On the prediction of erosive wear of the heat-transfer surfaces of boiler equipment
We propose a new method for the prediction of erosive wear of a heat-transfer surface as particle-laden gas medium flows about it. To determine the characteristics of particles at the instant of their collision with the surface, we have developed a model of flow with regard for the Magnus, Saffman,...
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| Date: | 2006 |
|---|---|
| Main Author: | |
| Format: | Article |
| Language: | Ukrainian |
| Published: |
General Energy Institute of the National Academy of Sciences of Ukraine
2006
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| Subjects: | |
| Online Access: | https://systemre.org/index.php/journal/article/view/283 |
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| Journal Title: | System Research in Energy |
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System Research in Energy| _version_ | 1860506934110584832 |
|---|---|
| author | Yatsenko V.P. |
| author_facet | Yatsenko V.P. |
| author_sort | Yatsenko V.P. |
| baseUrl_str | https://systemre.org/index.php/journal/oai |
| collection | OJS |
| datestamp_date | 2023-07-06T12:48:21Z |
| description | We propose a new method for the prediction of erosive wear of a heat-transfer surface as particle-laden gas medium flows about it. To determine the characteristics of particles at the instant of their collision with the surface, we have developed a model of flow with regard for the Magnus, Saffman, and thermophoresis forces. For conditions of flow about an economizer pipe, we have carried out computations of the wear intensity induced by ash particles. |
| first_indexed | 2026-03-24T02:01:18Z |
| format | Article |
| id | systemreorg-article-283 |
| institution | System Research in Energy |
| keywords_txt_mv | keywords |
| language | Ukrainian |
| last_indexed | 2026-03-24T02:01:18Z |
| publishDate | 2006 |
| publisher | General Energy Institute of the National Academy of Sciences of Ukraine |
| record_format | ojs |
| spelling | systemreorg-article-2832023-07-06T12:48:21Z On the prediction of erosive wear of the heat-transfer surfaces of boiler equipment Прогнозування ерозійного зношування теплообмінних поверхонь котельного устаткування Yatsenko V.P. erosion, ash particles, wear intensity. ерозія, частинки золи, інтенсивність зношування. We propose a new method for the prediction of erosive wear of a heat-transfer surface as particle-laden gas medium flows about it. To determine the characteristics of particles at the instant of their collision with the surface, we have developed a model of flow with regard for the Magnus, Saffman, and thermophoresis forces. For conditions of flow about an economizer pipe, we have carried out computations of the wear intensity induced by ash particles. Запропоновано метод прогнозування ерозійного зношування теплообмінної поверхні при обтіканні її газовим потоком з твердими частинками. Для визначення характеристик частинок у момент їх зіткнення з поверхнею розроблено модель обтікання, в якій враховано сили Магнуса, Сафмена і термофореза. Для умов обтікання труби економайзера здійснено числові розрахунки інтенсивності ерозії, спричиненої частинками золи. General Energy Institute of the National Academy of Sciences of Ukraine 2006-01-26 Article Article application/pdf https://systemre.org/index.php/journal/article/view/283 System Research in Energy; No. 1 (13) (2006): The Problems of General Energy; 81-85 Системні дослідження в енергетиці; № 1 (13) (2006): Проблеми загальної енергетики; 81-85 2786-7102 2786-7633 uk https://systemre.org/index.php/journal/article/view/283/230 |
| spellingShingle | erosion ash particles wear intensity. Yatsenko V.P. On the prediction of erosive wear of the heat-transfer surfaces of boiler equipment |
| title | On the prediction of erosive wear of the heat-transfer surfaces of boiler equipment |
| title_alt | Прогнозування ерозійного зношування теплообмінних поверхонь котельного устаткування |
| title_full | On the prediction of erosive wear of the heat-transfer surfaces of boiler equipment |
| title_fullStr | On the prediction of erosive wear of the heat-transfer surfaces of boiler equipment |
| title_full_unstemmed | On the prediction of erosive wear of the heat-transfer surfaces of boiler equipment |
| title_short | On the prediction of erosive wear of the heat-transfer surfaces of boiler equipment |
| title_sort | on the prediction of erosive wear of the heat-transfer surfaces of boiler equipment |
| topic | erosion ash particles wear intensity. |
| topic_facet | erosion ash particles wear intensity. ерозія частинки золи інтенсивність зношування. |
| url | https://systemre.org/index.php/journal/article/view/283 |
| work_keys_str_mv | AT yatsenkovp onthepredictionoferosivewearoftheheattransfersurfacesofboilerequipment AT yatsenkovp prognozuvannâerozíjnogoznošuvannâteploobmínnihpoverhonʹkotelʹnogoustatkuvannâ |