BR112013008686A2 - "revestimento e defletor de turbina" - Google Patents
"revestimento e defletor de turbina"Info
- Publication number
- BR112013008686A2 BR112013008686A2 BR112013008686A BR112013008686A BR112013008686A2 BR 112013008686 A2 BR112013008686 A2 BR 112013008686A2 BR 112013008686 A BR112013008686 A BR 112013008686A BR 112013008686 A BR112013008686 A BR 112013008686A BR 112013008686 A2 BR112013008686 A2 BR 112013008686A2
- Authority
- BR
- Brazil
- Prior art keywords
- deflector
- turbine casing
- turbine
- casing
- 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
- F01D11/00—Preventing or minimising internal leakage of working-fluid, e.g. between stages
- F01D11/001—Preventing or minimising internal leakage of working-fluid, e.g. between stages for sealing space between stator blade and rotor
-
- 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
- F01D11/00—Preventing or minimising internal leakage of working-fluid, e.g. between stages
- F01D11/003—Preventing or minimising internal leakage of working-fluid, e.g. between stages by packing rings; Mechanical seals
-
- 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
- F01D11/00—Preventing or minimising internal leakage of working-fluid, e.g. between stages
- F01D11/08—Preventing or minimising internal leakage of working-fluid, e.g. between stages for sealing space between rotor blade tips and stator
-
- 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
-
- 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
- F01D25/28—Supporting or mounting arrangements, e.g. for turbine casing
-
- 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
- F05D2240/00—Components
- F05D2240/10—Stators
- F05D2240/11—Shroud seal segments
-
- 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
- F05D2240/00—Components
- F05D2240/10—Stators
- F05D2240/14—Casings or housings protecting or supporting assemblies within
-
- 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
- F05D2260/00—Function
- F05D2260/30—Retaining components in desired mutual position
-
- 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
- F05D2260/00—Function
- F05D2260/30—Retaining components in desired mutual position
- F05D2260/36—Retaining components in desired mutual position by a form fit connection, e.g. by interlocking
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T50/00—Aeronautics or air transport
- Y02T50/60—Efficient propulsion technologies, e.g. for aircraft
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/915,223 US8684674B2 (en) | 2010-10-29 | 2010-10-29 | Anti-rotation shroud for turbine engines |
PCT/US2011/054723 WO2012057971A1 (en) | 2010-10-29 | 2011-10-04 | Anti-rotation shroud for turbine engines |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112013008686A2 true BR112013008686A2 (pt) | 2016-06-21 |
Family
ID=44802404
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112013008686A BR112013008686A2 (pt) | 2010-10-29 | 2011-10-04 | "revestimento e defletor de turbina" |
Country Status (7)
Country | Link |
---|---|
US (1) | US8684674B2 (pt) |
EP (1) | EP2633161A1 (pt) |
JP (1) | JP6085561B2 (pt) |
CN (1) | CN103168150B (pt) |
BR (1) | BR112013008686A2 (pt) |
CA (1) | CA2815123A1 (pt) |
WO (1) | WO2012057971A1 (pt) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5962915B2 (ja) | 2012-10-29 | 2016-08-03 | 株式会社Ihi | タービンノズルの固定部構造及びこれを用いたタービン |
WO2014120334A1 (en) | 2013-01-29 | 2014-08-07 | Sippel Aaron D | Turbine shroud |
EP2971577B1 (en) * | 2013-03-13 | 2018-08-29 | Rolls-Royce Corporation | Turbine shroud |
JP5717904B1 (ja) * | 2014-08-04 | 2015-05-13 | 三菱日立パワーシステムズ株式会社 | 静翼、ガスタービン、分割環、静翼の改造方法、および、分割環の改造方法 |
US10190434B2 (en) * | 2014-10-29 | 2019-01-29 | Rolls-Royce North American Technologies Inc. | Turbine shroud with locating inserts |
US10378371B2 (en) * | 2014-12-18 | 2019-08-13 | United Technologies Corporation | Anti-rotation vane |
CA2915246A1 (en) | 2014-12-23 | 2016-06-23 | Rolls-Royce Corporation | Turbine shroud |
CA2915370A1 (en) | 2014-12-23 | 2016-06-23 | Rolls-Royce Corporation | Full hoop blade track with axially keyed features |
EP3045674B1 (en) | 2015-01-15 | 2018-11-21 | Rolls-Royce Corporation | Turbine shroud with tubular runner-locating inserts |
CA2924866A1 (en) | 2015-04-29 | 2016-10-29 | Daniel K. Vetters | Composite keystoned blade track |
CA2925588A1 (en) | 2015-04-29 | 2016-10-29 | Rolls-Royce Corporation | Brazed blade track for a gas turbine engine |
US10240476B2 (en) | 2016-01-19 | 2019-03-26 | Rolls-Royce North American Technologies Inc. | Full hoop blade track with interstage cooling air |
PL416301A1 (pl) * | 2016-02-29 | 2017-09-11 | General Electric Company | Zespół bandaża silnika turbinowego |
US10450895B2 (en) * | 2016-04-22 | 2019-10-22 | United Technologies Corporation | Stator arrangement |
US10415415B2 (en) | 2016-07-22 | 2019-09-17 | Rolls-Royce North American Technologies Inc. | Turbine shroud with forward case and full hoop blade track |
US10287906B2 (en) | 2016-05-24 | 2019-05-14 | Rolls-Royce North American Technologies Inc. | Turbine shroud with full hoop ceramic matrix composite blade track and seal system |
US10927703B2 (en) * | 2016-09-16 | 2021-02-23 | General Electric Company | Circumferentially varying thickness composite fan casing |
US10577978B2 (en) * | 2016-11-30 | 2020-03-03 | Rolls-Royce North American Technologies Inc. | Turbine shroud assembly with anti-rotation features |
KR101937586B1 (ko) * | 2017-09-12 | 2019-01-10 | 두산중공업 주식회사 | 베인 조립체, 터빈 및 이를 포함하는 가스터빈 |
US10895170B2 (en) * | 2018-10-22 | 2021-01-19 | Raytheon Technologies Corporation | Shear wave resistant flange assembly |
US11008894B2 (en) * | 2018-10-31 | 2021-05-18 | Raytheon Technologies Corporation | BOAS spring clip |
US10934877B2 (en) | 2018-10-31 | 2021-03-02 | Raytheon Technologies Corporation | CMC laminate pocket BOAS with axial attachment scheme |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3365173A (en) * | 1966-02-28 | 1968-01-23 | Gen Electric | Stator structure |
FR2540939A1 (fr) * | 1983-02-10 | 1984-08-17 | Snecma | Anneau d'etancheite pour un rotor de turbine d'une turbomachine et installation de turbomachine munie de tels anneaux |
US4907944A (en) * | 1984-10-01 | 1990-03-13 | General Electric Company | Turbomachinery blade mounting arrangement |
US4621976A (en) | 1985-04-23 | 1986-11-11 | United Technologies Corporation | Integrally cast vane and shroud stator with damper |
US4687413A (en) * | 1985-07-31 | 1987-08-18 | United Technologies Corporation | Gas turbine engine assembly |
US4856963A (en) * | 1988-03-23 | 1989-08-15 | United Technologies Corporation | Stator assembly for an axial flow rotary machine |
US5188507A (en) | 1991-11-27 | 1993-02-23 | General Electric Company | Low-pressure turbine shroud |
US5846050A (en) * | 1997-07-14 | 1998-12-08 | General Electric Company | Vane sector spring |
US6042334A (en) * | 1998-08-17 | 2000-03-28 | General Electric Company | Compressor interstage seal |
US6296443B1 (en) * | 1999-12-03 | 2001-10-02 | General Electric Company | Vane sector seating spring and method of retaining same |
US6733233B2 (en) * | 2002-04-26 | 2004-05-11 | Pratt & Whitney Canada Corp. | Attachment of a ceramic shroud in a metal housing |
JP4269828B2 (ja) * | 2003-07-04 | 2009-05-27 | 株式会社Ihi | シュラウドセグメント |
US7771160B2 (en) * | 2006-08-10 | 2010-08-10 | United Technologies Corporation | Ceramic shroud assembly |
EP2006491A1 (de) | 2007-06-21 | 2008-12-24 | Siemens Aktiengesellschaft | Adaptive Labyrinthdichtung |
-
2010
- 2010-10-29 US US12/915,223 patent/US8684674B2/en active Active
-
2011
- 2011-10-04 JP JP2013536640A patent/JP6085561B2/ja not_active Expired - Fee Related
- 2011-10-04 WO PCT/US2011/054723 patent/WO2012057971A1/en active Application Filing
- 2011-10-04 EP EP11770617.6A patent/EP2633161A1/en not_active Withdrawn
- 2011-10-04 BR BR112013008686A patent/BR112013008686A2/pt not_active IP Right Cessation
- 2011-10-04 CA CA2815123A patent/CA2815123A1/en not_active Abandoned
- 2011-10-04 CN CN201180052211.4A patent/CN103168150B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
WO2012057971A1 (en) | 2012-05-03 |
US8684674B2 (en) | 2014-04-01 |
JP6085561B2 (ja) | 2017-02-22 |
EP2633161A1 (en) | 2013-09-04 |
CN103168150A (zh) | 2013-06-19 |
CA2815123A1 (en) | 2012-05-03 |
US20120107107A1 (en) | 2012-05-03 |
CN103168150B (zh) | 2015-11-25 |
JP2013540950A (ja) | 2013-11-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B08F | Application fees: application dismissed [chapter 8.6 patent gazette] | ||
B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |
Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2482 DE 31-07-2018 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |