Improving the energy-efficiency of small-scale methanol production through the use of microturboexpander units
The issue of improving the energy-efficiency of container-based gas chemical plants for methanol production in field conditions is considered. The relevance of the direction is determined by the necessity for development of remote Arctic hydrocarbon fields. The object of research is energy-efficient...
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Saint-Petersburg Mining University
2022
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ftdoajarticles:oai:doaj.org/article:abc3500cf41c4302b3a2c3c412681881 2023-05-15T15:02:54+02:00 Improving the energy-efficiency of small-scale methanol production through the use of microturboexpander units Aleksey М. Kuzmin George V. Buslaev Valentin A. Morenov Sofiya N. Tseneva Nikita A. Gavrilov 2022-12-01T00:00:00Z https://doi.org/10.31897/PMI.2022.104 https://doaj.org/article/abc3500cf41c4302b3a2c3c412681881 EN RU eng rus Saint-Petersburg Mining University https://pmi.spmi.ru/index.php/pmi/article/view/15783?setLocale=en_US https://doaj.org/toc/2411-3336 https://doaj.org/toc/2541-9404 2411-3336 2541-9404 doi:10.31897/PMI.2022.104 https://doaj.org/article/abc3500cf41c4302b3a2c3c412681881 Записки Горного института, Vol 258, Pp 1038-1049 (2022) microturboexpander methanol synthesis gas binary cycle ansys Mining engineering. Metallurgy TN1-997 article 2022 ftdoajarticles https://doi.org/10.31897/PMI.2022.104 2023-01-22T01:30:25Z The issue of improving the energy-efficiency of container-based gas chemical plants for methanol production in field conditions is considered. The relevance of the direction is determined by the necessity for development of remote Arctic hydrocarbon fields. The object of research is energy-efficient conversion of waste gases energy and surplus thermal energy in small-scale system of methanol production using technology of synthesis gas generation by non-catalytic partial oxidation of natural gas. Approaches to the design and analysis of structural solutions for microturboexpander units are considered. A technique combining traditional approaches to the calculation of equipment and modeling by the finite element method in ANSYS is proposed. The developed methodology facilitates calculation of design parameters for microturboexpanders and allows taking into account peculiarities of working medium, thermobaric conditions and gas flow characteristics. Article in Journal/Newspaper Arctic Directory of Open Access Journals: DOAJ Articles Arctic Journal of Mining Institute 258 1038 1049 |
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Open Polar |
collection |
Directory of Open Access Journals: DOAJ Articles |
op_collection_id |
ftdoajarticles |
language |
English Russian |
topic |
microturboexpander methanol synthesis gas binary cycle ansys Mining engineering. Metallurgy TN1-997 |
spellingShingle |
microturboexpander methanol synthesis gas binary cycle ansys Mining engineering. Metallurgy TN1-997 Aleksey М. Kuzmin George V. Buslaev Valentin A. Morenov Sofiya N. Tseneva Nikita A. Gavrilov Improving the energy-efficiency of small-scale methanol production through the use of microturboexpander units |
topic_facet |
microturboexpander methanol synthesis gas binary cycle ansys Mining engineering. Metallurgy TN1-997 |
description |
The issue of improving the energy-efficiency of container-based gas chemical plants for methanol production in field conditions is considered. The relevance of the direction is determined by the necessity for development of remote Arctic hydrocarbon fields. The object of research is energy-efficient conversion of waste gases energy and surplus thermal energy in small-scale system of methanol production using technology of synthesis gas generation by non-catalytic partial oxidation of natural gas. Approaches to the design and analysis of structural solutions for microturboexpander units are considered. A technique combining traditional approaches to the calculation of equipment and modeling by the finite element method in ANSYS is proposed. The developed methodology facilitates calculation of design parameters for microturboexpanders and allows taking into account peculiarities of working medium, thermobaric conditions and gas flow characteristics. |
format |
Article in Journal/Newspaper |
author |
Aleksey М. Kuzmin George V. Buslaev Valentin A. Morenov Sofiya N. Tseneva Nikita A. Gavrilov |
author_facet |
Aleksey М. Kuzmin George V. Buslaev Valentin A. Morenov Sofiya N. Tseneva Nikita A. Gavrilov |
author_sort |
Aleksey М. Kuzmin |
title |
Improving the energy-efficiency of small-scale methanol production through the use of microturboexpander units |
title_short |
Improving the energy-efficiency of small-scale methanol production through the use of microturboexpander units |
title_full |
Improving the energy-efficiency of small-scale methanol production through the use of microturboexpander units |
title_fullStr |
Improving the energy-efficiency of small-scale methanol production through the use of microturboexpander units |
title_full_unstemmed |
Improving the energy-efficiency of small-scale methanol production through the use of microturboexpander units |
title_sort |
improving the energy-efficiency of small-scale methanol production through the use of microturboexpander units |
publisher |
Saint-Petersburg Mining University |
publishDate |
2022 |
url |
https://doi.org/10.31897/PMI.2022.104 https://doaj.org/article/abc3500cf41c4302b3a2c3c412681881 |
geographic |
Arctic |
geographic_facet |
Arctic |
genre |
Arctic |
genre_facet |
Arctic |
op_source |
Записки Горного института, Vol 258, Pp 1038-1049 (2022) |
op_relation |
https://pmi.spmi.ru/index.php/pmi/article/view/15783?setLocale=en_US https://doaj.org/toc/2411-3336 https://doaj.org/toc/2541-9404 2411-3336 2541-9404 doi:10.31897/PMI.2022.104 https://doaj.org/article/abc3500cf41c4302b3a2c3c412681881 |
op_doi |
https://doi.org/10.31897/PMI.2022.104 |
container_title |
Journal of Mining Institute |
container_volume |
258 |
container_start_page |
1038 |
op_container_end_page |
1049 |
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1766334810262863872 |