RU2009133513A - STEAM TURBINE CYLINDER - Google Patents
STEAM TURBINE CYLINDER Download PDFInfo
- Publication number
- RU2009133513A RU2009133513A RU2009133513/06A RU2009133513A RU2009133513A RU 2009133513 A RU2009133513 A RU 2009133513A RU 2009133513/06 A RU2009133513/06 A RU 2009133513/06A RU 2009133513 A RU2009133513 A RU 2009133513A RU 2009133513 A RU2009133513 A RU 2009133513A
- Authority
- RU
- Russia
- Prior art keywords
- steam
- flow
- cylinder
- inter
- inlet
- Prior art date
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- Turbine Rotor Nozzle Sealing (AREA)
Abstract
Цилиндр паровой турбины, состоящий из внутреннего и наружного корпусов и размещенных в них проточных частей, с петлевым движением пара от паровпуска в средней части цилиндра, через проточную часть внутреннего корпуса, межцилиндровое пространство и проточную часть наружного корпуса, отличающийся тем, что подвод дополнительного пара от внешнего источника осуществляется в коллектор, установленный в межкорпусном пространстве и имеющий систему отверстий, пройдя который, дополнительный пар равномерно распределяется по окружности и смешивается с основным потоком пара, обеспечивая равномерное поле скоростей и давлений на входе в первую ступень проточной части наружного корпуса. A cylinder of a steam turbine, consisting of an inner and an outer casing and flow parts located therein, with a loop movement of steam from the steam inlet in the middle part of the cylinder, through the flow part of the inner casing, the inter-cylinder space and the flow part of the outer casing, characterized in that the supply of additional steam from an external source is supplied to a collector installed in the inter-housing space and having a system of holes, passing through which additional steam is evenly distributed around the circumference and mixing It is a C main steam flow, providing a uniform field of velocities and pressures at the inlet to the first stage of the flow part of the outer shell.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2009133513/06A RU2009133513A (en) | 2009-09-07 | 2009-09-07 | STEAM TURBINE CYLINDER |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2009133513/06A RU2009133513A (en) | 2009-09-07 | 2009-09-07 | STEAM TURBINE CYLINDER |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| RU2009133513A true RU2009133513A (en) | 2011-03-20 |
Family
ID=44053308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2009133513/06A RU2009133513A (en) | 2009-09-07 | 2009-09-07 | STEAM TURBINE CYLINDER |
Country Status (1)
| Country | Link |
|---|---|
| RU (1) | RU2009133513A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2490479C2 (en) * | 2011-08-29 | 2013-08-20 | Закрытое акционерное общество "Уральский турбинный завод" | Single-cylinder extraction turbine for combined-cycle plant |
-
2009
- 2009-09-07 RU RU2009133513/06A patent/RU2009133513A/en not_active Application Discontinuation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2490479C2 (en) * | 2011-08-29 | 2013-08-20 | Закрытое акционерное общество "Уральский турбинный завод" | Single-cylinder extraction turbine for combined-cycle plant |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FA92 | Acknowledgement of application withdrawn (lack of supplementary materials submitted) |
Effective date: 20110809 |