CN101153546A - 双轴燃气涡轮 - Google Patents
双轴燃气涡轮 Download PDFInfo
- Publication number
- CN101153546A CN101153546A CNA2007101088359A CN200710108835A CN101153546A CN 101153546 A CN101153546 A CN 101153546A CN A2007101088359 A CNA2007101088359 A CN A2007101088359A CN 200710108835 A CN200710108835 A CN 200710108835A CN 101153546 A CN101153546 A CN 101153546A
- Authority
- CN
- China
- Prior art keywords
- pillar
- pressure turbine
- lid
- intermediate conduit
- doppelwellen
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
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
- F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
- F01D25/16—Arrangement of bearings; Supporting or mounting bearings in casings
- F01D25/162—Bearing supports
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
Abstract
Description
Claims (4)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/528,690 | 2006-09-28 | ||
US11/528,690 US20100303608A1 (en) | 2006-09-28 | 2006-09-28 | Two-shaft gas turbine |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101153546A true CN101153546A (zh) | 2008-04-02 |
CN101153546B CN101153546B (zh) | 2010-06-16 |
Family
ID=39154786
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2007101088359A Expired - Fee Related CN101153546B (zh) | 2006-09-28 | 2007-05-31 | 双轴燃气涡轮 |
Country Status (4)
Country | Link |
---|---|
US (1) | US20100303608A1 (zh) |
JP (1) | JP2008082323A (zh) |
CN (1) | CN101153546B (zh) |
DE (1) | DE102007025006A1 (zh) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102257247A (zh) * | 2008-12-16 | 2011-11-23 | 西门子公司 | 用于稳定电力网的网络频率的方法 |
CN104040117A (zh) * | 2012-01-09 | 2014-09-10 | 联合工艺公司 | 具有齿轮传动架构的燃气涡轮发动机 |
CN106050314A (zh) * | 2015-04-01 | 2016-10-26 | 通用电气公司 | 涡轮框架和用于涡轮框架的翼型件 |
US9771828B2 (en) | 2015-04-01 | 2017-09-26 | General Electric Company | Turbine exhaust frame and method of vane assembly |
CN107304685A (zh) * | 2016-04-18 | 2017-10-31 | 通用电气公司 | 气体轴承密封件 |
CN107795342A (zh) * | 2016-09-06 | 2018-03-13 | 赛峰航空器发动机 | 用于涡轮机涡轮的中间壳体 |
CN110214218A (zh) * | 2017-01-30 | 2019-09-06 | 通用电气公司 | 带有附加核心的涡轮星形框架 |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8347500B2 (en) * | 2008-11-28 | 2013-01-08 | Pratt & Whitney Canada Corp. | Method of assembly and disassembly of a gas turbine mid turbine frame |
US8061969B2 (en) | 2008-11-28 | 2011-11-22 | Pratt & Whitney Canada Corp. | Mid turbine frame system for gas turbine engine |
US20100132371A1 (en) * | 2008-11-28 | 2010-06-03 | Pratt & Whitney Canada Corp. | Mid turbine frame system for gas turbine engine |
JP2011001950A (ja) | 2009-05-19 | 2011-01-06 | Hitachi Ltd | 2軸式ガスタービン |
CN101963073B (zh) * | 2009-07-22 | 2012-05-23 | 中国科学院工程热物理研究所 | 具有悬垂转子叶片结构的对转涡轮 |
US9279341B2 (en) | 2011-09-22 | 2016-03-08 | Pratt & Whitney Canada Corp. | Air system architecture for a mid-turbine frame module |
US9458721B2 (en) * | 2011-09-28 | 2016-10-04 | United Technologies Corporation | Gas turbine engine tie rod retainer |
FR2986040B1 (fr) * | 2012-01-20 | 2016-03-25 | Turbomeca | Support de palier de turbomachine |
US10036324B2 (en) * | 2012-12-29 | 2018-07-31 | United Technologies Corporation | Installation mounts for a turbine exhaust case |
US9631517B2 (en) | 2012-12-29 | 2017-04-25 | United Technologies Corporation | Multi-piece fairing for monolithic turbine exhaust case |
WO2014105604A1 (en) * | 2012-12-29 | 2014-07-03 | United Technologies Corporation | Angled cut to direct radiative heat load |
JP6254610B2 (ja) * | 2012-12-29 | 2017-12-27 | ピーダブリュー パワー システムズ,インコーポレイテッド | 分流器及び軸受支持体の結合 |
EP2938860B1 (en) * | 2012-12-31 | 2018-08-29 | United Technologies Corporation | Turbine exhaust case multi-piece frame |
US10054009B2 (en) | 2012-12-31 | 2018-08-21 | United Technologies Corporation | Turbine exhaust case multi-piece frame |
US9316153B2 (en) * | 2013-01-22 | 2016-04-19 | Siemens Energy, Inc. | Purge and cooling air for an exhaust section of a gas turbine assembly |
PL3022400T3 (pl) | 2013-07-15 | 2024-04-22 | Rtx Corporation | Łopatki turbin o zmiennym zaokrągleniu |
EP3169878A1 (en) | 2014-07-18 | 2017-05-24 | Siemens Energy, Inc. | Turbine assembly with detachable struts |
US10100676B2 (en) * | 2014-12-17 | 2018-10-16 | United Technologies Corporation | Intergrated seal supports |
US10273812B2 (en) | 2015-12-18 | 2019-04-30 | Pratt & Whitney Canada Corp. | Turbine rotor coolant supply system |
US11401835B2 (en) * | 2017-06-12 | 2022-08-02 | General Electric Company | Turbine center frame |
DE102017221684A1 (de) | 2017-12-01 | 2019-06-06 | MTU Aero Engines AG | Turbomaschinen-Strömungskanal |
FR3097259B1 (fr) * | 2019-06-12 | 2021-05-21 | Safran Helicopter Engines | Piece annulaire de support d’un palier pour une turbomachine |
JP2021127755A (ja) * | 2020-02-17 | 2021-09-02 | 三菱重工業株式会社 | 2軸式ガスタービン |
JP7352590B2 (ja) * | 2021-04-02 | 2023-09-28 | 三菱重工業株式会社 | ガスタービン |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB926947A (en) * | 1961-11-27 | 1963-05-22 | Rolls Royce | Improvements relating to gas turbine engine casings |
GB969579A (en) * | 1962-11-09 | 1964-09-09 | Rolls Royce | Gas turbine engine |
US3736069A (en) * | 1968-10-28 | 1973-05-29 | Gen Motors Corp | Turbine stator cooling control |
US4013377A (en) * | 1975-10-08 | 1977-03-22 | Westinghouse Electric Corporation | Intermediate transition annulus for a two shaft gas turbine engine |
GB1557096A (en) * | 1977-05-26 | 1979-12-05 | Rolls Royce | Rotor support structure for a gas turbine engine |
US4304522A (en) * | 1980-01-15 | 1981-12-08 | Pratt & Whitney Aircraft Of Canada Limited | Turbine bearing support |
US4478551A (en) * | 1981-12-08 | 1984-10-23 | United Technologies Corporation | Turbine exhaust case design |
US4793770A (en) * | 1987-08-06 | 1988-12-27 | General Electric Company | Gas turbine engine frame assembly |
US4965994A (en) * | 1988-12-16 | 1990-10-30 | General Electric Company | Jet engine turbine support |
US4989406A (en) * | 1988-12-29 | 1991-02-05 | General Electric Company | Turbine engine assembly with aft mounted outlet guide vanes |
US4979872A (en) * | 1989-06-22 | 1990-12-25 | United Technologies Corporation | Bearing compartment support |
US5160251A (en) * | 1991-05-13 | 1992-11-03 | General Electric Company | Lightweight engine turbine bearing support assembly for withstanding radial and axial loads |
GB2267736B (en) * | 1992-06-09 | 1995-08-09 | Gen Electric | Segmented turbine flowpath assembly |
CN1167207A (zh) * | 1997-02-03 | 1997-12-10 | 周展开 | 逆置(主轴置)燃烧室式双轴燃气轮机 |
US6439841B1 (en) * | 2000-04-29 | 2002-08-27 | General Electric Company | Turbine frame assembly |
US6547518B1 (en) * | 2001-04-06 | 2003-04-15 | General Electric Company | Low hoop stress turbine frame support |
US20040109756A1 (en) * | 2002-12-09 | 2004-06-10 | Mitsubishi Heavy Industries Ltd. | Gas turbine |
US7063505B2 (en) * | 2003-02-07 | 2006-06-20 | General Electric Company | Gas turbine engine frame having struts connected to rings with morse pins |
US6983608B2 (en) * | 2003-12-22 | 2006-01-10 | General Electric Company | Methods and apparatus for assembling gas turbine engines |
US7278821B1 (en) * | 2004-11-04 | 2007-10-09 | General Electric Company | Methods and apparatus for assembling gas turbine engines |
-
2006
- 2006-09-28 US US11/528,690 patent/US20100303608A1/en not_active Abandoned
-
2007
- 2007-05-15 JP JP2007128757A patent/JP2008082323A/ja active Pending
- 2007-05-30 DE DE102007025006A patent/DE102007025006A1/de not_active Ceased
- 2007-05-31 CN CN2007101088359A patent/CN101153546B/zh not_active Expired - Fee Related
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102257247A (zh) * | 2008-12-16 | 2011-11-23 | 西门子公司 | 用于稳定电力网的网络频率的方法 |
CN102257247B (zh) * | 2008-12-16 | 2014-11-26 | 西门子公司 | 用于稳定电力网的网络频率的方法 |
US8981583B2 (en) | 2008-12-16 | 2015-03-17 | Siemens Aktiengesellschaft | Method for stabilization of the network frequency of an electrical power network |
CN104040117A (zh) * | 2012-01-09 | 2014-09-10 | 联合工艺公司 | 具有齿轮传动架构的燃气涡轮发动机 |
CN106050314A (zh) * | 2015-04-01 | 2016-10-26 | 通用电气公司 | 涡轮框架和用于涡轮框架的翼型件 |
US9771828B2 (en) | 2015-04-01 | 2017-09-26 | General Electric Company | Turbine exhaust frame and method of vane assembly |
US9784133B2 (en) | 2015-04-01 | 2017-10-10 | General Electric Company | Turbine frame and airfoil for turbine frame |
CN106050314B (zh) * | 2015-04-01 | 2018-08-17 | 通用电气公司 | 涡轮框架和用于涡轮框架的翼型件 |
CN107304685A (zh) * | 2016-04-18 | 2017-10-31 | 通用电气公司 | 气体轴承密封件 |
CN107795342A (zh) * | 2016-09-06 | 2018-03-13 | 赛峰航空器发动机 | 用于涡轮机涡轮的中间壳体 |
CN107795342B (zh) * | 2016-09-06 | 2021-12-31 | 赛峰航空器发动机 | 用于涡轮机涡轮的中间壳体 |
CN110214218A (zh) * | 2017-01-30 | 2019-09-06 | 通用电气公司 | 带有附加核心的涡轮星形框架 |
Also Published As
Publication number | Publication date |
---|---|
CN101153546B (zh) | 2010-06-16 |
DE102007025006A1 (de) | 2008-04-10 |
US20100303608A1 (en) | 2010-12-02 |
JP2008082323A (ja) | 2008-04-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: MITSUBISHI HITACHI POWER SYSTEM LTD. Free format text: FORMER OWNER: MITSUBISHI JUKOGIO KK Effective date: 20150407 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20150407 Address after: yokohama Patentee after: Mitsubishi Hitachi Power System Ltd. Address before: Tokyo, Japan Patentee before: Mit-subishi Heavy Industries Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100616 Termination date: 20210531 |