CN105917082B - 用于燃气涡轮发动机中相邻的过渡导管的出口部分之间间隙的密封组件 - Google Patents
用于燃气涡轮发动机中相邻的过渡导管的出口部分之间间隙的密封组件 Download PDFInfo
- Publication number
- CN105917082B CN105917082B CN201480057106.3A CN201480057106A CN105917082B CN 105917082 B CN105917082 B CN 105917082B CN 201480057106 A CN201480057106 A CN 201480057106A CN 105917082 B CN105917082 B CN 105917082B
- Authority
- CN
- China
- Prior art keywords
- seal
- sealing member
- sealing
- seal assembly
- transition duct
- 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.)
- Active
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
- F01D9/023—Transition ducts between combustor cans and first stage of the turbine in gas-turbine engines; their cooling or sealings
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
- Gasket Seals (AREA)
Abstract
Description
Claims (20)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US14/053,628 US9593585B2 (en) | 2013-10-15 | 2013-10-15 | Seal assembly for a gap between outlet portions of adjacent transition ducts in a gas turbine engine |
| US14/053628 | 2013-10-15 | ||
| PCT/US2014/056862 WO2015057355A1 (en) | 2013-10-15 | 2014-09-23 | Seal assembly for a gap between outlet portions of adjacent transition ducts in a gas turbine engine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105917082A CN105917082A (zh) | 2016-08-31 |
| CN105917082B true CN105917082B (zh) | 2017-10-17 |
Family
ID=51691155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201480057106.3A Active CN105917082B (zh) | 2013-10-15 | 2014-09-23 | 用于燃气涡轮发动机中相邻的过渡导管的出口部分之间间隙的密封组件 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US9593585B2 (zh) |
| EP (1) | EP3058181B1 (zh) |
| JP (1) | JP6188937B2 (zh) |
| CN (1) | CN105917082B (zh) |
| WO (1) | WO2015057355A1 (zh) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9759427B2 (en) * | 2013-11-01 | 2017-09-12 | General Electric Company | Interface assembly for a combustor |
| EP3124749B1 (en) * | 2015-07-28 | 2018-12-19 | Ansaldo Energia Switzerland AG | First stage turbine vane arrangement |
| US10689995B2 (en) * | 2016-05-27 | 2020-06-23 | General Electric Company | Side seal with reduced corner leakage |
| KR102038112B1 (ko) * | 2017-10-13 | 2019-10-29 | 두산중공업 주식회사 | 연소기 및 이를 포함하는 가스 터빈 |
| JP7149807B2 (ja) * | 2018-11-01 | 2022-10-07 | 三菱重工業株式会社 | ガスタービン燃焼器 |
Family Cites Families (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4477086A (en) | 1982-11-01 | 1984-10-16 | United Technologies Corporation | Seal ring with slidable inner element bridging circumferential gap |
| JPS6030431A (ja) * | 1983-07-29 | 1985-02-16 | Hitachi Ltd | ガスタ−ビン燃焼器用シ−ル |
| US5125796A (en) | 1991-05-14 | 1992-06-30 | General Electric Company | Transition piece seal spring for a gas turbine |
| US5400586A (en) * | 1992-07-28 | 1995-03-28 | General Electric Co. | Self-accommodating brush seal for gas turbine combustor |
| US6237921B1 (en) * | 1998-09-02 | 2001-05-29 | General Electric Company | Nested bridge seal |
| US6659472B2 (en) | 2001-12-28 | 2003-12-09 | General Electric Company | Seal for gas turbine nozzle and shroud interface |
| JP4577813B2 (ja) * | 2003-08-20 | 2010-11-10 | イーグル・エンジニアリング・エアロスペース株式会社 | シール装置 |
| JP4476152B2 (ja) | 2005-04-01 | 2010-06-09 | 三菱重工業株式会社 | ガスタービン燃焼器 |
| US7784264B2 (en) * | 2006-08-03 | 2010-08-31 | Siemens Energy, Inc. | Slidable spring-loaded transition-to-turbine seal apparatus and heat-shielding system, comprising the seal, at transition/turbine junction of a gas turbine engine |
| EP1903184B1 (en) | 2006-09-21 | 2019-05-01 | Siemens Energy, Inc. | Combustion turbine subsystem with twisted transition duct |
| US7870738B2 (en) | 2006-09-29 | 2011-01-18 | Siemens Energy, Inc. | Gas turbine: seal between adjacent can annular combustors |
| US8142142B2 (en) | 2008-09-05 | 2012-03-27 | Siemens Energy, Inc. | Turbine transition duct apparatus |
| US8491259B2 (en) | 2009-08-26 | 2013-07-23 | Siemens Energy, Inc. | Seal system between transition duct exit section and turbine inlet in a gas turbine engine |
| US8511972B2 (en) | 2009-12-16 | 2013-08-20 | Siemens Energy, Inc. | Seal member for use in a seal system between a transition duct exit section and a turbine inlet in a gas turbine engine |
| US8398090B2 (en) | 2010-06-09 | 2013-03-19 | General Electric Company | Spring loaded seal assembly for turbines |
| US8225614B2 (en) * | 2010-10-07 | 2012-07-24 | General Electric Company | Shim for sealing transition pieces |
| US8985592B2 (en) * | 2011-02-07 | 2015-03-24 | Siemens Aktiengesellschaft | System for sealing a gap between a transition and a turbine |
| US20120280460A1 (en) | 2011-05-06 | 2012-11-08 | General Electric Company | Two-piece side seal with covers |
| US8562000B2 (en) | 2011-05-20 | 2013-10-22 | Siemens Energy, Inc. | Turbine combustion system transition piece side seals |
| US9115808B2 (en) | 2012-02-13 | 2015-08-25 | General Electric Company | Transition piece seal assembly for a turbomachine |
-
2013
- 2013-10-15 US US14/053,628 patent/US9593585B2/en active Active
-
2014
- 2014-09-23 JP JP2016523924A patent/JP6188937B2/ja active Active
- 2014-09-23 WO PCT/US2014/056862 patent/WO2015057355A1/en active Application Filing
- 2014-09-23 EP EP14783948.4A patent/EP3058181B1/en active Active
- 2014-09-23 CN CN201480057106.3A patent/CN105917082B/zh active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN105917082A (zh) | 2016-08-31 |
| EP3058181A1 (en) | 2016-08-24 |
| US20150101345A1 (en) | 2015-04-16 |
| WO2015057355A1 (en) | 2015-04-23 |
| JP2016540916A (ja) | 2016-12-28 |
| EP3058181B1 (en) | 2017-06-28 |
| US9593585B2 (en) | 2017-03-14 |
| JP6188937B2 (ja) | 2017-08-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP6433994B2 (ja) | 3フックリングセグメント用の冷却システム | |
| US7836702B2 (en) | Gas turbine combustor exit duct and HP vane interface | |
| EP2430297B1 (en) | Turbine engine with a structural attachment system for transition duct outlet | |
| US8118549B2 (en) | Gas turbine transition duct apparatus | |
| CN103195494B (zh) | 燃气涡轮机定子组件 | |
| US9309783B2 (en) | Seal assembly for turbine system | |
| JP3984101B2 (ja) | 可撓性結合スリーブによるターボマシンのcmc燃焼室のための取り付け | |
| CN105917082B (zh) | 用于燃气涡轮发动机中相邻的过渡导管的出口部分之间间隙的密封组件 | |
| US7000406B2 (en) | Gas turbine combustor sliding joint | |
| JP6154675B2 (ja) | ガスタービン用トランジションダクト | |
| CN107075961B (zh) | 供用于涡轮发动机中的位于过渡道和第一排叶片组件之间的密封组件 | |
| US7665955B2 (en) | Vortex cooled turbine blade outer air seal for a turbine engine | |
| JP2017082777A (ja) | タービンのスロット付きの弧状リーフシール | |
| JP2010169093A (ja) | タービュレータを備える後端部ライナアセンブリと関連の冷却方法 | |
| US9512734B2 (en) | Sealing of the flow channel of a turbomachine | |
| JP5491693B2 (ja) | タービンエンジンにおける損失の削減を容易にする装置 | |
| US9670791B2 (en) | Flexible finger seal for sealing a gap between turbine engine components | |
| US9958159B2 (en) | Combustor assembly for a gas turbine engine | |
| CN105579669B (zh) | 用于燃气涡轮的内壳体毂 | |
| CN106795773B (zh) | 用于燃气涡轮燃烧发动机的布置结构 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220421 Address after: Munich, Germany Patentee after: Siemens energy global Corp. Address before: Munich, Germany Patentee before: SIEMENS AG |
|
| TR01 | Transfer of patent right | ||
| CP03 | Change of name, title or address |
Address after: Munich, Germany Patentee after: Siemens Energy International Country or region after: Germany Address before: Munich, Germany Patentee before: Siemens energy global Corp. Country or region before: Germany |
|
| CP03 | Change of name, title or address |