BR112014026814A2 - vedação de metal de acanelamento com tubo integral e conjunto de vedação de acanelamento e tubo. - Google Patents

vedação de metal de acanelamento com tubo integral e conjunto de vedação de acanelamento e tubo.

Info

Publication number
BR112014026814A2
BR112014026814A2 BR112014026814A BR112014026814A BR112014026814A2 BR 112014026814 A2 BR112014026814 A2 BR 112014026814A2 BR 112014026814 A BR112014026814 A BR 112014026814A BR 112014026814 A BR112014026814 A BR 112014026814A BR 112014026814 A2 BR112014026814 A2 BR 112014026814A2
Authority
BR
Brazil
Prior art keywords
pipeline
seal
integral pipe
seal assembly
metal seal
Prior art date
Application number
BR112014026814A
Other languages
English (en)
Inventor
Ryan Deane Eric
Allen Seal Jacob
K Remer Jonathan
Original Assignee
Gen Electric
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Gen Electric filed Critical Gen Electric
Publication of BR112014026814A2 publication Critical patent/BR112014026814A2/pt

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
    • F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
    • F01D25/18—Lubricating arrangements
    • F01D25/183—Sealing means
    • 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
    • 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
    • F01D9/06—Fluid supply conduits to nozzles or the like
    • 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
    • F01D9/06—Fluid supply conduits to nozzles or the like
    • F01D9/065—Fluid supply or removal conduits traversing the working fluid flow, e.g. for lubrication-, cooling-, or sealing fluids
    • 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
BR112014026814A 2012-04-27 2013-04-18 vedação de metal de acanelamento com tubo integral e conjunto de vedação de acanelamento e tubo. BR112014026814A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201261639361P 2012-04-27 2012-04-27
PCT/US2013/037069 WO2013162982A1 (en) 2012-04-27 2013-04-18 Half-spoolie metal seal integral with tube

Publications (1)

Publication Number Publication Date
BR112014026814A2 true BR112014026814A2 (pt) 2018-11-27

Family

ID=48428620

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014026814A BR112014026814A2 (pt) 2012-04-27 2013-04-18 vedação de metal de acanelamento com tubo integral e conjunto de vedação de acanelamento e tubo.

Country Status (7)

Country Link
US (1) US10196935B2 (pt)
EP (1) EP2844844A1 (pt)
JP (1) JP5974163B2 (pt)
CN (1) CN104254671B (pt)
BR (1) BR112014026814A2 (pt)
CA (1) CA2870742C (pt)
WO (1) WO2013162982A1 (pt)

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WO2014152123A1 (en) 2013-03-14 2014-09-25 United Technologies Corporation Heatshield discourager seal for a gas turbine engine
US9920869B2 (en) 2014-05-22 2018-03-20 United Technologies Corporation Cooling systems for gas turbine engine components
US9683458B2 (en) * 2015-08-20 2017-06-20 Pratt & Whitney Canada Corp. Oil scupper system for bearing housing of gas turbine engine
FR3050229B1 (fr) * 2016-04-18 2018-04-27 Safran Aircraft Engines Carter d'echappement de turbomachine
ITUA20162733A1 (it) * 2016-04-20 2017-10-20 Ge Avio Srl Unita' di trasferimento d'olio per trasferire olio tra una parte statica ed una parte rotante
US10627033B2 (en) 2016-09-02 2020-04-21 United Technologies Corporation Triple-weld fitting
CN106401755B (zh) * 2016-11-17 2018-05-04 中国航空动力机械研究所 密封装置及其实现热变形补偿的应用
US10767867B2 (en) * 2018-03-21 2020-09-08 Raytheon Technologies Corporation Bearing support assembly
US10830077B2 (en) * 2018-07-17 2020-11-10 Raytheon Technologies Corporation Sealing configuration to reduce air leakage
GB2580037B (en) * 2018-12-19 2021-04-28 Gkn Aerospace Sweden Ab Anti-coking
US11473431B2 (en) * 2019-03-12 2022-10-18 Raytheon Technologies Corporation Energy dissipating damper
FR3101372B1 (fr) 2019-09-27 2021-10-01 Safran Aircraft Engines Turbomachine d’aeronef
US11415015B2 (en) * 2019-10-23 2022-08-16 Pratt & Whitney Canada Corp. Sleeve for oil service tubes
DE102020200665A1 (de) 2020-01-21 2021-07-22 MTU Aero Engines AG Sperrlufteinrichtung für eine Strömungsmaschine, Dichtvorrichtung für eine Sperrlufteinrichtung, Strömungsmaschine mit einer Sperrlufteinrichtung und/oder mit einer Dichtvorrichtung und Verfahren zur Instandsetzung einer Sperrlufteinrichtung
US11384659B2 (en) 2020-09-11 2022-07-12 Pratt & Whitney Canada Corp. Boss for gas turbine engine
US11692485B2 (en) 2021-02-18 2023-07-04 Generai, Electric Company Gas turbine engine with spoolie fluid transfer connection

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JPS5133243A (ja) 1974-09-13 1976-03-22 Hitachi Ltd Fukugosaikurupurantonofukaseigyohoshiki
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US4183207A (en) * 1978-03-07 1980-01-15 Avco Corporation Oil-conducting strut for turbine engines
US4802679A (en) * 1987-12-31 1989-02-07 Westinghouse Electric Corp. Bell seal of improved stability for high pressure turbines
US5160251A (en) * 1991-05-13 1992-11-03 General Electric Company Lightweight engine turbine bearing support assembly for withstanding radial and axial loads
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JP3310909B2 (ja) 1997-07-08 2002-08-05 三菱重工業株式会社 ガスタービン静翼のシール装置
JP4015282B2 (ja) 1998-06-04 2007-11-28 三菱重工業株式会社 高中圧蒸気タービンのフレキシブルインレット管
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KR100694370B1 (ko) 1999-05-14 2007-03-12 제너럴 일렉트릭 캄파니 터빈 노즐의 내측 및 외측 밴드에서 온도 부정합을 제어하는 장치 및 내측 또는 외측 밴드의 벽과 커버 사이의 온도 차이를 감소시키는 방법
DE50107283D1 (de) 2001-06-18 2005-10-06 Siemens Ag Gasturbine mit einem Verdichter für Luft
JP2004293353A (ja) * 2003-03-26 2004-10-21 Ishikawajima Harima Heavy Ind Co Ltd ガスタービンエンジンの抽気構造
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FR2925131B1 (fr) * 2007-12-14 2010-01-22 Snecma Montage des tubes de pressurisation d'une enceinte interne dans une turbomachine
US8596959B2 (en) * 2009-10-09 2013-12-03 Pratt & Whitney Canada Corp. Oil tube with integrated heat shield
US20110089266A1 (en) 2009-10-16 2011-04-21 General Electric Company Fuel nozzle lip seals
US20110214886A1 (en) 2010-03-05 2011-09-08 The Viking Corporation Push On Threadless Sprinkler And Fitting
US8689886B2 (en) 2011-06-20 2014-04-08 Vetco Gray Inc. Gate valve seat and seat ring
US8944749B2 (en) * 2012-01-24 2015-02-03 Pratt & Whitney Canada Corp. Oil purge system for a mid turbine frame
JP6000071B2 (ja) * 2012-11-06 2016-09-28 三菱日立パワーシステムズ株式会社 蒸気タービン
US10371010B2 (en) * 2015-01-16 2019-08-06 United Technologies Corporation Tie rod for a mid-turbine frame
FR3036437B1 (fr) * 2015-05-22 2017-05-05 Snecma Ensemble de turbomachine pour lubrifier un support de palier
US10378379B2 (en) * 2015-08-27 2019-08-13 General Electric Company Gas turbine engine cooling air manifolds with spoolies

Also Published As

Publication number Publication date
US20150377065A1 (en) 2015-12-31
WO2013162982A1 (en) 2013-10-31
US10196935B2 (en) 2019-02-05
JP2015522735A (ja) 2015-08-06
CA2870742A1 (en) 2013-10-31
WO2013162982A8 (en) 2014-12-31
CN104254671B (zh) 2020-03-17
CA2870742C (en) 2017-02-14
JP5974163B2 (ja) 2016-08-23
EP2844844A1 (en) 2015-03-11
CN104254671A (zh) 2014-12-31

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according art. 34 industrial property law
B08F Application fees: dismissal - article 86 of industrial property law

Free format text: REFERENTE A 6A ANUIDADE.

B08K Lapse as no evidence of payment of the annual fee has been furnished to inpi (acc. art. 87)

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2510 DE 12-02-2019 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.