Results 21 to 30 of about 6,364 (241)
Nihon Kikai Gakkai ronbunshu, 2021 The fuel generated from CO2 and H2 derived from renewable energy is called “e-fuel”. Among the e-fuels, polyoxymethylene dimethyl ether (OME) is expected as a promising drop-in fuel for CI engines because it has good ignitability and low-soot combustion ...
Ouga SASAKI +6 more
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Optimization of Marine Medium Speed Diesel Engine Performance based on Multi-Injector System [PDF]
E3S Web of Conferences, 2021 Multi-injector system is potential to improve thermal efficiency and NOx emission of diesel engine at the same time. In order to optimize the combustion and emission of Marine medium speed diesel engine, the engine combustion with a multi-injector system
Liu Dai +4 more
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Quasi-Dimensional Modelling and Parametric Studies of a Heavy-Duty HCCI Engine
Journal of Combustion, 2011 A quasi-dimensional modelling study is conducted for the first time for a heavy duty, diesel-fuelled, multicylinder engine operating in HCCI mode. This quasidimensional approach involves a zero-dimensional single-zone homogeneous charge compression ...
Sunil Kumar Pandey +2 more
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Energies, 2022 High altitude and low temperature is the common extreme environment for internal combustion engines. Under such operating conditions, heavy-duty diesel engines often suffer from serious abnormal combustion, such as knocking combustion, which results in ...
Zhijie Li +5 more
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Applications in Energy and Combustion Science, 2022 A unique liquid NH3 spray combustion concept for a compression ignition engine, which applies a ''three-layer stratified fuel injection comprising a supporting fuel / liquid NH3 / supporting fuel (i.e., NH3 stratified injection)” concept, in which the ...
Yasuhisa Ichikawa +4 more
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Energies, 2020 In this paper, the visualization experiments of spray, ignition, and combustion of diesel under variable injection pressure (from 90 to 130 MPa) were studied by using a constant volume vessel and impinging combustion plate system. With the development of
Yuanzhi Tang +6 more
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Energies, 2023 Although their ease of transport, storage, and use makes hydrocarbon fuels dominant in commercial energy systems, the emission of harmful gases, including greenhouse gases, is a fatal disadvantage.
Sehyun Oh, Jungsoo Park
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Energy Reports, 2022 This paper considers a concentric staged triple swirler lean direct injection (LDI) combustor and conducts numerical analysis to investigate the impact of inner and outer swirl flow of the pilot stage on the spray combustion characteristics and NOx ...
Tao Zhou +5 more
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Nano‐ and Micro‐Sized Solid Materials Used as Antiviral Agents
Advanced Functional Materials, EarlyView.Due to the rise of viral infections in humans and possible viral outbreaks, the use of nano‐ or micro‐sized materials as antiviral agents is rapidly increasing. This review explores their antiviral properties against RNA and DNA viruses, either as a prevention or a treatment tool, by delving into their mechanisms of action and how to properly assess ...
Orfeas‐Evangelos Plastiras +6 more
wiley +1 more source
A COMPARATIVE ANALYSIS OF SPRAY COMBUSTION OF KAPOK SEED OIL AND JATROPHA OIL AS AN ALTERNATIVE BIOFUEL [PDF]
Journal of Engineering Science and Technology, 2018 This study is aimed to analyse the comparison of the spray combustion using kapok seed oil and jatropha oil through the combustion length, combustion width and combustion stage by using a video camera with the speed of 420 fps in the spray nozzle tester ...
A. WIBOWO +3 more
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