CHF enhancement of SiC nanofluid in pool boiling experiment

A comprehensive review on pool boiling of nanofluids

“…They also stated that the nanoparticles deposition on porous metal changed the pool boiling performance of copper foams considerably. Song et al [89] examined the CHF performance of SiC nanofluid on two different SS plates in polycarbonate pool under atmospheric pressure. Authors reported that the thick deposited surface and wettability change were the key factors for CHF enhancement.…”

Boiling Thermal Performance of TiO2 Aqueous NanoFluids as a Coolant on a Disc Copper Block

“…Figs 6 shows the example of extrapolation calculation for surface temperature using Eqs. (1)(2)(3)(4)(5) at …”

“…Therefore, the pool boiling heat transfer of nano-fluids is governed by both the thermo-properties of nanofluids and the surface characteristics of the heated surface. In another study, Song et al [4] experimentally investigated on boiling characteristic of SiC nano-fluid and evaluated the thermal performance of SiC nano-particles in water pool boiling up to CHF. The volume concentrations of SiC nano-fluid were 0.0001%, 0.001%, 0.01%.…”

Critical heat flux for SiC- and Cr-coated plates under atmospheric condition

“…In the studies by Lee et al (2012Lee et al ( , 2013 magnetite nanoparticles deposited on a heated surface improved both wettability and CHF. According to other previous studies (Chun et al, 2011;Kim et al, 2006;Lee et al, 2012;Song et al, 2014), CHF was enhanced in nano-fluids due to the deposition of nano-particles on the surface during evaporation. Many other studies have verified this relationship between wettability and CHF, making it a major subject of study in the heat transfer characteristics of materials.…”