RU2011154390A - GAS TURBINE INSTALLATION - Google Patents
GAS TURBINE INSTALLATION Download PDFInfo
- Publication number
- RU2011154390A RU2011154390A RU2011154390/06A RU2011154390A RU2011154390A RU 2011154390 A RU2011154390 A RU 2011154390A RU 2011154390/06 A RU2011154390/06 A RU 2011154390/06A RU 2011154390 A RU2011154390 A RU 2011154390A RU 2011154390 A RU2011154390 A RU 2011154390A
- Authority
- RU
- Russia
- Prior art keywords
- flanges
- annular groove
- supplying
- gas turbine
- end wall
- Prior art date
Links
Landscapes
- Turbine Rotor Nozzle Sealing (AREA)
Abstract
Газотурбинная установка, содержащая турбину высокого давления, включающую наружный кожух, торцевую стенку, состоящую из верхней и нижней половин, соединенных между собой по фланцам крепежными элементами, уплотнительную обойму с кольцевой проточкой и отверстием для подачи охлаждающей среды в кольцевую проточку, отличающаяся тем, что в уплотнительной обойме дополнительно выполнены сквозные отверстия для подачи охлаждающего газа из кольцевой проточки на крепежные элементы фланцев торцевой стенки, находящиеся в пространстве между торцевой стенкой и впускной вставкой.A gas turbine installation comprising a high pressure turbine including an outer casing, an end wall consisting of upper and lower halves interconnected by flanges with fasteners, a sealing sleeve with an annular groove and an opening for supplying a cooling medium to the annular groove, characterized in that through the clip additionally provided through holes for supplying cooling gas from the annular grooves to the fastening elements of the flanges of the end wall located in the space between the end howling wall and inlet insert.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2011154390/06A RU2493374C1 (en) | 2011-12-29 | 2011-12-29 | Gas turbine plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2011154390/06A RU2493374C1 (en) | 2011-12-29 | 2011-12-29 | Gas turbine plant |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU2011154390A true RU2011154390A (en) | 2013-07-10 |
| RU2493374C1 RU2493374C1 (en) | 2013-09-20 |
Family
ID=48787444
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2011154390/06A RU2493374C1 (en) | 2011-12-29 | 2011-12-29 | Gas turbine plant |
Country Status (1)
| Country | Link |
|---|---|
| RU (1) | RU2493374C1 (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH305523A (en) * | 1952-09-27 | 1955-02-28 | Tech Studien Ag | Housing for gas or steam turbines. |
| CH367008A (en) * | 1958-02-01 | 1963-01-31 | Weser Ag | Open gas turbine plant |
| SU147868A1 (en) * | 1961-03-03 | 1961-11-30 | Г.И. Богорадовский | Monocase gas turbine |
| SU877090A1 (en) * | 1979-11-21 | 1981-10-30 | Предприятие П/Я А-3513 | Steam turbine exhaust pipe |
| RU2346166C1 (en) * | 2007-06-13 | 2009-02-10 | Открытое акционерное общество "Авиадвигатель" | Gas turbine plant |
-
2011
- 2011-12-29 RU RU2011154390/06A patent/RU2493374C1/en active
Also Published As
| Publication number | Publication date |
|---|---|
| RU2493374C1 (en) | 2013-09-20 |
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