Advanced progress of numerical simulation in drum drying process: Gas–solid flow model and simulation of flow characteristics

M Kang, J Bian, B Li, X Fan, Y ** (CaL) is a CO 2 capture technology with the potential to efficiently
decarbonize power plants and carbon-intensive industries, such as cement and lime …

Development of a CFD-DEM Model for a 1 MWth Chemical Loo** Gasification Pilot Plant Using Biogenic Residues as Feedstock

C Graf, F Coors, F Marx, P Dieringer, M Zeneli… - Energy & …, 2024 - ACS Publications
Chemical loo** gasification (CLG) is a novel dual fluidized bed gasification process that
enables the conversion of solid feedstocks to a nitrogen-free syngas through in situ air …

[HTML][HTML] Development and numerical investigation of a DDPM-KTGF model for modelling flow hydrodynamics and heat transfer phenomena in a bubbling calciner …

G Kanellis, D Stefanitsis, M Zeneli, N Nikolopoulos… - Fuel, 2023 - Elsevier
In this work, a DDPM-CFD model is developed in ANSYS® Fluent for the simulation of the
indirectly heated, bubbling calciner of the 300kW th dual fluidized bed pilot plant located at …

[HTML][HTML] CPFD simulation of an electrically heated fluidized bed calciner with binary particles

RM Jacob, LA Tokheim - Energy Conversion and Management: X, 2023 - Elsevier
Electrifying a calciner with clean energy can cut fuel emissions and produce a stream of
relatively pure CO 2 from the calcination reaction (CaCO 3→ CaO+ CO 2), which can be …

Proof of Concept of a Novel Solid–Solid Heat Exchanger Based on a Double L-Valve Concept

C Papalexis, D Stefanitsis, M Zeneli, N Nikolopoulos… - Energies, 2023 - mdpi.com
A proof of concept of a novel parallel-flow solid–solid heat exchanger consisting of two L-
Valves with concentric vertical tubes, named as Double L-Valve, is presented for the case of …

Investigation of mechanisms for heat transfer and reaction in indirectly heated CaCO3 thermochemical energy storage based on CFD-DEM

Z Su, H Jiang, X Li, X Du, C Liang, L Duan, H Chen… - Powder Technology, 2025 - Elsevier
Thermochemical energy storage (TCES) based on calcium loo** is currently one of the
most promising heat storage technologies. In this work, the heat transfer and reaction …

[HTML][HTML] Computational simulation of SE-SR of methane in a bench-scale circulating fluidised bed reactor: Insights into the effects of bed geometry design and catalyst …

C Udemu, C Font-Palma - Fuel, 2024 - Elsevier
Operating sorbent-enhanced steam reforming (SE-SR) of methane in fluidised bed reactors
presents a promising pathway for industrial low-carbon hydrogen production. However …

[PDF][PDF] Numerical Modeling of Heat Transfer and Flow Field in a Novel Calcinator

T Zhou, B Yang, C Wang - Polish Journal of Chemical Technology, 2024 - sciendo.com
1College of New Energy, China University of Petroleum Huadong (East China), Qingdao,
China 2National Research Center for Drying Technology and Equipment Engineering …

[PDF][PDF] Numerical investigation of novel energy storage systems based on multi-phase flows

M Zeneli - 2023 - dspace.lib.ntua.gr
The scope of the present Doctoral Thesis is to model and optimize novel energy storage
systems operating at high and ultra-high temperatures (> 800-900 oC) based on either (1) …