Dynamic behaviour of non-isothermal compressible natural gases mixed with hydrogen in pipelines |
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Authors: | FE Uilhoorn |
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Affiliation: | Warsaw University of Technology, Gas Engineering Division, 00-653 Warsaw, Nowowiejska 20, Poland |
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Abstract: | This paper focuses on non-isothermal transient flow in mixed hydrogen–natural gas pipelines. The effect of hydrogen injection into natural gas pipelines has been investigated in particular the pressure and temperature conditions, Joule–Thomson effect, linepack and energy consumption of the compressor station. The gas flow is described by a set of partial differential equations resulting from the conservation of mass, momentum and energy. Real gas effects are determined by the predictive Soave–Redlich–Kwong group contribution method. The Yamal-Europe gas pipeline on Polish territory has been selected as case study. |
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Keywords: | Hydrogen Pipeline Compressor Natural gas Unsteady gas flow |
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