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The article presents the results of numerical and analytical investigations of the influence of raw liquid natural gas (LNG) composition on parameters characterizing the combustion process. The high content of higher hydrocarbons influences the thermodynamic combustion process described with parameters like the adiabatic flame temperature, laminar flame speed and ignition delay time. A numerical study...
Addition of H2into high methane natural gas induce some technical and operational adversities. Hydrogen has different than natural gas chemical and thermodynamic properties influencing the combustion process and operation parameters of public network. Numerical simulations were applied to study on hydrogen influence on toxic compounds concentration, adiabatic flame temperature or laminar flame speed...
The paper presents the result of experimental investigations of the innovative Zonal Volumetric Combustion technology (ZVC) applying several methods for toxic compound reduction (NOX, CO and CXHY) produced during the high combustion process of gaseous fuels in industrial combustion systems. In the ZVC technology, the volumetric combustion process of fuel takes place in two zones: the reducing zone...
The paper presents the results of the research on the combustion process of syngas fuels containing high hydrocarbons and nitrogen compounds in the Zonal Volumetric Combustion (ZVC) technology. During the experiments the effectiveness of ZVC for syngas fuels with benzene and pyridine (as representatives of tar components and fuel bound nitrogen) as well as ammonia was studied.It has been shown that...
The article presents the description and the result of the test of the innovative Zonal Volumetric Combustion (ZVC) technology, applying several primary methods for the reduction of toxic compounds (mainly NOX, CO and CXHY) produced during the combustion of gaseous fuels, also those of a low calorific value like syngas, biogas, and waste gas of a different chemical composition, in industrial combustion...
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