BR112015027809A2 - Aparelho separador para um motor de turbina a gás e motor de turbina a gás - Google Patents

Aparelho separador para um motor de turbina a gás e motor de turbina a gás

Info

Publication number
BR112015027809A2
BR112015027809A2 BR112015027809A BR112015027809A BR112015027809A2 BR 112015027809 A2 BR112015027809 A2 BR 112015027809A2 BR 112015027809 A BR112015027809 A BR 112015027809A BR 112015027809 A BR112015027809 A BR 112015027809A BR 112015027809 A2 BR112015027809 A2 BR 112015027809A2
Authority
BR
Brazil
Prior art keywords
separator
gas turbine
wall
turbine engine
slots
Prior art date
Application number
BR112015027809A
Other languages
English (en)
Inventor
Fraser Cunningham Neil
Jih Junhaur
Alois Krammer Erich
Subramanian Sesha
Maurice Prather Randall
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 BR112015027809A2 publication Critical patent/BR112015027809A2/pt

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
    • F02C7/04—Air intakes for gas-turbine plants or jet-propulsion plants
    • F02C7/047—Heating to prevent icing
    • 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
    • F01D25/02—De-icing means for engines having icing phenomena
    • 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
    • F05D2260/20—Heat transfer, e.g. cooling
    • F05D2260/201—Heat transfer, e.g. cooling by impingement of a fluid
    • 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)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Measuring Volume Flow (AREA)

Abstract

APARELHO SEPARADOR PARA UM MOTOR DE TURBINA A GÁS E MOTOR DE TURBINA A GÁS. Trata-se de um aparelho separador para motores de turbina a gás. Um aparelho separador exemplificativo pode incluir um separador que inclui uma parede externa anular que define substancialmente um bordo de ataque convexo; um suporte de separador anular posicionado radialmente dentro da parede externa e que inclui uma extremidade anterior disposta substancialmente contra um separador interno; e uma primeira antepara anular que se estende entre a parede externa e o suporte de separador. A parede externa, o suporte de separador e a primeira antepara podem definir um plenum separador geralmente anular. A extremidade anterior do suporte de separador pode incluir fendas medidoras radialmente orientadas e separadas. A parede externa pode incluir uma porção interna disposta radialmente para dentro a partir da superfície interna de separador que se estende para trás e que inclui fendas de saída separadas. O plenum separador, as fendas medidoras e as fendas de saída podem conduzir o fluxo de ar a partir o plenum, através das fendas medidoras contra a superfície interna de separador e através das fendas de saída.
BR112015027809A 2013-05-07 2013-05-07 Aparelho separador para um motor de turbina a gás e motor de turbina a gás BR112015027809A2 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2013/039903 WO2014182289A1 (en) 2013-05-07 2013-05-07 Anti-ice splitter nose

Publications (1)

Publication Number Publication Date
BR112015027809A2 true BR112015027809A2 (pt) 2017-08-29

Family

ID=49709800

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112015027809A BR112015027809A2 (pt) 2013-05-07 2013-05-07 Aparelho separador para um motor de turbina a gás e motor de turbina a gás

Country Status (7)

Country Link
US (1) US9777632B2 (pt)
EP (1) EP2994618B1 (pt)
JP (1) JP2016519246A (pt)
CN (1) CN105408589B (pt)
BR (1) BR112015027809A2 (pt)
CA (1) CA2911843A1 (pt)
WO (1) WO2014182289A1 (pt)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2821597B1 (fr) * 2013-07-05 2016-02-10 Techspace Aero S.A. Bec de séparation avec tôle formant une surface de guidage du flux et un canal de dégivrage
EP3045699B1 (en) 2015-01-14 2018-10-03 Goodrich Actuation Systems Limited Anti-icing systems
US10156243B2 (en) * 2015-05-04 2018-12-18 Safran Aero Boosters Sa Composite splitter lip for axial turbomachine compressor
ITUB20151085A1 (it) * 2015-05-28 2016-11-28 Alenia Aermacchi Spa Gondola per motore aeronautico con sistema antighiaccio utilizzante un fluido bifase.
EP3329101B1 (fr) * 2015-07-30 2022-09-14 Safran Aircraft Engines Systeme d'antigivrage d'une aube de turbomachine.
FR3047042B1 (fr) * 2016-01-22 2018-02-16 Safran Aircraft Engines Dispositif de degivrage d'un bec de separation et d'aubes directrices d'entree d'une turbomachine aeronautique
BE1023354B1 (fr) * 2015-08-13 2017-02-13 Safran Aero Boosters S.A. Bec de separation degivrant de compresseur de turbomachine axiale
BE1023531B1 (fr) * 2015-10-15 2017-04-25 Safran Aero Boosters S.A. Dispositif degivrant de bec de separation de compresseur de turbomachine axiale
US10533497B2 (en) * 2016-04-18 2020-01-14 United Technologies Corporation Short inlet with integrated liner anti-icing
GB201607791D0 (en) 2016-05-04 2016-06-15 Rolls Royce Method to determine a state of a valve and valve monitoring apparatus
US10221765B2 (en) * 2016-08-26 2019-03-05 Honeywell International Inc. Anti-icing exhaust system
US20180229850A1 (en) * 2017-02-15 2018-08-16 Pratt & Whitney Canada Corp. Anti-icing system for gas turbine engine
DE102017119484A1 (de) 2017-08-25 2019-02-28 Wobben Properties Gmbh Windenergieanlagen-Rotorblatt und Blitzschutzsystem für ein Windenergieanlagen-Rotorblatt
FR3072649B1 (fr) * 2017-10-20 2019-11-08 Airbus Operations Systeme de protection contre le givre pour nacelle de moteur d'aeronef
US11053848B2 (en) 2018-01-24 2021-07-06 General Electric Company Additively manufactured booster splitter with integral heating passageways
US10822112B2 (en) * 2018-02-14 2020-11-03 General Electric Company Slope-based event detection for turbine engines
FR3087419B1 (fr) * 2018-10-19 2020-10-30 Airbus Operations Sas Nacelle de moteur d’aeronef comprenant un systeme de protection contre le givre.
FR3087477A1 (fr) * 2018-10-22 2020-04-24 Safran Aircraft Engines Dispositif de degivrage d'un bec de turbomachine
US11220344B2 (en) * 2018-12-17 2022-01-11 Rohr, Inc. Anti-ice double walled duct system
FR3099915A1 (fr) * 2019-08-13 2021-02-19 Airbus Operations Partie antérieure de nacelle d’un ensemble propulsif d’aéronef dont la lèvre d’entrée d’air est liée au panneau extérieur par emboitement
US11326519B2 (en) * 2020-02-25 2022-05-10 General Electric Company Frame for a heat engine
US11255264B2 (en) * 2020-02-25 2022-02-22 General Electric Company Frame for a heat engine
FR3131939B1 (fr) * 2022-01-18 2024-01-12 Safran Aircraft Engines Bec de séparation de turbomachine axiale comprenant un passage de débit d’air de dégivrage s’étandant jusqu’au redresseur
CN115075993B (zh) * 2022-05-07 2023-03-31 中国航发湖南动力机械研究所 一种粒子分离器内壁组件、粒子分离器

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4738416A (en) 1986-09-26 1988-04-19 Quiet Nacelle Corporation Nacelle anti-icing system
FR2621554B1 (fr) 1987-10-07 1990-01-05 Snecma Capot d'entree non tournant de turboreacteur a fixation centrale et turboreacteur ainsi equipe
US5088277A (en) 1988-10-03 1992-02-18 General Electric Company Aircraft engine inlet cowl anti-icing system
US6561760B2 (en) * 2001-08-17 2003-05-13 General Electric Company Booster compressor deicer
FR2924409B1 (fr) * 2007-12-03 2010-05-14 Airbus France Nacelle d'aeronef comprenant des moyens d'evacuations d'air chaud
EP2075194B1 (fr) 2007-12-27 2017-08-16 Techspace Aero Echangeur de chaleur air-huile pour turboréacteur, turboréacteur associé et utilisation dudit échangeur
US8764387B2 (en) * 2011-01-25 2014-07-01 Rolls-Royce Corporation Aggregate vane assembly
US9309781B2 (en) * 2011-01-31 2016-04-12 General Electric Company Heated booster splitter plenum
EP2505789B1 (fr) 2011-03-30 2016-12-28 Safran Aero Boosters SA Séparateur de flux gazeux avec dispositif de dégivrage par pont thermique

Also Published As

Publication number Publication date
US20160097323A1 (en) 2016-04-07
US9777632B2 (en) 2017-10-03
WO2014182289A1 (en) 2014-11-13
JP2016519246A (ja) 2016-06-30
CN105408589A (zh) 2016-03-16
CA2911843A1 (en) 2014-11-13
CN105408589B (zh) 2017-12-26
EP2994618A1 (en) 2016-03-16
EP2994618B1 (en) 2017-03-01

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 6A ANUIDADE.

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 2513 DE 06-03-2019 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.