Results 51 to 60 of about 3,753,663 (192)
Applied Sciences, 2019 Semi-coke is one of the principal by-products of coal pyrolysis and gasification, which features the disadvantages of ignition difficulty, low burnout rate, and high nitrogen oxides (NOx) emission during combustion process.
Chang’an Wang +7 more
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Addressing Technology Uncertainties in Power Plants with Post-Combustion Capture [PDF]
, 2012 Risks associated with technology, market and regulatory uncertainties for First-Of-A-Kind fossil power generation with CCS can be mitigated through innovative engineering approaches that will allow solvent developments occurring during the early stage of
Gibbins, Jon +4 more
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Trapped-Vortex-Combustor: a Novel Technology in the Gas Turbines [PDF]
فناوری در مهندسی هوافضا, 2017 In the present study, the evolution of using TVC as a novel technology in gas turbine combustors is investigated. The reported data suggest that different types of TVCs (AFRL and GE products) havethe potential toprovide low lean-blow out (LBO) and a wide
Mostafa Esmaeili
doaj
Energies, 2020 The direct injection of natural gas (NG), which is an important research direction in the development of NG engines, has the potential to improve thermal efficiency and emissions.
Jinze Li +6 more
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The combustion and the thermal-energetic behavior of an oil-fired condensing boiler [PDF]
, 2013 The purpose of this Master’s Thesis is to analyze an oil-fired condensing boiler describing the aspects concerning the combustion, condensation latent heat recovery from the combustion products and the heat transfer phenomena occurring in the device ...
Cattarinussi, Cristian
core
FireAmmonia has attracted considerable attention as a zero-carbon fuel for decarbonizing energy-intensive industries. However, its low reactivity and narrow flammability limit efficient ignition and efficient combustion.
Yupeng Leng +5 more
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Numerical study on variable area afterburner with wide bypass ratio
Xibei Gongye Daxue XuebaoTo investigate the impact of variable geometry components on the performance of afterburner, the afterburner of triangular variable connotation components was designed, and the effects of the different state points and duct ratio on the total pressure ...
Ma Yinzhang +3 more
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Transactions of the Japan Society of Mechanical Engineers, 1967 The local combustion efficiency and the local heat release rate in an upright cylindrical combustion chamber having a diameter of 100 mm and a length of about 1000 mm, were experimentally determined from the contents of combustion products. The burnt gases sampled from ten positions in the combustion chamber were analyzed with gaschromatograph.
KIKAWA, Shinzo, BANNO, Takatoshi
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Numerical Simulation of Turbulent Reacting flow in a Trapped Vortex Combustor [PDF]
فصلنامه علوم و فناوری فضایی, 2017 Trapped vortex combustor (TVC) is a compact combustor which represents the high efficiency in flame stabilization. In this study, turbulent reacting flow through trapped vortex combustor is numerically simulated. In order to model turbulence, the K-ω-SST
Mostafa Esmaeili
doaj
The Myth of the High-Efficiency External-Combustion Stirling Engine [PDF]
Engineering, 2015 The reported discrepancy between theory and experiment for external combustion Stirling engines is explained by the addition of thermal resistance of the combustion gasses to the standard Carnot model. In these cases, the Stirling engine ideal efficiency is not as is normally reported equal to the Carnot cycle efficiency but is significantly lower.
openaire +4 more sources