Results 11 to 20 of about 331 (180)
Chemistry Reduction for Modelling Flameless Combustion of Ethylene
Chemical Engineering Transactions, 2015 Flameless combustion is a novel combustion technology able to ensure high combustion efficacies with low pollutant emissions thanks to the dilution of reactants, usually achieved through recirculation of combustion products.
G. Miniati +3 more
doaj +4 more sources
Emission Modeling of an Interturbine Burner Based on Flameless Combustion. [PDF]
Energy Fuels, 2018 Since its discovery, the flameless combustion (FC) regime has been a promising alternative to reduce pollutant emissions of gas turbine engines. This combustion mode is characterized by well-distributed reaction zones, which potentially decreases temperature gradients, acoustic oscillations, and NO x emissions. Its attainment within gas turbine engines
Perpignan AAV +3 more
europepmc +6 more sources
Design and Development of a Lab-Scale Burner for MILD/Flameless Combustion
Chemical Engineering Transactions, 2015 This paper discusses the design and development of a burner for MILD/Flameless Combustion processes. Computational Fluid Dynamics was used to simulate preliminary designs for the burner and to obtain a characterization of the combustor for non-reactive ...
G. Sorrentino +4 more
doaj +3 more sources
Numerical Investigation of the Effect of Geometric Parameters of Nozzles on the Performance of Flameless Combustion of natural gas and NOx [PDF]
مجله مدل سازی در مهندسی, 2020 Flameless combustion is a leading way to increase combustion efficiency and reduce pollutant production. The investigation of the properties of flameless combustion in industrial furnaces needs further study.The purpose of this study is to numerically ...
Saeed Heydari Dehcheshmeh +1 more
doaj +1 more source
Energies, 2023 Flameless combustion has advantages such as low pollution and uniform temperature in the combustion chamber, making it an excellent option for heat exchangers.
Ruiqi Zhu, Donghoon Shin
doaj +1 more source
Strategies for Hydrogen-Enriched Methane Flameless Combustion in a Quasi-Industrial Furnace
Frontiers in Energy Research, 2021 In this present work, simulations of 20 kW furnace were carried out with hydrogen-enriched methane mixtures, to identify optimal geometrical configurations and operating conditions to operate in flameless combustion regime.
Ruggero Amaduzzi +6 more
doaj +1 more source
Design and investigation of a central air jet flameless combustor
Alexandria Engineering Journal, 2021 Due to strict regulations on harmful emissions such as NOx and CO, many novel combustion techniques have been investigated in order to decrease emissions from gas turbines.
Hazem S. Gitar, Yehia A. Eldrainy
doaj +1 more source
One-Pot Synthesis and Characterization of Magnetic α-Fe2O3/CuO/CuFe2O4 Nanocomposite for Multifunctional Therapeutic Applications. [PDF]
ChemistryOpenThis article presents the sol‐gel auto combustion synthesis of α‐Fe2O3/CuO/CuFe2O4 using Centella Asiatica plant extract as a green precursor. Significant antifungal and antioxidant properties were shown by this compound. This nanocomposite also investigated as a drug nanocarrier at different pH levels and compared by fitting the data to various drug ...
Sahara FA +5 more
europepmc +2 more sources
An Investigation of Non‐Spherical Smoke Particles Using CATS Lidar
Journal of Geophysical Research: Atmospheres, Volume 128, Issue 23, 16 December 2023., 2023 Abstract Smoke particles originating from biomass burning events are typically assumed to be spherical, yet non‐spherical smoke particles are also reported from in situ observations. The spatial and temporal distributions of non‐spherical smoke particles, which could have impacts on passive‐ and active‐based satellite aerosol retrievals, are not yet ...
N. Midzak +3 more
wiley +1 more source
Advanced Science, Volume 10, Issue 29, October 17, 2023., 2023 Versatile liquid metal/alginate composite fibers are designed by wet‐spinning method through bimetallic ions chelation strategy. With liquid metal droplets in alginate fibers, smoldering is suppressed, which improves the flame retardancy. These fibers with superior flexibility, high/low temperature tolerance, and water/salt resistance, can be woven ...
Xiulei Qi +6 more
wiley +1 more source