Enhancement of the efficiency of work of a TPP-210A boiler under variable loads at different technologies of dust supply to the burners based on the results of studies of the process of liquid slag removal
We present some results of studies of a TPP-210A boiler, burning ASh coal, under loads of the units of 200–300 MW at two technologies of dust feed to the burners: the traditional pneumatic dust transport with primary air and highly-concentration dust feed under pressure (PVKd) with estimating the in...
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| Дата: | 2017 |
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| Автори: | , , |
| Формат: | Стаття |
| Мова: | Українська |
| Опубліковано: |
General Energy Institute of the National Academy of Sciences of Ukraine
2017
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| Онлайн доступ: | https://systemre.org/index.php/journal/article/view/601 |
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| Назва журналу: | System Research in Energy |
Репозитарії
System Research in Energy| _version_ | 1860507000879710208 |
|---|---|
| author | Kesova L.O. Pobirovsky Yu.N. Merenher P.P. |
| author_facet | Kesova L.O. Pobirovsky Yu.N. Merenher P.P. |
| author_sort | Kesova L.O. |
| baseUrl_str | https://systemre.org/index.php/journal/oai |
| collection | OJS |
| datestamp_date | 2023-09-12T11:29:45Z |
| description | We present some results of studies of a TPP-210A boiler, burning ASh coal, under loads of the units of 200–300 MW at two technologies of dust feed to the burners: the traditional pneumatic dust transport with primary air and highly-concentration dust feed under pressure (PVKd) with estimating the influence of these technologies on the modes of liquid slag removal. The degree of influence of the main factors on the stability of liquid slag yield and the expenditure of fuel oil for lighting was determined.The results of studies have revealed the possibility of increasing the economical efficiency of boiler operation by reducing the fuel oil consumption for lighting with the use of PVKd technology, which should be considered as a method for improving furnace conditions in boilers, burning low-reaction coal at liquid slag removal. |
| doi_str_mv | 10.15407/pge2017.02.049 |
| first_indexed | 2026-03-24T02:02:22Z |
| format | Article |
| id | systemreorg-article-601 |
| 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-6012023-09-12T11:29:45Z Enhancement of the efficiency of work of a TPP-210A boiler under variable loads at different technologies of dust supply to the burners based on the results of studies of the process of liquid slag removal Порівняльні дослідження процесів рідкого шлаковидалення при різних технологіях пилоподачі на пальники котла ТПП-210А Kesova L.O. Pobirovsky Yu.N. Merenher P.P. boiler, dust feed, high concentration, liquid slag removal. котел, пилоподача, висококонцентрована пилоподача під тиском, низькореакційне тверде паливо, рідке шлаковидалення. We present some results of studies of a TPP-210A boiler, burning ASh coal, under loads of the units of 200–300 MW at two technologies of dust feed to the burners: the traditional pneumatic dust transport with primary air and highly-concentration dust feed under pressure (PVKd) with estimating the influence of these technologies on the modes of liquid slag removal. The degree of influence of the main factors on the stability of liquid slag yield and the expenditure of fuel oil for lighting was determined.The results of studies have revealed the possibility of increasing the economical efficiency of boiler operation by reducing the fuel oil consumption for lighting with the use of PVKd technology, which should be considered as a method for improving furnace conditions in boilers, burning low-reaction coal at liquid slag removal. Наведено результати досліджень роботи котла ТПП-210А, що спалює вугілля  марки АШ, при традиційній і висококонцентрованій пилоподачі на пальники та впливу цих технологій на режим шлаковидалення. Визначено основні фактори і ступінь їхнього впливу на вихід рідких шлаків. Оцінено ефект використання технології висококонцентрованої пилоподачі на витрату подсвічуваного палива на котел.Результати досліджень підтверджують доцільність переведення котла ТПП-210А на подачу пилу з високою концентрацією під тиском (ПВКт). Технологію ПВКт варто розглядати як спосіб поліпшення топкових режимів у топках, що спалюють низькореакційне паливо з рідким шлаковидаленням. General Energy Institute of the National Academy of Sciences of Ukraine 2017-07-14 Article Article application/pdf https://systemre.org/index.php/journal/article/view/601 10.15407/pge2017.02.049 System Research in Energy; No. 2 (49) (2017): The Problems of General Energy; 49-55 Системні дослідження в енергетиці; № 2 (49) (2017): Проблеми загальної енергетики; 49-55 2786-7102 2786-7633 uk https://systemre.org/index.php/journal/article/view/601/527 |
| spellingShingle | boiler dust feed high concentration liquid slag removal. Kesova L.O. Pobirovsky Yu.N. Merenher P.P. Enhancement of the efficiency of work of a TPP-210A boiler under variable loads at different technologies of dust supply to the burners based on the results of studies of the process of liquid slag removal |
| title | Enhancement of the efficiency of work of a TPP-210A boiler under variable loads at different technologies of dust supply to the burners based on the results of studies of the process of liquid slag removal |
| title_alt | Порівняльні дослідження процесів рідкого шлаковидалення при різних технологіях пилоподачі на пальники котла ТПП-210А |
| title_full | Enhancement of the efficiency of work of a TPP-210A boiler under variable loads at different technologies of dust supply to the burners based on the results of studies of the process of liquid slag removal |
| title_fullStr | Enhancement of the efficiency of work of a TPP-210A boiler under variable loads at different technologies of dust supply to the burners based on the results of studies of the process of liquid slag removal |
| title_full_unstemmed | Enhancement of the efficiency of work of a TPP-210A boiler under variable loads at different technologies of dust supply to the burners based on the results of studies of the process of liquid slag removal |
| title_short | Enhancement of the efficiency of work of a TPP-210A boiler under variable loads at different technologies of dust supply to the burners based on the results of studies of the process of liquid slag removal |
| title_sort | enhancement of the efficiency of work of a tpp-210a boiler under variable loads at different technologies of dust supply to the burners based on the results of studies of the process of liquid slag removal |
| topic | boiler dust feed high concentration liquid slag removal. |
| topic_facet | boiler dust feed high concentration liquid slag removal. котел пилоподача висококонцентрована пилоподача під тиском низькореакційне тверде паливо рідке шлаковидалення. |
| url | https://systemre.org/index.php/journal/article/view/601 |
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