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Проблемы охлаждения турбогенераторов большой и средней мощности
Turbogenerators large and medium power cooling system disadvantages are identified. The main problems of the stator core cooling are identified also. The variant of heat transfer enhancement in the stator core is proposed. The variant bases on the cooling channels design, taking into account the air...
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| Format: | Article |
| Language: | Russian |
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Інститут електродинаміки НАН України
2012
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| Series: | Технічна електродинаміка |
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| Online Access: | http://dspace.nbuv.gov.ua/handle/123456789/62121 |
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irk-123456789-621212014-05-17T03:02:05Z Проблемы охлаждения турбогенераторов большой и средней мощности Грубой, А.П. Третьяк, А.В. Електричні машини Turbogenerators large and medium power cooling system disadvantages are identified. The main problems of the stator core cooling are identified also. The variant of heat transfer enhancement in the stator core is proposed. The variant bases on the cooling channels design, taking into account the air distribution and heat load in the bars. As a result, proposed design provides the maximal bars temperature decreasing on the 5°C and insulation lifetime As the bars have minimum lifetime in turbogenerator design, that is why given improvement makes better reliability of the design. 2012 Article Проблемы охлаждения турбогенераторов большой и средней мощности / А.П. Грубой, А.В. Третьяк // Технічна електродинаміка. — 2012. — № 2. — С. 91-92. — Бібліогр.: 2 назв. — pос. 1607-7970 http://dspace.nbuv.gov.ua/handle/123456789/62121 621.735:2.043 ru Технічна електродинаміка Інститут електродинаміки НАН України |
| institution |
Digital Library of Periodicals of National Academy of Sciences of Ukraine |
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DSpace DC |
| language |
Russian |
| topic |
Електричні машини Електричні машини |
| spellingShingle |
Електричні машини Електричні машини Грубой, А.П. Третьяк, А.В. Проблемы охлаждения турбогенераторов большой и средней мощности Технічна електродинаміка |
| description |
Turbogenerators large and medium power cooling system disadvantages are identified. The main problems of the stator core cooling are identified also. The variant of heat transfer enhancement in the stator core is proposed. The variant bases on the cooling channels design, taking into account the air distribution and heat load in the bars. As a result, proposed design provides the maximal bars temperature decreasing on the 5°C and insulation lifetime As the bars have minimum lifetime in turbogenerator design, that is why given improvement makes better reliability of the design. |
| format |
Article |
| author |
Грубой, А.П. Третьяк, А.В. |
| author_facet |
Грубой, А.П. Третьяк, А.В. |
| author_sort |
Грубой, А.П. |
| title |
Проблемы охлаждения турбогенераторов большой и средней мощности |
| title_short |
Проблемы охлаждения турбогенераторов большой и средней мощности |
| title_full |
Проблемы охлаждения турбогенераторов большой и средней мощности |
| title_fullStr |
Проблемы охлаждения турбогенераторов большой и средней мощности |
| title_full_unstemmed |
Проблемы охлаждения турбогенераторов большой и средней мощности |
| title_sort |
проблемы охлаждения турбогенераторов большой и средней мощности |
| publisher |
Інститут електродинаміки НАН України |
| publishDate |
2012 |
| topic_facet |
Електричні машини |
| url |
http://dspace.nbuv.gov.ua/handle/123456789/62121 |
| citation_txt |
Проблемы охлаждения турбогенераторов большой и средней мощности / А.П. Грубой, А.В. Третьяк // Технічна електродинаміка. — 2012. — № 2. — С. 91-92. — Бібліогр.: 2 назв. — pос. |
| series |
Технічна електродинаміка |
| work_keys_str_mv |
AT grubojap problemyohlaždeniâturbogeneratorovbolʹšojisrednejmoŝnosti AT tretʹâkav problemyohlaždeniâturbogeneratorovbolʹšojisrednejmoŝnosti |
| first_indexed |
2023-10-18T18:40:27Z |
| last_indexed |
2023-10-18T18:40:27Z |
| _version_ |
1796144850446319616 |