KR850007838A - Blade Rings for Steam Turbines - Google Patents
Blade Rings for Steam Turbines Download PDFInfo
- Publication number
- KR850007838A KR850007838A KR1019850001924A KR850001924A KR850007838A KR 850007838 A KR850007838 A KR 850007838A KR 1019850001924 A KR1019850001924 A KR 1019850001924A KR 850001924 A KR850001924 A KR 850001924A KR 850007838 A KR850007838 A KR 850007838A
- Authority
- KR
- South Korea
- Prior art keywords
- blade ring
- steam turbine
- rotor
- casing
- blade
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
- F01D5/12—Blades
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
- F01D25/24—Casings; Casing parts, e.g. diaphragms, casing fastenings
- F01D25/246—Fastening of diaphragms or stator-rings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
- F01D25/24—Casings; Casing parts, e.g. diaphragms, casing fastenings
- F01D25/26—Double casings; Measures against temperature strain in casings
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
Abstract
내용 없음No content
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.
제1도는 여러가지 상부링을 제거시키고 상부 케이싱 만을 구비하고 있는 종래 증기 터어빈의 평면도.1 is a plan view of a conventional steam turbine with various upper rings removed and with only the upper casing.
제2도는 제1도의 선 Ⅱ-Ⅱ를 따라 취한 부분단면도.2 is a partial cross-sectional view taken along the line II-II of FIG.
제3도는 본 발명에 따라 만들어 졌으며. 부분적으로 제거된 상부링과 상부 케이싱을 구비한 증기 터어빈의 부분 평면도.3 is made in accordance with the present invention. Partial top view of a steam turbine with a partially removed top ring and top casing.
제4도는 제3도의 선 Ⅳ-Ⅳ를 따라 취한 부분 단면도.4 is a partial cross-sectional view taken along the line IV-IV of FIG.
* 도면의 주요 부분에 대한 부호의 설명* Explanation of symbols for the main parts of the drawings
3:터어빈, 5:외부 케이싱, 9:내부 케이싱, 11,17:보울트, 13:지지체, 15:블레이드랑, 19:아암, 21:홈, 23:고정 블레이드, 25:회전자, 27:회전 블레이드, 29:노즐 블록, 31:노즐챔버, 35:종합균형 디스크.3: turbine, 5: outer casing, 9: inner casing, 11, 17: bolt, 13: support, 15: blade, 19: arm, 21: groove, 23: fixed blade, 25: rotor, 27: rotation Blade: 29: Nozzle block, 31: Nozzle chamber, 35: General balance disc.
Claims (6)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US59298384A | 1984-03-23 | 1984-03-23 | |
US592983 | 1984-03-23 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR850007838A true KR850007838A (en) | 1985-12-09 |
KR930008675B1 KR930008675B1 (en) | 1993-09-11 |
Family
ID=24372871
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019850001924A KR930008675B1 (en) | 1984-03-23 | 1985-03-23 | Blad ering for a steam turbine |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0156619B1 (en) |
JP (1) | JPS60212604A (en) |
KR (1) | KR930008675B1 (en) |
DE (1) | DE3565299D1 (en) |
ES (1) | ES8607476A1 (en) |
IN (1) | IN162366B (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4661043A (en) * | 1985-10-23 | 1987-04-28 | Westinghouse Electric Corp. | Steam turbine high pressure vent and seal system |
US7497658B2 (en) * | 2005-11-11 | 2009-03-03 | General Electric Company | Stacked reaction steam turbine stator assembly |
US7722314B2 (en) * | 2006-06-22 | 2010-05-25 | General Electric Company | Methods and systems for assembling a turbine |
CN204984506U (en) * | 2015-09-08 | 2016-01-20 | 阿尔斯通技术有限公司 | Steam turbine with modularization male part |
CN114458615B (en) * | 2021-12-14 | 2023-11-21 | 泸州懋威科技有限公司 | Compact turbine engine compressor bearing structure |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE724321C (en) * | 1936-03-01 | 1942-08-24 | Karl Roeder Dr Ing | Guide vane carriers, subdivided in at least one axis plane and containing several rings, in particular for overpressure steam turbines |
DE858251C (en) * | 1938-03-03 | 1952-12-04 | Karl Dr-Ing Roeder | Guide vane or seal carrier, in which the carrier, which is divided at least in one axial plane, is held together by holding bodies |
US2304994A (en) * | 1941-06-20 | 1942-12-15 | Westinghouse Electric & Mfg Co | Turbine cylinder cooling |
GB662371A (en) * | 1948-07-17 | 1951-12-05 | Westinghouse Electric Int Co | Improvements in or relating to steam turbine apparatus |
FR1157588A (en) * | 1955-09-22 | 1958-05-30 | Bbc Brown Boveri & Cie | Gas or steam turbine for high pressures and temperatures |
GB1024844A (en) * | 1962-02-12 | 1966-04-06 | Pametrada | Improvements in or relating to steam turbines |
CH426882A (en) * | 1963-07-15 | 1966-12-31 | Licentia Gmbh | Axial reheating steam turbine |
AT242716B (en) * | 1963-11-18 | 1965-10-11 | Elin Union Ag | Steam turbine with controlled steam extraction |
DE1426826A1 (en) * | 1964-02-17 | 1969-01-23 | Licentia Gmbh | Live steam supply with multi-flow, highly stressed double-casing turbine |
-
1985
- 1985-02-25 IN IN139/CAL/85A patent/IN162366B/en unknown
- 1985-03-15 JP JP60050713A patent/JPS60212604A/en active Granted
- 1985-03-19 DE DE8585301915T patent/DE3565299D1/en not_active Expired
- 1985-03-19 EP EP85301915A patent/EP0156619B1/en not_active Expired
- 1985-03-21 ES ES541438A patent/ES8607476A1/en not_active Expired
- 1985-03-23 KR KR1019850001924A patent/KR930008675B1/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
EP0156619B1 (en) | 1988-09-28 |
ES541438A0 (en) | 1986-05-16 |
KR930008675B1 (en) | 1993-09-11 |
IN162366B (en) | 1988-05-14 |
JPH0373721B2 (en) | 1991-11-22 |
ES8607476A1 (en) | 1986-05-16 |
EP0156619A1 (en) | 1985-10-02 |
JPS60212604A (en) | 1985-10-24 |
DE3565299D1 (en) | 1988-11-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
G160 | Decision to publish patent application | ||
E701 | Decision to grant or registration of patent right | ||
NORF | Unpaid initial registration fee |