Investigation of heat transfer processes involved liquid impingement jets: a review

Abstract

-This review reports research on liquid impingement jets and the abilities, limitations and features of this method of heat transfer. Some available and important correlations for Nusselt number are collected here. Also we demonstrate the capability of nanofluids to be applied in heat transfer processes involved liquid impingement jets.

Surface Quenching by Jet Impingement − A Review

“…These parameters include jet velocity, jet diameter, jet configurations/type, jet impact angle, jet exit to surface spacing, jet fluid, jet temperature, target surface orientation, surface material properties, and surface initial temperature. The effects of these parameters on the single phase convective heat transfer performance have been reviewed earlier by several researchers for air and liquid . In general, surface quenching performance with jet impingement is evaluated by rewetting parameters or by evaluating transient surface heat transfer till the end of nucleate boiling or before the inception of single phase convective heat transfer.…”

“…The effects of these parameters on the single phase convective heat transfer performance have been reviewed earlier by several researchers for air [60][61][62][63] and liquid. [64][65][66][67] In general, surface quenching performance with jet impingement is evaluated by rewetting parameters or by evaluating transient surface heat transfer till the end of nucleate boiling or before the inception of single phase convective heat transfer. Nevertheless, one of the main objective of this work is to review the research findings published for jet impinging surface quenching under transient conditions, hence the research of single phase convective heat transfer is not discussed here.…”

“…[52][53][54][55][56][57][58] Few attempts have already made to review the jet impingement heat transfer with air, [59][60][61][62][63] water, [64,65] types of jet and jet fluids under steady state cooling condition. [66,67] However, no review other than Monde [68] has been observed for jet impingement surface cooling under transient condition. In his review work Monde has encapsulated the results reported by his coworkers for hot surfaces quenching by jet impingement cooling.…”

On the Nanofluids Application in the Automotive Radiator to Reach the Enhanced Thermal Performance: A Review

“…One can find that this enhancement is more than an increase in conductivity alone and, therefore, the enhanced convective heat transfer cannot be attributed to the increased conductivity of the nanofluids alone. Molana & Banooni (2013) conducted a comprehensive review on cooling capabilities of nanofluids. There are some important review papers on nanofluids thermal properties.…”

PREDICTION OF STABILITY AND THERMAL CONDUCTIVITY OF SnO2NANOFLUID VIA STATISTICAL METHOD AND AN ARTIFICIAL NEURAL NETWORK

“…The nanofluids are expected to have better thermophysical properties compared to conventional heat transfer fluids (Zeinali Heris et al, 2007;Das et al, 2008;Kazemi-Beydokhti et al, 2013). Long-term stability and thermal conductivity of nanofluids are important factors that have been widely investigated by many researchers for copper, aluminum, and titania nanoparticles with their oxides and carbon nanotubes (Murshed et al, 2005;Eastman, 2001;Hwang, 2006;Das et al, 2003a;Jiang and Wang, 2010;Lee et al, 1999;Salehi et al, 2011;Wang and Mujumdar, 2008(a,b); Molana and Banooni, 2013).…”