SU1533403A1 - Gas turbine cooled blade - Google Patents
Gas turbine cooled bladeInfo
- Publication number
- SU1533403A1 SU1533403A1 SU4357907/06A SU4357907A SU1533403A1 SU 1533403 A1 SU1533403 A1 SU 1533403A1 SU 4357907/06 A SU4357907/06 A SU 4357907/06A SU 4357907 A SU4357907 A SU 4357907A SU 1533403 A1 SU1533403 A1 SU 1533403A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- fin
- gas turbine
- cooled blade
- trailing edge
- turbine cooled
- Prior art date
Links
Landscapes
- Turbine Rotor Nozzle Sealing (AREA)
Abstract
FIELD: transport engineering; gas turbines of aircraft engines. SUBSTANCE: during operation of turbine, cooling air flows to fin 1 moving via passages 9 from root 7 to periphery 8 of fin. Part of air flows through passages 6 to zone of trailing edge 3 of fin 1. Other part of cooling air, over periphery 8 of fin 1, flows around partition 5 and also enters zone of trailing edge 3. EFFECT: enhanced efficiency of cooling and enhanced reliability of blade. 2 cl, 1 dwg
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU4357907/06A SU1533403A1 (en) | 1988-01-04 | 1988-01-04 | Gas turbine cooled blade |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU4357907/06A SU1533403A1 (en) | 1988-01-04 | 1988-01-04 | Gas turbine cooled blade |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1533403A1 true SU1533403A1 (en) | 1996-11-27 |
Family
ID=60528442
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU4357907/06A SU1533403A1 (en) | 1988-01-04 | 1988-01-04 | Gas turbine cooled blade |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1533403A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6695582B2 (en) | 2002-06-06 | 2004-02-24 | General Electric Company | Turbine blade wall cooling apparatus and method of fabrication |
US6869270B2 (en) | 2002-06-06 | 2005-03-22 | General Electric Company | Turbine blade cover cooling apparatus and method of fabrication |
-
1988
- 1988-01-04 SU SU4357907/06A patent/SU1533403A1/en active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6695582B2 (en) | 2002-06-06 | 2004-02-24 | General Electric Company | Turbine blade wall cooling apparatus and method of fabrication |
US6869270B2 (en) | 2002-06-06 | 2005-03-22 | General Electric Company | Turbine blade cover cooling apparatus and method of fabrication |
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