radiation
Society of Photo-optical Instrumentation Engineers (SPIE) (2016-07)A laser-based “green” synthesis of nanoparticles (NPs) was used to manufacture gold NPs in water. The light source is a Ti:Sapphire laser with 30 fs FWHM pulses, 800 nm mean wavelength, and 1 kHz repetition rate. The ...