Results 31 to 40 of about 9,074 (225)
Energy ReviewsOwing to their high compactness, high-pressure resistance and superior heat transfer capability, compact heat exchangers and microchannel heat sinks are an integral part and play an important role in advanced hydrogen energy systems. In such miniaturized
Xiyan Guo +3 more
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Sub‐Unit‐Cell Logic Governs Transport in TPMS Architectures
Advanced Science, EarlyView.ABSTRACT Next‐generation energy, thermal, and chemical systems require architectures capable of highly efficient transport across multiple length scales. Triply periodic minimal surfaces (TPMS), first conceptualized in 1865, offer inherently scalable geometries with exceptional transport potential, yet mechanistic links between topology and performance
Haozhang Zhong +16 more
wiley +1 more source
Experimental study of liquid spreading in structured packings [PDF]
, 2012 Optimization of industrial gas-liquid columns dedicated to CO2 capture requires prediction of liquid distribution within packed beds. In this context, liquid hold-up as well as liquid spreading from a source point have been investigated for Mellapak 250 ...
Fourati, Manel +2 more
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IEEE Transactions on Components, Packaging and Manufacturing Technology, 2021 Flow boiling provides an effective means of heat removal but can suffer from thermal and hydrodynamic transients that compromise heat transfer performance and trigger device failure. In this study, the transient flow boiling characteristics in two thermally isolated, hydrodynamically coupled parallel microchannels are investigated experimentally.
Todd A. Kingston +3 more
openaire +4 more sources
Chemie Ingenieur Technik, EarlyView.Mechanical vapor recompression integration in distillation is analyzed, focusing on feed preheating and column pressure drop. Binary methanol–water and benzene–toluene separations are studied to identify optimal designs, which are further assessed in a bioethanol vacuum distillation sequence regarding energetic, ecological, and economic performance ...
Thorben Hochhaus +3 more
wiley +1 more source
Fluid–Structure Interaction and Flow Redistribution in Membrane-Bounded Channels
Energies, 2019 The hydrodynamics of electrodialysis and reverse electrodialysis is commonly studied by neglecting membrane deformation caused by transmembrane pressure (TMP).
Giuseppe Battaglia +6 more
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Thermal performance analysis of a thermocline storage tank with integrated annular distributors
Frontiers in Energy Research, 2023 The implementation of single-tank thermocline storage systems in concentrating solar power systems is a promising solution to improve their stability and continuity.
Chen Junli +4 more
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Gas maldistribution in a fermenter stirred with multiple turbines [PDF]
, 2006 The study is focused on modeling of gas maldistribution of aerated liquid systems in a multiple impeller bioreactor. The phenomenon may or may not depend on column design.
Brienne, Jean Paul +3 more
core
Environmental Progress &Sustainable Energy, EarlyView.Abstract Brazed plate heat exchanger (BPHE) was analyzed using computational fluid dynamics (CFD) simulations by ANSYS Fluent to investigate the chevron‐patterned plates. The influence of geometric parameters, including corrugation pitch, depth, and angle was analyzed.
J. S. Huang, K. B. Then, X. W. Wang
wiley +1 more source
Energies, 2020 The paper presents the results of research on liquid flow maldistribution in the shell side of a shell-and-tube heat exchanger (STHE). This phenomenon constitutes the reason for the formation of the velocity reduction area and adversely affects heat ...
Grzegorz Ligus +3 more
doaj +1 more source