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 gásInfo
- 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
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.
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) |
Families Citing this family (24)
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. |
WO2017017378A1 (fr) * | 2015-07-30 | 2017-02-02 | 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 |
US11255264B2 (en) * | 2020-02-25 | 2022-02-22 | General Electric Company | Frame for a heat engine |
US11326519B2 (en) * | 2020-02-25 | 2022-05-10 | 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)
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 |
-
2013
- 2013-05-07 CA CA2911843A patent/CA2911843A1/en not_active Abandoned
- 2013-05-07 JP JP2016512887A patent/JP2016519246A/ja active Pending
- 2013-05-07 WO PCT/US2013/039903 patent/WO2014182289A1/en active Application Filing
- 2013-05-07 CN CN201380076426.9A patent/CN105408589B/zh active Active
- 2013-05-07 BR BR112015027809A patent/BR112015027809A2/pt not_active IP Right Cessation
- 2013-05-07 EP EP13799408.3A patent/EP2994618B1/en not_active Not-in-force
- 2013-05-07 US US14/889,752 patent/US9777632B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
EP2994618B1 (en) | 2017-03-01 |
CA2911843A1 (en) | 2014-11-13 |
CN105408589B (zh) | 2017-12-26 |
WO2014182289A1 (en) | 2014-11-13 |
US20160097323A1 (en) | 2016-04-07 |
CN105408589A (zh) | 2016-03-16 |
JP2016519246A (ja) | 2016-06-30 |
EP2994618A1 (en) | 2016-03-16 |
US9777632B2 (en) | 2017-10-03 |
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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. |