| 发明名称 |
BUILT-IN SYSTEM OF EXTRACTION STEAM TURBINE LP CYLINDER COOLING |
| 摘要 |
FIELD: engines and pumps. ^ SUBSTANCE: built-in system of steam turbine LP cylinders (LPC) cooling comprises top and bottom halves, bypass pipes and rotor with vanes. Heat pipes are arranged in LPC peripheral zones above the vanes to cool the latter that pass from LPC over to bypass pipes to dry steam. ^ EFFECT: maintaining tolerable temperature level in LP cylinder vane section. ^ 4 dwg |
| 申请公布号 |
RU2397332(C2) |
申请公布日期 |
2010.08.20 |
| 申请号 |
RU20080133966 |
申请日期 |
2008.08.18 |
| 申请人 |
ZAKRYTOE AKTSIONERNOE OBSHCHESTVO "URAL'SKIJ TURBINNYJ ZAVOD" |
发明人 |
LESNICHENKO ANATOLIJ JAKOVLEVICH;KORTENKO VIKTOR VLADIMIROVICH;VALAMIN ALEKSANDR EVGEN'EVICH;GUSEV ALEKSANDR ANATOL'EVICH |
| 分类号 |
F01D25/12;F01P3/22 |
主分类号 |
F01D25/12 |
| 代理机构 |
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代理人 |
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