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Experimental Study of Biogas–Hydrogen Mixtures Combustion in Conventional Natural Gas Systems
Applied Sciences, 2021 Biogas is a renewable gas with low heat energy, which makes it extremely difficult to use as fuel in conventional natural gas equipment. Nonetheless, the use of hydrogen as a biogas additive has proven to have a beneficial effect on flame stability and ...
Isabel Amez +7 more
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Gases, 2023 Because ammonia is easier to store and transport over long distances than hydrogen, it is a promising research direction as a potential carrier for hydrogen. However, its low ignition and combustion rates pose challenges for running conventional ignition
Cheolwoong Park +4 more
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Effects of Hydrogen Addition on Premixed Combustion of Kerosene in SI Engine
Energies, 2023 Spark ignition (SI) engines fueled with kerosene have broad application prospects in unmanned aviation vehicles. The knock phenomenon of kerosene in SI engines is a huge challenge, leading to a much lower power output than gasoline engines.
Yuxuan Zhao, Enhua Wang, Zhicheng Shi
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Energies, 2023 In 2020, energy-related CO2 emissions reached 31.5 Gt, leading to an unprecedented atmospheric CO2 level of 412.5 ppm. Hydrogen blending in natural gas (NG) is a solution for maximizing clean energy utilization and enabling long-distance H2 transport ...
Ziyue Zhang +5 more
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Improving the combustion and emission characteristics of ISM 370 diesel engine by hydrogen addition and redesigning injection strategy [PDF]
Advances in Environmental Technology, 2018 Hydrogen fuel is the cleanest fuel available. This fuel can be used as an additive in the diesel engine. Diesel engines have the advantages of strong power, high thermal efficiency and low fuel costs.
kianoosh shojae, Majid Mahdavian
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Effects of hydrogen addition on NOx formation in a non-premixed methane low-NOx combustor
Mechanical Engineering Journal, 2023 Hydrogen is a promising carbon-free fuel, but nitric oxides (NOx) emissions are significantly increased with higher temperature in hydrogen combustion.
Jiaying CHENG, Tong ZHU, Biao DENG
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Nihon Kikai Gakkai ronbunshu, 2023 This study focused on the biogas-air premixed flames formed on a flat burner under the conditions of oxygen enrichment and hydrogen addition to improve the combustion characteristics of biogas-air premixtures.
Yui AKAGAWA +4 more
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Aerospace, 2023 The aeroderivative gas turbine is widely used as it demonstrates many advantages. Adding hydrogen to natural gas fuels can improve the performance of combustion.
Kefu Wang, Feng Li, Tao Zhou, Yiqun Ao
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Engineering Applications of Computational Fluid Mechanics, 2021 This study numerically investigates the combustion characteristics in a swirl burner for CO-H2 syngas by large eddy simulation. Firstly, experimental data are used to verify the applicability of the Boivin mechanism and the Sandia mechanism.
Chunjie Sui +4 more
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Applied Sciences, 2021 The global policy solution seeks to reduce the usage of fossil fuels and greenhouse gas (GHG) emissions, and biogas (BG) represents a solutions to these problems.
Saugirdas Pukalskas +5 more
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