KR900006648A - 연소터빈 - Google Patents
연소터빈 Download PDFInfo
- Publication number
- KR900006648A KR900006648A KR1019890015064A KR890015064A KR900006648A KR 900006648 A KR900006648 A KR 900006648A KR 1019890015064 A KR1019890015064 A KR 1019890015064A KR 890015064 A KR890015064 A KR 890015064A KR 900006648 A KR900006648 A KR 900006648A
- Authority
- KR
- South Korea
- Prior art keywords
- torque plate
- combustion turbine
- turbine
- wing portion
- hole
- 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
- F01D9/00—Stators
- F01D9/02—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles
-
- 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
- F01D9/00—Stators
- F01D9/02—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles
- F01D9/04—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles forming ring or sector
-
- 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
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2230/00—Manufacture
- F05B2230/60—Assembly methods
- F05B2230/604—Assembly methods using positioning or alignment devices for aligning or centering, e.g. pins
- F05B2230/608—Assembly methods using positioning or alignment devices for aligning or centering, e.g. pins for adjusting the position or the alignment, e.g. wedges or excenters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2230/00—Manufacture
- F05D2230/60—Assembly methods
- F05D2230/64—Assembly methods using positioning or alignment devices for aligning or centring, e.g. pins
- F05D2230/644—Assembly methods using positioning or alignment devices for aligning or centring, e.g. pins for adjusting the position or the alignment, e.g. wedges or eccenters
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
- Control Of Turbines (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
내용 없음
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 연소터빈을 사용하는 종래의 발전소의 배치도.
제2도는 제1도에 도시된 연소터빈의 동일크기의 부분절단도.
제3도는 내부실린더와 외부실린더에 장치된 다수의 날개 부분중 하나를 도시한 도면.
Claims (5)
- 흡입공기압축기부(26)와, 연소기부(28)와, 배기부(30)와, 터빈날개일(34)이 그위에 설치되고 상기 처빈에서 터빈날개의 제1열(34)에 인접한 외부실린더와 내부실린더(42, 44)사이에 연소가스를 상기 날개(34)로 인도하기 위하여 분리된 날개구조체(38)가 지지되어 있는 로우터(32)를 포함하는 연소터빈에 있어서, 상기 분리된 날개 구조의 날개 부분(38)은 외부경계선에서 상기의 외부실린더(42)에 의해 지지되고, 날개 부분은 그것의 방사상의 내부단에 둥근홈(48)을 형성시키며, 축투조립체(52)는 상기 내부실린더(44)에 연결된 지지구조체(56)에 형성된 구멍(58)에 의해 지지되며, 상기 조립체(52)는 상기 날개부분(38)에서 둥근홈(48)으로 삽입되는 편심핀(50)을 포함하며 상기 날개 부분(38)의 내부지지를 조정가능하도록, 상기 구멍(58)에 각을 이루어 조정가능하게 설치되는 것을 특징으로하는 연소터빈.
- 제1항에 있어서, 상기 지지구조체(56)는 상기 날개 부분(38)의 홈(48)지역에 인접한 상기 내부실린더(44)에 설치된 토크판인 것을 특징으로하는 연소터빈.
- 제1항에 있어서, 상기 토크판(56)에 있는 상기 구멍(58)은 중앙의 축투조립체 지지구간(59)을 포함하며, 또한 지지구간에 인접하여 키잠금구간(60)이 각기의 날개 부분(38)의 조정을 위해 상응하는 토크판(56)의 키잠금구간으로부터 이완되는 때에, 상기 축투조립체가 상기 토크판에 견고히 지지되도록 직경과 축 길이가 중앙의 지지구간보다 작은 키잠금구간(60)을 포함하는 것을 특징으로하는 연소터빈.
- 제3항에 있어서, 상기 토크판은 암나사가 장치된 외측된 부분을 포함하며, 토크판 내부에 상기 토크판(56)의 구멍(58)에서 상기 축투조립체(52)를 지지하도록 카바판(54)이 설치되는 것을 특징으로하는 연소터빈.
- 제4항에 있어서, 상기 카바판(54)은 상기 토크판(56)에 맞물려 있는 것을 특징으로 연소터빈.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US259,811 | 1988-10-19 | ||
US07/259,811 US4890978A (en) | 1988-10-19 | 1988-10-19 | Method and apparatus for vane segment support and alignment in combustion turbines |
Publications (2)
Publication Number | Publication Date |
---|---|
KR900006648A true KR900006648A (ko) | 1990-05-08 |
KR0165669B1 KR0165669B1 (ko) | 1998-12-15 |
Family
ID=22986493
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019890015064A KR0165669B1 (ko) | 1988-10-19 | 1989-10-19 | 베인세그먼트 지지 및 얼라인먼트를 위한 장치를 구비한 연소터빈 |
Country Status (11)
Country | Link |
---|---|
US (1) | US4890978A (ko) |
EP (1) | EP0367969B1 (ko) |
JP (1) | JPH02149702A (ko) |
KR (1) | KR0165669B1 (ko) |
CN (1) | CN1018273B (ko) |
AR (1) | AR241034A1 (ko) |
AU (1) | AU617005B2 (ko) |
CA (1) | CA1318853C (ko) |
DE (1) | DE68901704T2 (ko) |
IE (1) | IE893018L (ko) |
MX (1) | MX163938B (ko) |
Families Citing this family (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5141394A (en) * | 1990-10-10 | 1992-08-25 | Westinghouse Electric Corp. | Apparatus and method for supporting a vane segment in a gas turbine |
CA2082709A1 (en) * | 1991-12-02 | 1993-06-03 | Srinivasan Venkatasubbu | Variable stator vane assembly for an axial flow compressor of a gas turbine engine |
US5271714A (en) * | 1992-07-09 | 1993-12-21 | General Electric Company | Turbine nozzle support arrangement |
US5421703A (en) * | 1994-05-25 | 1995-06-06 | General Electric Company | Positively retained vane bushing for an axial flow compressor |
US5513547A (en) * | 1995-01-06 | 1996-05-07 | Westinghouse Electric Corporation | Combustion turbine alignment method and apparatus |
US5609467A (en) * | 1995-09-28 | 1997-03-11 | Cooper Cameron Corporation | Floating interturbine duct assembly for high temperature power turbine |
US5618161A (en) * | 1995-10-17 | 1997-04-08 | Westinghouse Electric Corporation | Apparatus for restraining motion of a turbo-machine stationary vane |
US5921749A (en) * | 1996-10-22 | 1999-07-13 | Siemens Westinghouse Power Corporation | Vane segment support and alignment device |
US5848874A (en) * | 1997-05-13 | 1998-12-15 | United Technologies Corporation | Gas turbine stator vane assembly |
US6364606B1 (en) | 2000-11-08 | 2002-04-02 | Allison Advanced Development Company | High temperature capable flange |
JP3825279B2 (ja) * | 2001-06-04 | 2006-09-27 | 三菱重工業株式会社 | ガスタービン |
US7008170B2 (en) * | 2004-03-26 | 2006-03-07 | Siemens Westinghouse Power Corporation | Compressor diaphragm with axial preload |
US7114920B2 (en) * | 2004-06-25 | 2006-10-03 | Pratt & Whitney Canada Corp. | Shroud and vane segments having edge notches |
JP2007046540A (ja) * | 2005-08-10 | 2007-02-22 | Hitachi Ltd | タービンのシール構造 |
JP4950793B2 (ja) * | 2006-07-26 | 2012-06-13 | 岡本株式会社 | 靴下 |
EP1965042A1 (de) * | 2007-03-02 | 2008-09-03 | Siemens Aktiengesellschaft | Mittenausrichtung und Fixerung von Statorteilen |
US7758307B2 (en) * | 2007-05-17 | 2010-07-20 | Siemens Energy, Inc. | Wear minimization system for a compressor diaphragm |
FR2923530B1 (fr) * | 2007-11-09 | 2014-04-04 | Snecma | Raccordement de bras radiaux a une virole circulaire par des axes et des entretoises |
US8182207B2 (en) * | 2008-03-17 | 2012-05-22 | General Electric Company | Inner turbine shell support configuration and methods |
US8043044B2 (en) * | 2008-09-11 | 2011-10-25 | General Electric Company | Load pin for compressor square base stator and method of use |
US8443607B2 (en) * | 2009-02-20 | 2013-05-21 | General Electric Company | Coaxial fuel and air premixer for a gas turbine combustor |
US8231338B2 (en) | 2009-05-05 | 2012-07-31 | General Electric Company | Turbine shell with pin support |
US20100303610A1 (en) * | 2009-05-29 | 2010-12-02 | United Technologies Corporation | Cooled gas turbine stator assembly |
EP2473712B1 (en) | 2009-09-02 | 2013-07-03 | Siemens Aktiengesellschaft | A mounting apparatus |
US8453454B2 (en) | 2010-04-14 | 2013-06-04 | General Electric Company | Coannular oil injection nozzle |
EP2594743A1 (en) | 2011-11-21 | 2013-05-22 | Siemens Aktiengesellschaft | Eccentric diaphragm adjusting pins for a gas turbine engine |
EP2952688A1 (en) * | 2014-06-02 | 2015-12-09 | Siemens Aktiengesellschaft | Method for assembling a stator stage of a gas turbine engine |
DE102016202519A1 (de) * | 2016-02-18 | 2017-08-24 | MTU Aero Engines AG | Leitschaufelsegment für eine Strömungsmaschine |
CN112761734B (zh) * | 2021-04-07 | 2021-07-20 | 中国联合重型燃气轮机技术有限公司 | 用于燃气轮机静叶持环的调节装置和燃气轮机 |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB701101A (en) * | 1950-06-29 | 1953-12-16 | Rolls Royce | Improvements in or relating to gas-turbine engines |
US2942844A (en) * | 1952-12-22 | 1960-06-28 | Gen Motors Corp | Turbine nozzle |
US2819871A (en) * | 1954-09-07 | 1958-01-14 | John R Mcveigh | Vane structure |
BE556572A (ko) * | 1955-08-16 | |||
US3070352A (en) * | 1957-11-06 | 1962-12-25 | Gen Motors Corp | Vane ring assembly |
US2971333A (en) * | 1958-05-14 | 1961-02-14 | Gen Electric | Adjustable gas impingement turbine nozzles |
DE1178253B (de) * | 1962-03-03 | 1964-09-17 | Maschf Augsburg Nuernberg Ag | Axial-durchstroemte Kreiselradmaschine mit einstellbarem Deckband |
CH491288A (de) * | 1968-05-20 | 1970-05-31 | Sulzer Ag | Halterung für den Leitschaufelträger einer mehrstufigen Gasturbine |
DE2121707C3 (de) * | 1971-05-03 | 1974-06-20 | Motoren- Und Turbinen-Union Friedrichshafen Gmbh, 7990 Friedrichshafen | Leitschaufelkranz |
DE2165529A1 (de) * | 1971-12-30 | 1973-07-05 | Kloeckner Humboldt Deutz Ag | Einrichtung zum zentrieren und fixieren eines koerpers |
GB1387866A (en) * | 1972-06-21 | 1975-03-19 | Rolls Royce | Aerofoil members for gas turbine engines |
US3829233A (en) * | 1973-06-27 | 1974-08-13 | Westinghouse Electric Corp | Turbine diaphragm seal structure |
US4127357A (en) * | 1977-06-24 | 1978-11-28 | General Electric Company | Variable shroud for a turbomachine |
GB2042646B (en) * | 1979-02-20 | 1982-09-22 | Rolls Royce | Rotor blade tip clearance control for gas turbine engine |
US4286921A (en) * | 1979-12-13 | 1981-09-01 | Westinghouse Electric Corp. | Locking structure for an alignment bushing of a combustion turbine engine |
GB2071776A (en) * | 1980-03-19 | 1981-09-23 | Rolls Royce | Stator Vane Assembly |
US4720236A (en) * | 1984-12-21 | 1988-01-19 | United Technologies Corporation | Coolable stator assembly for a gas turbine engine |
JPS63170505A (ja) * | 1987-01-09 | 1988-07-14 | Toshiba Corp | ノズルダイヤフラム |
DE4135210A1 (de) * | 1991-10-25 | 1993-04-29 | Broadcast Television Syst | Verfahren und schaltung zur korrektur von abschattungen |
-
1988
- 1988-10-19 US US07/259,811 patent/US4890978A/en not_active Expired - Lifetime
-
1989
- 1989-09-21 IE IE893018A patent/IE893018L/xx unknown
- 1989-09-25 AU AU41660/89A patent/AU617005B2/en not_active Ceased
- 1989-09-27 DE DE8989117886T patent/DE68901704T2/de not_active Expired - Lifetime
- 1989-09-27 EP EP89117886A patent/EP0367969B1/en not_active Expired - Lifetime
- 1989-09-29 CA CA000614527A patent/CA1318853C/en not_active Expired - Fee Related
- 1989-10-16 MX MX17961A patent/MX163938B/es unknown
- 1989-10-18 JP JP1269253A patent/JPH02149702A/ja active Pending
- 1989-10-18 CN CN89107677A patent/CN1018273B/zh not_active Expired
- 1989-10-19 KR KR1019890015064A patent/KR0165669B1/ko not_active IP Right Cessation
- 1989-10-19 AR AR315223A patent/AR241034A1/es active
Also Published As
Publication number | Publication date |
---|---|
AU4166089A (en) | 1990-04-26 |
IE893018L (en) | 1990-04-19 |
KR0165669B1 (ko) | 1998-12-15 |
US4890978A (en) | 1990-01-02 |
JPH02149702A (ja) | 1990-06-08 |
AR241034A1 (es) | 1991-04-30 |
DE68901704D1 (de) | 1992-07-09 |
CA1318853C (en) | 1993-06-08 |
EP0367969A1 (en) | 1990-05-16 |
CN1018273B (zh) | 1992-09-16 |
DE68901704T2 (de) | 1992-12-17 |
CN1042397A (zh) | 1990-05-23 |
AR241034A2 (es) | 1991-04-30 |
EP0367969B1 (en) | 1992-06-03 |
AU617005B2 (en) | 1991-11-14 |
MX163938B (es) | 1992-07-02 |
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Payment date: 20120820 Year of fee payment: 15 |
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