Heat transfer characteristics of Cu-based microchannel heat exchanger fabricated by multi-blade milling process

F Zhou, W Ling, W Zhou, Q Qiu, X Chu - International Journal of Thermal …, 2019 - Elsevier
A Cu-based double-layer compact counter-flow microchannel heat exchanger has been
designed, fabricated, and evaluated. A manufacturing method called multi-blade milling is …

Performance evaluation of multi-layered porous-medium micro heat exchangers with effects of slip condition and thermal non-equilibrium

H Xu - Applied Thermal Engineering, 2017 - Elsevier
Porous-medium micro heat exchanger can be employed for dissipating heat in high heat flux
applications. In this work, thermal performance of multi-layered micro heat exchangers with …

Axial conduction in cross-flow heat exchangers: an analytical approach to the coupled heat transfer problem

I Mitra, I Ghosh - International Journal of Heat and Mass Transfer, 2023 - Elsevier
Cross-flow heat exchangers are widely used in the process intensification and air separation
industry. Its miniaturized versions are touted to be especially useful for aircraft heat …

Microchannel counter-current heat exchanger analysis highlighting equitability of conventional heat transfer theory in both macro and micro domains

I Mitra, GP Balasundaran, I Ghosh - Applied Thermal Engineering, 2022 - Elsevier
Some of the early experimental investigations on microchannel surfaces could not be
explained using the macroscale heat transfer theory, creating doubts regarding its …

Investigation of transient behaviour of combi boiler type appliances for domestic hot water

AU Atmaca, A Erek, HM Altay - Applied Thermal Engineering, 2015 - Elsevier
Combi boiler type appliances heating both space and water demanded for use and
consuming natural gas as the energy source are one of the most common branches of the …

Effect of ambient heat-in-leak on the performance of three-fluid cross-flow heat exchanger

J KH, K YT, K Venkataram… - International Journal of …, 2018 - emerald.com
Purpose Heat exchangers working in cryogenic temperature ranges are strongly affected by
heat ingression from the ambient. This paper aims to investigate the effect of ambient heat-in …

Experimental research and CFD simulation of cross flow microchannel heat exchanger

ZK Meral, N Parlak - Journal of Thermal Engineering, 2021 - dergipark.org.tr
In this study, a cross flow microchannel heat exchanger has been manufactured out of
standard sizes using aluminum material. The plate dimensions of heat exchangers have …

Numerical investigation on the thermal performance of cross‐cocurrent and countercurrent three fluid heat exchanger with flow maldistribution at the inlet

J KH - Heat Transfer, 2023 - Wiley Online Library
Flow maldistribution at the inlet of a heat exchanger (HX) is a significant parameter that
needs to be considered to judge the performance of the same. In this paper, four …

The impact of ambient heat ingression on performance of cryogenic three-fluid cross-flow compact heat exchanger

HK Aasi, M Mishra - International Journal of Thermal Sciences, 2022 - Elsevier
The upshot of the improper insulation of the thermal system is the substantial instability and
degradation in the thermal effectivity. The heat interaction between the ambient and heat …

Heat-in-leak and longitudinal wall heat conduction influence on three-fluid cross-flow heat exchanger performance.

KH Jyothiprakash, KN Seetharamu - Heat Transfer, 2021 - search.ebscohost.com
The combined effect of the longitudinal wall heat conduction in the partitioning wall and
ambient heat-in-leak (HL) from the surrounding to the heat exchanger is a serious factor …