Results 31 to 40 of about 359,684 (206)

Numerical simulation of flameless combustion of multi-source low calorific value gas

Meitan xuebao
Fuel can be produced from biomass, municipal solid waste, low-grade coal and other raw materials through anaerobic fermentation, pyrolysis gasification and other technologies.
Beibei YAN, Xiaoyun LIU, Shengquan ZHOU, Guanyi CHEN   +3 more
doaj   +1 more source

Influence of Thermal Diffusion on the Hysteresis Area of Hydrogen Impurities’ Catalytic Combustion on Platinum Wire

Фізика і хімія твердого тіла, 2018
A complex investigation of the hysteresis mechanisms of heat and mass exchange and catalytic flameless combustion of hydrogen-air mixtures on platinum’s particles and wires.
V. V. Kalinchak, A. S. Chernenko, A. N. Sofronkov, A. V. Fedorenko   +3 more
doaj   +1 more source

Large-Eddy Simulation of flameless combustion with neural-network driven chemistry

Applications in Energy and Combustion Science, 2023
Large eddy simulation of a flameless combustion furnace is discussed with comparison against experimental measurements of the mean thermochemical quantities.
Huu-Tri Nguyen, Camille Barnaud, Pascale Domingo, Phuc-Danh Nguyen, Luc Vervisch   +4 more
doaj   +1 more source

The role of exhaust gas recirculation in flameless combustion [PDF]

, 2013
Recently, flameless combustion has been developed as an innovative combustion method to intensify combu stion performance and to decrease the pollutant formation contemporaneously .
Abuelnuor, A. A. A., Hosseini, Seyed Ehsan, Abuelnuor, A. A.Ali, Wahid, M. A., Hosseini, S. E., Wahid, Mazlan A.   +5 more
core   +1 more source

Combustion Characteristics of Flameless Combustion by Reactants Injection Conditions

Journal of the Korean Society of Combustion, 2013
The flameless combustion has been considered as one of the promising combustion technology for high thermal efficiency, reducing NOx and CO emissions. In this paper, the effect of air and fuel injection condition on formation of flameless combustion was analyzed using three dimensional numerical simulation.
Seong Weon Hong, Pil Hyong Lee, Sang Soon Hwang   +2 more
openaire   +2 more sources

Oxide Scale Morphology of Carbon Steels Under Novel Reheating Conditions

steel research international, Volume 97, Issue 9, Page 4655-4667, September 2026.
This study focuses on the changes in oxide scale morphology formed under simulated hydrogen and oxy‐fuel reheating gas atmospheres in comparison to natural gas‐air reheating. Several different properties were analyzed, such as pore structure, ratios of iron oxides, adhesion, and distribution of alloying elements.
Juho Haapakangas, Susanna Airaksinen, Eetu‐Pekka Heikkinen, Timo Fabritius   +3 more
wiley   +1 more source

Experimental and numerical study of flameless combustion in a model gas turbine combustor

, 2008
Flameless combustion is an attractive solution to address existing problems of emissions and stability when operating gas turbine combustors. Theoretical, numerical and experimental approaches were used to study the flameless gas turbine combustor.
Duwig, Christophe, Fuchs, Laszlo, Li, G., Li, G, Duwig, C., Stankovic, Dragan, Gutmark, E, Stankovic, D., Fuchs, Laszlo,, Gutmark, E.   +9 more
core   +1 more source

Volatile Organic Compounds in Rainwater: A New Frontier in Atmosphere–Biosphere Interactions

Journal of Geophysical Research: Biogeosciences, Volume 131, Issue 9, September 2026.
Abstract Rainwater is a key vector of atmospheric deposition, linking the atmosphere with terrestrial and aquatic ecosystems. While the inorganic chemistry of precipitation (dominated by sulfate, nitrate, ammonium, and trace metals) has been extensively studied, organic compounds in rainwater have received less attention, and Volatile Organic Compounds
Ana M. Yáñez‐Serrano, Teresa Moreno, Maria Izquierdo, Jorge Pey, Roger Seco, Andrés Alastuey, Josep Peñuelas   +6 more
wiley   +1 more source

Chemically Self‐Powered Pre‐Activation Strategy for Catalytic Purification of Lithium‐Ion Battery Thermal Runaway Off‐Gas

Battery Energy, Volume 5, Issue 4, July 2026.
The catalytic oxidation method is employed to purify lithium battery thermal runaway fumes. Superoxide (e.g., KO2) provide heat to activate the catalyst, while a blower supplies oxygen and regulates temperature, achieving a safe and efficient purification process with hydrogen and carbon monoxide removal rates exceeding 87%. ABSTRACT During lithium‐ion
Ruijian Tang, Zhiqiang Wang, Ningqi Sun, Chuanzhao Zhang, Xingyu Zhang, Shiqing Wang, Lin Lin, Ziyi Li   +7 more
wiley   +1 more source

Effect of Mechanical Activation on the Reactivity of Composites for Flameless Heaters

Eurasian Chemico-Technological Journal, 2020
The work is devoted to the activation of metal powder mixtures suitable for use in flameless food heaters. Four activated powders have been manufactured starting from the reference material using a standard technique.
A. Kaliyeva, Ye. Tileuberdi, L. Galfetti, Ye. Ongarbayev   +3 more
doaj   +1 more source