Investigation of the Efficiency of a Dual-Fuel Gas Turbine Combustion Chamber with a Plasma‒Chemical Element

Скорочена інформація про документ
dc.contributor.authorSerbin, Serhiy
dc.contributor.authorDiasamidze Badri
dc.contributor.authorDzida Marek
dc.contributor.authorChen Daifen
dc.date.accessioned2023-10-17T12:15:00Z
dc.date.available2023-10-17T12:15:00Z
dc.date.issued2023
dc.descriptionInvestigation of the Efficiency of a Dual-Fuel Gas Turbine Combustion Chamber with a Plasma‒Chemical Element / S. Serbin, B. Diasamidze, M. Dzida, D. Chen // Polish Maritime Research. – 2023. – Vol. 30, iss. 2. – P. 68–75.
dc.description.abstract1The study is devoted to the possibility of increasing the efficiency of the working process in dual-fuel combustion chambers of gas turbine engines for FPSO vessels. For the first time, it is proposed to use the advantages of plasma‒chemical intensification of the combustion of hydrocarbon fuels in the dual-fuel combustion chambers, which can simultaneously operate on gaseous and liquid fuels. A design scheme of a combustion chamber with a plasma‒chemical element is proposed. A continuous type mathematical model of a combustion chamber with a plasma‒chemical element has been developed, which is based on the solution of a system of differential equations describing the processes of chemical reactions in a turbulent system, taking into consideration the initiating effect of the products of plasma‒chemical reactions on the processes of flame propagation. A modified six-stage kinetic scheme of hydrocarbon oxidation was used to simultaneously predict the combustion characteristics of the gaseous and liquid fuels, taking into account the decrease in the activation energy of carbon monoxide oxidation reactions when the products of the plasma‒chemical element are added. The results reveal that the addition of plasma‒chemical products significantly reduces CO emissions in the outlet section of the flame tube (from 25‒28 ppm to 3.9‒4.6 ppm), while the emission of nitrogen oxides remains practically unchanged for the studied combustion chamber. Further research directions are proposed to enhance the working process efficiency of a dual-fuel combustion chamber for gas turbine engines as part of the power plant of FSPO vessels.
dc.description.provenanceSubmitted by Диндеренко Катерина (kateryna.dynderenko@nuos.edu.ua) on 2023-10-17T12:12:59Z workflow start=Step: reviewstep - action:claimaction No. of bitstreams: 1 Serbin 8.pdf: 382314 bytes, checksum: 1cf966d696a58b1510dfce5b791c20e3 (MD5)en
dc.description.provenanceStep: reviewstep - action:reviewaction Approved for entry into archive by Диндеренко Катерина(kateryna.dynderenko@nuos.edu.ua) on 2023-10-17T12:13:32Z (GMT)en
dc.description.provenanceStep: editstep - action:editaction Approved for entry into archive by Диндеренко Катерина(kateryna.dynderenko@nuos.edu.ua) on 2023-10-17T12:13:59Z (GMT)en
dc.description.provenanceStep: finaleditstep - action:finaleditaction Approved for entry into archive by Диндеренко Катерина(kateryna.dynderenko@nuos.edu.ua) on 2023-10-17T12:15:00Z (GMT)en
dc.description.provenanceMade available in DSpace on 2023-10-17T12:15:00Z (GMT). No. of bitstreams: 1 Serbin 8.pdf: 382314 bytes, checksum: 1cf966d696a58b1510dfce5b791c20e3 (MD5) Previous issue date: 2023en
dc.identifier.issn2083-7429
dc.identifier.urihttps://eir.nuos.edu.ua/handle/123456789/7199
dc.language.isoen
dc.titleInvestigation of the Efficiency of a Dual-Fuel Gas Turbine Combustion Chamber with a Plasma‒Chemical Element
dc.typeArticle

Файли

Контейнер файлів
Зараз показуємо 1 - 1 з 1
Ескіз
Назва:
Serbin 8.pdf
Розмір:
373.35 KB
Формат:
Adobe Portable Document Format
Завантажити
Ліцензійна угода
Зараз показуємо 1 - 1 з 1
Ескіз недоступний
Назва:
license.txt
Розмір:
4.38 KB
Формат:
Item-specific license agreed upon to submission
Опис:
Завантажити

Зібрання

Статті (ЕСЕУтаТЕ)
Статті. Кафедра турбін.