FR2998012B1 - Assemblage de compression pour turbomachine - Google Patents

Assemblage de compression pour turbomachine Download PDF

Info

Publication number
FR2998012B1
FR2998012B1 FR1260637A FR1260637A FR2998012B1 FR 2998012 B1 FR2998012 B1 FR 2998012B1 FR 1260637 A FR1260637 A FR 1260637A FR 1260637 A FR1260637 A FR 1260637A FR 2998012 B1 FR2998012 B1 FR 2998012B1
Authority
FR
France
Prior art keywords
turbomachine
compression assembly
compression
assembly
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
Application number
FR1260637A
Other languages
English (en)
French (fr)
Other versions
FR2998012A1 (fr
Inventor
Jean-Francois Escuret
Pierre Biscay
Guillaume Sevestre
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Safran Helicopter Engines SAS
Original Assignee
Safran Helicopter Engines SAS
Turbomeca SA
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
Priority to FR1260637A priority Critical patent/FR2998012B1/fr
Application filed by Safran Helicopter Engines SAS, Turbomeca SA filed Critical Safran Helicopter Engines SAS
Priority to EP13795842.7A priority patent/EP2917590B1/fr
Priority to IN3015DEN2015 priority patent/IN2015DN03015A/en
Priority to RU2015115157A priority patent/RU2651103C2/ru
Priority to PCT/FR2013/052660 priority patent/WO2014072642A1/fr
Priority to CN201380055592.0A priority patent/CN104884816B/zh
Priority to US14/438,580 priority patent/US10352179B2/en
Priority to CA2887119A priority patent/CA2887119C/fr
Priority to KR1020157010049A priority patent/KR102197775B1/ko
Priority to JP2015541212A priority patent/JP6352284B2/ja
Priority to PL13795842T priority patent/PL2917590T3/pl
Publication of FR2998012A1 publication Critical patent/FR2998012A1/fr
Application granted granted Critical
Publication of FR2998012B1 publication Critical patent/FR2998012B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F01D7/00—Rotors with blades adjustable in operation; Control thereof
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/52—Casings; Connections of working fluid for axial pumps
    • F04D29/54—Fluid-guiding means, e.g. diffusers
    • F04D29/541—Specially adapted for elastic fluid pumps
    • F04D29/542—Bladed diffusers
    • F04D29/544—Blade shapes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/52—Casings; Connections of working fluid for axial pumps
    • F04D29/54—Fluid-guiding means, e.g. diffusers
    • F04D29/56—Fluid-guiding means, e.g. diffusers adjustable
    • F04D29/563—Fluid-guiding means, e.g. diffusers adjustable specially adapted for elastic fluid pumps
    • 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
    • F01D1/00—Non-positive-displacement machines or engines, e.g. steam turbines
    • F01D1/02—Non-positive-displacement machines or engines, e.g. steam turbines with stationary working-fluid guiding means and bladed or like rotor, e.g. multi-bladed impulse steam turbines
    • 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)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Control Of Turbines (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
FR1260637A 2012-11-09 2012-11-09 Assemblage de compression pour turbomachine Active FR2998012B1 (fr)

Priority Applications (11)

Application Number Priority Date Filing Date Title
FR1260637A FR2998012B1 (fr) 2012-11-09 2012-11-09 Assemblage de compression pour turbomachine
KR1020157010049A KR102197775B1 (ko) 2012-11-09 2013-11-07 터빈엔진용 압축 조립체
RU2015115157A RU2651103C2 (ru) 2012-11-09 2013-11-07 Компрессорный узел для турбомашины, турбомашина и способ управления решеткой предварительной закрутки компрессорного узла
PCT/FR2013/052660 WO2014072642A1 (fr) 2012-11-09 2013-11-07 Assemblage de compression pour turbomachine
CN201380055592.0A CN104884816B (zh) 2012-11-09 2013-11-07 用于涡轮发动机的压缩组件
US14/438,580 US10352179B2 (en) 2012-11-09 2013-11-07 Compression assembly for a turbine engine
EP13795842.7A EP2917590B1 (fr) 2012-11-09 2013-11-07 Assemblage de compression pour turbomachine
IN3015DEN2015 IN2015DN03015A (enExample) 2012-11-09 2013-11-07
JP2015541212A JP6352284B2 (ja) 2012-11-09 2013-11-07 タービンエンジン用圧縮アセンブリ
PL13795842T PL2917590T3 (pl) 2012-11-09 2013-11-07 Zespół sprężania do maszyny wirowej
CA2887119A CA2887119C (fr) 2012-11-09 2013-11-07 Assemblage de compression pour turbomachine

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1260637A FR2998012B1 (fr) 2012-11-09 2012-11-09 Assemblage de compression pour turbomachine
FR1260637 2012-11-09

Publications (2)

Publication Number Publication Date
FR2998012A1 FR2998012A1 (fr) 2014-05-16
FR2998012B1 true FR2998012B1 (fr) 2018-07-13

Family

ID=47624353

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1260637A Active FR2998012B1 (fr) 2012-11-09 2012-11-09 Assemblage de compression pour turbomachine

Country Status (11)

Country Link
US (1) US10352179B2 (enExample)
EP (1) EP2917590B1 (enExample)
JP (1) JP6352284B2 (enExample)
KR (1) KR102197775B1 (enExample)
CN (1) CN104884816B (enExample)
CA (1) CA2887119C (enExample)
FR (1) FR2998012B1 (enExample)
IN (1) IN2015DN03015A (enExample)
PL (1) PL2917590T3 (enExample)
RU (1) RU2651103C2 (enExample)
WO (1) WO2014072642A1 (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11174916B2 (en) 2019-03-21 2021-11-16 Pratt & Whitney Canada Corp. Aircraft engine reduction gearbox
CN112796840B (zh) * 2020-12-31 2022-05-20 南昌航空大学 一种节流整流式双级协调涡轮导向器
US11268453B1 (en) 2021-03-17 2022-03-08 Pratt & Whitney Canada Corp. Lubrication system for aircraft engine reduction gearbox
CN116220913B (zh) * 2023-05-08 2023-08-18 中国航发四川燃气涡轮研究院 一种低损失的发动机预旋供气系统

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4222235A (en) * 1977-07-25 1980-09-16 General Electric Company Variable cycle engine
SU931984A1 (ru) * 1980-12-08 1982-05-30 Всесоюзный Научно-Исследовательский Институт Горной Механики И Технической Кибернетики Им.М.М.Федорова Осевой направл ющий аппарат вентил тора
JP2941319B2 (ja) * 1989-12-01 1999-08-25 三菱重工業株式会社 航空機用軸出力式ガスタービンとその運転方法
JPH04132899A (ja) * 1990-09-25 1992-05-07 Mitsubishi Heavy Ind Ltd 軸流送風機
US5794432A (en) * 1996-08-27 1998-08-18 Diversitech, Inc. Variable pressure and variable air flow turbofan engines
US6508630B2 (en) * 2001-03-30 2003-01-21 General Electric Company Twisted stator vane
GB2405184A (en) * 2003-08-22 2005-02-23 Rolls Royce Plc A gas turbine engine lift fan with tandem inlet guide vanes
DE102008058014A1 (de) * 2008-11-19 2010-05-20 Rolls-Royce Deutschland Ltd & Co Kg Mehrschaufelige Verstellstatoreinheit einer Strömungsarbeitsmaschine
US8123471B2 (en) * 2009-03-11 2012-02-28 General Electric Company Variable stator vane contoured button
CN101737091B (zh) * 2009-12-28 2012-11-14 东方电气集团东方汽轮机有限公司 空冷给水泵汽轮机末级动叶片
CN101716920A (zh) * 2010-02-01 2010-06-02 中国北方车辆研究所 一种特种车辆的进、排气格栅
FR2970508B1 (fr) 2011-01-13 2015-12-11 Turbomeca Assemblage de compression et turbomoteur equipe d'un tel assemblage

Also Published As

Publication number Publication date
RU2651103C2 (ru) 2018-04-18
JP6352284B2 (ja) 2018-07-04
US10352179B2 (en) 2019-07-16
KR102197775B1 (ko) 2021-01-04
WO2014072642A1 (fr) 2014-05-15
KR20150082223A (ko) 2015-07-15
US20150275681A1 (en) 2015-10-01
PL2917590T3 (pl) 2019-07-31
IN2015DN03015A (enExample) 2015-10-02
CA2887119A1 (fr) 2014-05-15
CN104884816A (zh) 2015-09-02
EP2917590A1 (fr) 2015-09-16
JP2015535049A (ja) 2015-12-07
CN104884816B (zh) 2017-03-22
FR2998012A1 (fr) 2014-05-16
CA2887119C (fr) 2021-01-19
EP2917590B1 (fr) 2019-03-20
RU2015115157A (ru) 2017-01-10

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