Results 91 to 100 of about 2,971 (223)

Тестирование конструктивного исполнения технических решений по огневой утилизации жидких углеводородных отходов [PDF]

, 2016
Актуальность исследования обусловлена необходимостью разработки экологически чистых теплогенерирующих устройств для утилизации жидких техногенных отходов.
Долгов, Сергей Викторович, Табакаев, Роман Борисович, Хаустов, Сергей Александрович   +2 more
core  

Increased heat transfer to sustain flameless combustion under elevated pressure conditions – a numerical study

Engineering Applications of Computational Fluid Mechanics, 2019
Sustaining flameless combustion under elevated pressure conditions remains a challenge that hinders its application in gas turbines. Previous attempts succeeded to sustain flameless operation up to 5 atm.
Hesham M. Khalil, Yehia A. Eldrainy, Walid A. Abdelghaffar, Adel A. Abdel-Rahman   +3 more
doaj   +1 more source

Testing the Design of Technical Solutions for Liquid Hydrocarbon Wastes Fire Disposal [PDF]

, 2017
The relevance of the work is caused by the need to develop the environmentally friendly heat-generating devices for disposal liquid technological wastes.
Dolgov, Sergey Viktorovich, Ermolaev, Anton, Khaustov, Sergey Aleksandrovich, Tabakaev, Roman Borisovich, Visloguzov, Ruslan   +4 more
core   +1 more source

Waste heat recovery from industrial baking ovens [PDF]

, 2017
Under this work, a system level energy model of an industrial-scale baking oven with an integrated waste heat recovery unit is developed using experimentally determined inputs to estimate the potential benefits of a gas-to-gas heat recovery system.
Abhishek Asthana, Hosseini, Law, Martin Howarth, Ryan Mcniell, Sanjay Mukherjee   +5 more
core   +1 more source

Anomalous roughness with system size dependent local roughness exponent

, 2005
We note that in a system far from equilibrium the interface roughening may depend on the system size which plays the role of control parameter. To detect the size effect on the interface roughness, we study the scaling properties of rough interfaces ...
A. S. Balankin, A. S. Balankin, A.-L. Barabási, Alexander S. Balankin, Daniel Morales Matamoros, F. A. Williams, G. H. Markstein, J. Krug, K. Falconer, K. Sato, L. Sittler, M. Schoeder, P Meakin, P. Bak, P. Jensen, S. Das Sarma, U. Frisch, W. Seffens   +17 more
core   +1 more source

Small-scale forward smouldering experiments for remediation of coal tar in inert media [PDF]

, 2009
This paper presents a series of experiments conducted to assess the potential of smouldering combustion as a novel technology for remediation of contaminated land by water-immiscible organic compounds.
Fuentes, Andres, Gerhard, Jason I., Pironi, Paolo, Rein, Guillermo, Switzer, Christine, Torero, Jose L.   +5 more
core   +2 more sources

Joint RANS/LES Modeling of Flameless Combustion

Energy and Power Engineering, 2011
We present our timesaving joint RANS/LES approach (we originally developed it for numerical simulations of turbulent premixed combustion) to simulate flameless combustion with separate injection of gas fuel and strong exhaust gas recirculation. It is based on successive RANS/LES numerical modeling where part of the information (stationary average ...
Zimont, Vladimir L., Battaglia, Valerio
openaire   +3 more sources

Preparation, characterization and evaluation of MgO for flameless combustion of natural gas

Revista Facultad de Ingeniería Universidad de Antioquia, 2006
A MgO catalyst was prepared by aqueous dispersion of commercial magnesium oxide followed by drying and calcination to obtain a thermally-stabilized material.
Elías Gómez Macías, Alejandro Jaramillo, John Múnera, Mauricio Sánchez   +3 more
doaj   +1 more source

Impact of Integrating Flameless Combustion Technology and Sludge–Fly Ash Recirculation on PCDE Emissions in Hazardous Waste Thermal Treatment Systems

Atmosphere
Polychlorinated diphenyl ethers (PCDEs), persistent environmental pollutants, are found in flue gas from incinerators. While air pollution control systems (APCSs) capture pollutants, the resulting sludge/fly ash (SFA) requires further treatment due to ...
Sheng-Lun Lin, Lu-Lu Duan, Jhong-Lin Wu, Chien-Er Huang, Meng-Jie Song   +4 more
doaj   +1 more source

Nanofire and scale effects of heat

Nano Convergence, 2019
Combustion is a chemical reaction that emits heat and light. Nanofire is a kind of flameless combustion that occurs on the micro–nano scale. Pt/Al2O3 film with a thickness of 20 nm can be prepared as a catalyst by micro–nano processing. When the methanol-
Zhimao Wu, Gang Yang, Erzhen Mu, Qiuchen Wang, Sebastiaan A. Meijer, Zhiyu Hu   +5 more
doaj   +1 more source