Enhancement of the energy efficiency of electric steelmaking processes by means of natural gas conversion with the exhaust gases of an arc furnace
We have developed a new scheme of the electric steelmaking process with thermochemical recuperation, i.e., natural gas conversion with the exhaust gases of an arc furnace for scrap preheating. Thermodynamic calculations show that this scheme provides an increase in the thermal efficiency of the furn...
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| Datum: | 2017 |
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| Hauptverfasser: | , , , |
| Format: | Artikel |
| Sprache: | Ukrainisch |
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General Energy Institute of the National Academy of Sciences of Ukraine
2017
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| Online Zugang: | https://systemre.org/index.php/journal/article/view/594 |
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| Назва журналу: | System Research in Energy |
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System Research in Energy| _version_ | 1860507001030705152 |
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| author | Gubinskii M.V. Timoshenko S.N. Shraiber Antonets I.V. |
| author_facet | Gubinskii M.V. Timoshenko S.N. Shraiber Antonets I.V. |
| author_sort | Gubinskii M.V. |
| baseUrl_str | https://systemre.org/index.php/journal/oai |
| collection | OJS |
| datestamp_date | 2023-07-06T12:01:40Z |
| description | We have developed a new scheme of the electric steelmaking process with thermochemical recuperation, i.e., natural gas conversion with the exhaust gases of an arc furnace for scrap preheating. Thermodynamic calculations show that this scheme provides an increase in the thermal efficiency of the furnace by 5–6%, fuel economy by 21%, and a decrease in CO2 emission to the atmosphere by 9.8%. |
| doi_str_mv | 10.15407/pge2017.01.060 |
| first_indexed | 2026-03-24T02:02:22Z |
| format | Article |
| id | systemreorg-article-594 |
| institution | System Research in Energy |
| keywords_txt_mv | keywords |
| language | Ukrainian |
| last_indexed | 2026-03-24T02:02:22Z |
| publishDate | 2017 |
| publisher | General Energy Institute of the National Academy of Sciences of Ukraine |
| record_format | ojs |
| spelling | systemreorg-article-5942023-07-06T12:01:40Z Enhancement of the energy efficiency of electric steelmaking processes by means of natural gas conversion with the exhaust gases of an arc furnace Підвищення енергоефективності електросталеплавильних процесів шляхом конверсії природного газу з відпрацьованими газами дугової печі Gubinskii M.V. Timoshenko S.N. Shraiber Antonets I.V. electric arc furnace, energy efficiency, natural gas, conversion, thermochemical recuperation. дугова сталеплавильна піч, енергоефективність, природний газ, конверсія, термохімічна регенерація. We have developed a new scheme of the electric steelmaking process with thermochemical recuperation, i.e., natural gas conversion with the exhaust gases of an arc furnace for scrap preheating. Thermodynamic calculations show that this scheme provides an increase in the thermal efficiency of the furnace by 5–6%, fuel economy by 21%, and a decrease in CO2 emission to the atmosphere by 9.8%. Розроблено нову схему електросталеплавильного процесу з термохімічною регенерацією–конверсією природного газу з відпрацьованими газами дугової печі для попереднього нагрівання скрапу. Згідно з термодинамічними розрахунками дана схема забезпечує підвищення теплового ККД печі на 5–6%, економію палива на 21% та зниження емісії СО2 в атмосферу на 9,8%. General Energy Institute of the National Academy of Sciences of Ukraine 2017-05-25 Article Article application/pdf https://systemre.org/index.php/journal/article/view/594 10.15407/pge2017.01.060 System Research in Energy; No. 1 (48) (2017): The Problems of General Energy; 60-66 Системні дослідження в енергетиці; № 1 (48) (2017): Проблеми загальної енергетики; 60-66 2786-7102 2786-7633 uk https://systemre.org/index.php/journal/article/view/594/521 |
| spellingShingle | electric arc furnace energy efficiency natural gas conversion thermochemical recuperation. Gubinskii M.V. Timoshenko S.N. Shraiber Antonets I.V. Enhancement of the energy efficiency of electric steelmaking processes by means of natural gas conversion with the exhaust gases of an arc furnace |
| title | Enhancement of the energy efficiency of electric steelmaking processes by means of natural gas conversion with the exhaust gases of an arc furnace |
| title_alt | Підвищення енергоефективності електросталеплавильних процесів шляхом конверсії природного газу з відпрацьованими газами дугової печі |
| title_full | Enhancement of the energy efficiency of electric steelmaking processes by means of natural gas conversion with the exhaust gases of an arc furnace |
| title_fullStr | Enhancement of the energy efficiency of electric steelmaking processes by means of natural gas conversion with the exhaust gases of an arc furnace |
| title_full_unstemmed | Enhancement of the energy efficiency of electric steelmaking processes by means of natural gas conversion with the exhaust gases of an arc furnace |
| title_short | Enhancement of the energy efficiency of electric steelmaking processes by means of natural gas conversion with the exhaust gases of an arc furnace |
| title_sort | enhancement of the energy efficiency of electric steelmaking processes by means of natural gas conversion with the exhaust gases of an arc furnace |
| topic | electric arc furnace energy efficiency natural gas conversion thermochemical recuperation. |
| topic_facet | electric arc furnace energy efficiency natural gas conversion thermochemical recuperation. дугова сталеплавильна піч енергоефективність природний газ конверсія термохімічна регенерація. |
| url | https://systemre.org/index.php/journal/article/view/594 |
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