Efficiency Analysis of the Aerothermopressor Application for Intercooling between Compressor Stages by using CFD Model

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dc.contributor.authorKobalava, Halina
dc.contributor.authorRadchenko, Mykola
dc.contributor.authorKonovalov, Dmytro
dc.date.accessioned2022-09-26T12:04:33Z
dc.date.available2022-09-26T12:04:33Z
dc.date.issued2021
dc.descriptionKobalava, H. Efficiency analysis of the aerothermopressor application for intercooling between compressor stages by using CFD model / H. Kobalava, M. Radchenko, D. Konovalov // Journal of New Technologies in Environmental Science. – 2021. – No. 4, vol. 5. – P. 129–134.uk_UA
dc.description.abstract1A study of the aerothermopressor operation for air intercooling between the stages of a multistage compressor as part of a modern gas turbine (LMS100 brand from General Electric) was carried out in the article. A calculation method has been developed using numerical modeling for the evaporation of fine water droplets in the air flow. The main characteristics of the two-phase flow at the aerothermopressor outlet have been determined. It has been found that jet apparatus provides efficient atomization of the liquid, and hence, more efficient isothermal compression process in a high-pressure compressor. The aerothermopressor applying allowed to reduce the temperature of the compressed air between the compressor stages to 50-70°C. Such a decrease in temperature under the thermo-gas-dynamic compression conditions allowed to increase the pressure at the aerothermopressor outlet up to 12-28 kPa (4-9%).uk_UA
dc.identifier.govdoc10.53412/jntes-2021-4-1
dc.identifier.issn2544-7017
dc.identifier.urihttps://eir.nuos.edu.ua/handle/123456789/6047
dc.language.isoenuk_UA
dc.subjectPressure Increaseuk_UA
dc.subjectTwo-Phase Flowuk_UA
dc.subjectGas Turbineuk_UA
dc.titleEfficiency Analysis of the Aerothermopressor Application for Intercooling between Compressor Stages by using CFD Modeluk_UA
dc.title22021
dc.typeArticleuk_UA

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