| 发明名称 |
COOLED BLADE OF TURBINE WITH COMBINATION COOLING |
| 摘要 |
FIELD: power engineering; turbomachines. ^ SUBSTANCE: proposed blade of turbine with combination cooling contains cooling channels inside blade and perforation for creating cooling film. Cylindrical cavities are made on surface of blade over length of blade feather which are covered by perforated plate. ^ EFFECT: increased economy of turbomachine. ^ 2 dwg |
| 申请公布号 |
RU2285805(C1) |
申请公布日期 |
2006.10.20 |
| 申请号 |
RU20050112126 |
申请日期 |
2005.04.22 |
| 申请人 |
GOSUDARSTVENNOE OBRAZOVATEL'NOE UCHREZHDENIE VYSSHEGO PROFESSIONAL'NOGO OBRAZOVANIJA "UL'JANOVSKIJ GOSUDARSTVENNYJ TEKHNICHESKIJ UNIVERSITET" |
发明人 |
KOVAL'NOGOV NIKOLAJ NIKOLAEVICH;KHAKHALEVA LARISA VALER'EVNA;BUINOV DMITRIJ ALEKSANDROVICH |
| 分类号 |
F01D5/18 |
主分类号 |
F01D5/18 |
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