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Enhancing Accuracy of Flame Equivalence Ratio Measurements: An Attention-Based Convolutional Neural Network Approach for Overcoming Limitations in Traditional Color Modeling [PDF]
SensorsThis paper addresses the inherent limitations in traditional color modeling techniques for measuring the flame equivalence ratio (Φ), particularly focusing on the subjectivity involved in threshold settings and the challenges posed by uneven 2D color ...
Lukai Zheng +4 more
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Case Studies in Thermal Engineering, 2023 An experimental system employing hot jet ignition was used to investigate the effects of hot jet equivalence ratio, jet flow rate, and premixture equivalence ratio on the ignition and flame propagation characteristics of a single-channel wave rotor ...
Erlei Gong +3 more
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Optical Equivalence Ratio Measurement of a Dual Fuel Burner for Natural Gas and Kerosene
Fluids, 2022 A measurement technique for determination of the global and local equivalence ratios from the flame chemiluminescence for a swirl-stabilized lean premixed combustion of natural gas and kerosene is presented.
Manuel Vogel +3 more
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Experimental Research of Two-phase Rotating Detonation Combustor Operating with High Total Temperature Air [PDF]
Journal of Applied Fluid Mechanics, 2022 Experiments on a two-phase rotating detonation combustor operating with gasoline and high total temperature air were conducted to investigate the initiation characteristics, operation mode, and propagation characteristics of a two-phase rotating ...
G. Ge +5 more
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Four-Line C2*/CH* Optical Sensor for Chemiluminescence Based Imaging of Flame Stoichiometry
Sensors, 2022 In the present work, an optical sensor was developed and calibrated for the purpose of non-intrusive equivalence ratio measurements in combustion systems. The sensor incorporates a unique four-line, single-sensor chemiluminescence imaging-based approach,
Michael E. Tonarely +5 more
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Analysis of Syngas Components and Energy in Biomass Gasification Coupled Power Generation System
发电技术, 2023 To achieve the carbon emission reduction target, the use of biomass to replace traditional energy is a key measure. The gasification process in the biomass gasification coupled power generation system was modeled and analyzed by Aspen Plus. The influence
ZHENG Yan, YAO Xuan, CHEN Xunqiang
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Jurnal Bahan Alam Terbarukan, 2020 Rice husk is the waste from agriculture industries that has high potential to produce heat and electricity through the gasification process. Air suction mode is new development for updraft rice husk gasification, where blower are placed at output of ...
Hendriyana
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Inventions, 2022 Recently, artificial intelligence models have been developed to simulate the biomass gasification systems. The extant research models use different input features, such as carbon, hydrogen, nitrogen, sulfur, oxygen, and moisture content, in addition to ...
Hung-Ta Wen, Hom-Yu Wu, Kuo-Chien Liao
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Investigation of Biomass Integrated Air Gasification Regenerative Gas Turbine Power Plants
Energies, 2022 The results show that Wood Chips of Acacia Nilotica trees available in Sudan lands can be successfully used in the gasification process and, on the same basis, as a bio-renewable energy resource.
Momin Elhadi Abdalla +4 more
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Gasification of Spruce Wood Chips in a 1.5 MWth Fluidised Bed Reactor
Energies, 2022 Production of syngas from the gasification of a biomass is attracting attention with an eye to the concepts of circularity, sustainability, and recent needs, triggered by socio-political events, to increase the level of self-sufficiency of energy sources
Fabio Montagnaro, Lucio Zaccariello
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