[PDF][PDF] Heat exchangers

RK Shah, DP Sekulic - Handbook of heat transfer, 1998 - academia.edu
fluid heat exchanger is referred to as a compact heat exchanger if the surface area density
on any one fluid … on the exchanger flow arrangement and degree of fluid mixing within each …

Computational fluid dynamics and experimental studies of a new mixing element in a static mixer as a heat exchanger

M Konopacki, M Kordas, K Fijałkowski… - Chemical and Process …, 2015 - infona.pl
… static mixer may be used as a multifunctional heat exchanger in which mixing, chemical
reaction and heat … For a laminar flow in a plane pipe, thermal diffusion is the only heat transfer …

Enhanced of fluids mixing and heat transfer in a novel SSK static mixer Organic Rankine Cycle direct contact heat exchanger

J Geng, G Zheng, H Wang, J Huang - Applied Thermal Engineering, 2023 - Elsevier
… three phase direct contact heat exchangers based on SSK mixing elements and annular …
tube heat exchanger. In summary, the combined heat exchanger has improved heat transfer …

Heat exchanger/reactors (HEX reactors): concepts, technologies: state-of-the-art

Z Anxionnaz, M Cabassud, C Gourdon… - … and Processing: Process …, 2008 - Elsevier
heat transfer and mixing in the same apparatus, it appears that a small change in the mixing
intensity in a heat exchanger–… and of course the fluid temperature must be controlled. That is …

Costs of irreversibilities in heat exchanger design

AL London, RK Shah - Heat Transfer Engineering, 1983 - Taylor & Francis
Fluid Mixing Irreversibility The irreversibility of importance to the heat exchanger
designer that remains to be considered (Table I) is the mixing irreversibility of similar fluids

Mixing performance assessment of a multi-channel mini heat exchanger reactor with arborescent distributor and collector

X Guo, Y Fan, L Luo - Chemical engineering journal, 2013 - Elsevier
… In general we have two inlets of different fluids to be mixed and one outlet for product. Two
… designed heat exchanger is not well located around the mixing volume. Heat exchanger is …

Heat transfer and fluid flow characteristics in microchannels heat exchanger using nanofluids: a review

HA Mohammed, G Bhaskaran, NH Shuaib… - … and Sustainable Energy …, 2011 - Elsevier
… This process does not involve drying, storage, transportation, and dispersion of nanoparticles,
thus during mixing agglomeration is minimized and fluid stability is higher. The thermal …

Turbulent mixing and residence time distribution in novel multifunctional heat exchangers–reactors

C Habchi, T Lemenand, D Della Valle… - … and processing: process …, 2010 - Elsevier
… However, the RTD in region B for the reversed arrays is much more spread than the two
other reactors, resulting in less homogeneity in mixing different fluids. It should be noted that the …

Computational-fluid-dynamics study of a Kenics static mixer as a heat exchanger for supercritical carbon dioxide

PF Lisboa, J Fernandes, PC Simões, JPB Mota… - … of Supercritical Fluids, 2010 - Elsevier
… -critical region of the fluid are also studied. The RNG … mixer has a thermal efficiency more
than three times higher than that of a conventional empty pipe heat exchanger with similar heat

Static mixers as heat exchangers in supercritical fluid extraction processes

PC Simoes, B Afonso, J Fernandes… - … of supercritical fluids, 2008 - Elsevier
… flux, Q/A i , as a function of the gas-phase Reynolds number at bulk conditions for two types
of heat exchangers: (i) the Kenics mixer used in our experiments; and (ii) a double-pipe tube-…