2025-02-23T09:04:28-05:00 DEBUG: VuFindSearch\Backend\Solr\Connector: Query fl=%2A&wt=json&json.nl=arrarr&q=id%3A%22irk-123456789-62121%22&qt=morelikethis&rows=5
2025-02-23T09:04:28-05:00 DEBUG: VuFindSearch\Backend\Solr\Connector: => GET http://localhost:8983/solr/biblio/select?fl=%2A&wt=json&json.nl=arrarr&q=id%3A%22irk-123456789-62121%22&qt=morelikethis&rows=5
2025-02-23T09:04:28-05:00 DEBUG: VuFindSearch\Backend\Solr\Connector: <= 200 OK
2025-02-23T09:04:28-05:00 DEBUG: Deserialized SOLR response
Проблемы охлаждения турбогенераторов большой и средней мощности

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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Bibliographic Details
Main Authors: Грубой, А.П., Третьяк, А.В.
Format: Article
Language:Russian
Published: Інститут електродинаміки НАН України 2012
Series:Технічна електродинаміка
Subjects:
Електричні машини
Online Access:http://dspace.nbuv.gov.ua/handle/123456789/62121
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Description
Summary: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.

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