CN105934563B - 具有对压缩空气流的收集的涡轮机 - Google Patents

具有对压缩空气流的收集的涡轮机 Download PDF

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Publication number
CN105934563B
CN105934563B CN201580005407.6A CN201580005407A CN105934563B CN 105934563 B CN105934563 B CN 105934563B CN 201580005407 A CN201580005407 A CN 201580005407A CN 105934563 B CN105934563 B CN 105934563B
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CN
China
Prior art keywords
opening
exhaust casing
turbogenerator
air stream
secondary conduit
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
CN201580005407.6A
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English (en)
Chinese (zh)
Other versions
CN105934563A (zh
Inventor
阿贝德卡得·本亚希亚
让-米歇尔·布瓦托克斯
马克思姆·德拉布瑞尔
马修·菲克
埃迪·斯蒂芬·乔尔·丰塔内尔
阿尔贝托·马丁·马托斯
埃莱娜·奥西
菲利普·伦布莱
奥利维耶·勒农
朱利亚纳·埃莉萨·罗西
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 Aircraft Engines SAS
Original Assignee
SNECMA SAS
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 SNECMA SAS filed Critical SNECMA SAS
Publication of CN105934563A publication Critical patent/CN105934563A/zh
Application granted granted Critical
Publication of CN105934563B publication Critical patent/CN105934563B/zh
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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
    • F01D25/30—Exhaust heads, chambers, 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
    • F01D17/00—Regulating or controlling by varying flow
    • F01D17/10—Final actuators
    • F01D17/105—Final actuators by passing part of the fluid
    • 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
    • F01D25/04—Antivibration arrangements
    • 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
    • F02C9/00—Controlling gas-turbine plants; Controlling fuel supply in air- breathing jet-propulsion plants
    • F02C9/16—Control of working fluid flow
    • F02C9/18—Control of working fluid flow by bleeding, bypassing or acting on variable working fluid interconnections between turbines or compressors or their stages
    • 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
    • F05D2210/00—Working fluids
    • F05D2210/30—Flow characteristics
    • F05D2210/31—Flow characteristics with Mach-number kept constant along the flow
    • 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
    • F05D2220/00—Application
    • F05D2220/30—Application in turbines
    • F05D2220/32—Application in turbines in gas turbines
    • F05D2220/323—Application in turbines in gas turbines for aircraft propulsion, e.g. jet engines
    • 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
    • F05D2260/60—Fluid transfer
    • F05D2260/606—Bypassing the fluid
    • 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
    • F05D2260/96—Preventing, counteracting or reducing vibration or noise

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Supercharger (AREA)
CN201580005407.6A 2014-01-21 2015-01-20 具有对压缩空气流的收集的涡轮机 Active CN105934563B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR1450491A FR3016654B1 (fr) 2014-01-21 2014-01-21 Turbomachine a prelevement de flux d'air comprime
FR1450491 2014-01-21
PCT/FR2015/050131 WO2015110748A1 (fr) 2014-01-21 2015-01-20 Turbomachine à prélèvement de flux d'air comprimé

Publications (2)

Publication Number Publication Date
CN105934563A CN105934563A (zh) 2016-09-07
CN105934563B true CN105934563B (zh) 2017-06-16

Family

ID=50424588

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201580005407.6A Active CN105934563B (zh) 2014-01-21 2015-01-20 具有对压缩空气流的收集的涡轮机

Country Status (8)

Country Link
US (1) US10316688B2 (enExample)
EP (1) EP3097276B1 (enExample)
CN (1) CN105934563B (enExample)
BR (1) BR112016016863B1 (enExample)
CA (1) CA2937491C (enExample)
FR (1) FR3016654B1 (enExample)
RU (1) RU2666928C2 (enExample)
WO (1) WO2015110748A1 (enExample)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3044705B1 (fr) * 2015-12-07 2019-11-01 Safran Aircraft Engines Systeme de decharge d'un flux de compresseur d'une turbomachine
CN107476837A (zh) * 2017-09-21 2017-12-15 江西清华泰豪三波电机有限公司 涡轮发动机排气降噪结构及涡轮发动机机组
US11300051B2 (en) 2019-02-01 2022-04-12 Honeywell International Inc. Engine systems with load compressor that provides cooling air
FR3109174B1 (fr) 2020-04-10 2022-04-22 Safran Aircraft Engines Grille de conduit de décharge à canaux acoustiquement optimisée
FR3109176B1 (fr) 2020-04-10 2023-01-13 Safran Aircraft Engines Grille de conduit de décharge à chevrons
FR3109173B1 (fr) 2020-04-10 2022-08-12 Safran Aircraft Engines Grille de conduit de décharge acoustiquement optimisée
FR3109175B1 (fr) 2020-04-10 2022-04-29 Safran Aircraft Engines Grille conique de conduit de décharge
FR3109179B1 (fr) 2020-04-10 2023-05-12 Safran Aircraft Engines Grille de conduit de décharge optimisée et vanne de décharge optimisée
FR3109177B1 (fr) 2020-04-10 2023-05-12 Safran Aircraft Engines Grille de conduit de décharge à chevrons.
FR3109178B1 (fr) 2020-04-10 2022-04-29 Safran Aircraft Engines Plaque de sortie de conduit de décharge acoustiquement optimisée
FR3110201B1 (fr) * 2020-05-15 2022-04-08 Safran Aircraft Engines Carter d’échappement de turbomachine
CN112211726B (zh) * 2020-09-01 2021-12-07 中国空气动力研究与发展中心低速空气动力研究所 一种基于涡喷发动机的持续引气系统

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003037715A1 (en) * 2001-10-29 2003-05-08 Pratt & Whitney Canada Corp. Passive cooling system for auxiliary power unit installation
EP2383453A2 (en) * 2010-04-30 2011-11-02 General Electric Company Flow mixing vent system
CN103184913A (zh) * 2011-12-28 2013-07-03 通用电气公司 紧凑式高压排气消音装置
US20130336759A1 (en) * 2012-06-14 2013-12-19 Joseph T. Christians Turbomachine flow control device

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3418808A (en) * 1966-07-05 1968-12-31 Rich David Gas turbine engines
US6185925B1 (en) * 1999-02-12 2001-02-13 General Electric Company External cooling system for turbine frame
US7334411B2 (en) * 2004-04-21 2008-02-26 General Electric Company Gas turbine heat exchanger assembly and method for fabricating same
US7254937B2 (en) * 2004-04-21 2007-08-14 General Electric Company Gas turbine heat exchanger assembly and method for fabricating same
US7549282B2 (en) * 2005-10-25 2009-06-23 General Electric Company Multi-slot inter-turbine duct assembly for use in a turbine engine
JP4893110B2 (ja) * 2006-05-31 2012-03-07 株式会社Ｉｈｉ 軸流流体装置
US7811050B2 (en) * 2006-12-28 2010-10-12 General Electric Company Operating line control of a compression system with flow recirculation
US8033358B2 (en) * 2007-04-26 2011-10-11 Lord Corporation Noise controlled turbine engine with aircraft engine adaptive noise control tubes
US8756910B2 (en) * 2009-12-31 2014-06-24 Rolls-Royce North American Technologies, Inc. Gas turbine engine and cooling system
US20110185739A1 (en) * 2010-01-29 2011-08-04 Honeywell International Inc. Gas turbine combustors with dual walled liners
US8935923B2 (en) * 2011-10-25 2015-01-20 United Technologies Corporation Gas turbine engine with intercooling turbine section and intercooling turbine section bypass

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003037715A1 (en) * 2001-10-29 2003-05-08 Pratt & Whitney Canada Corp. Passive cooling system for auxiliary power unit installation
EP2383453A2 (en) * 2010-04-30 2011-11-02 General Electric Company Flow mixing vent system
CN103184913A (zh) * 2011-12-28 2013-07-03 通用电气公司 紧凑式高压排气消音装置
US20130336759A1 (en) * 2012-06-14 2013-12-19 Joseph T. Christians Turbomachine flow control device

Also Published As

Publication number Publication date
RU2016134087A3 (enExample) 2018-08-17
CA2937491C (fr) 2021-12-14
WO2015110748A1 (fr) 2015-07-30
EP3097276B1 (fr) 2017-12-13
FR3016654B1 (fr) 2019-06-07
US20160341067A1 (en) 2016-11-24
CA2937491A1 (fr) 2015-07-30
BR112016016863B1 (pt) 2022-07-19
RU2016134087A (ru) 2018-02-28
US10316688B2 (en) 2019-06-11
RU2666928C2 (ru) 2018-09-13
FR3016654A1 (fr) 2015-07-24
BR112016016863A2 (enExample) 2017-08-08
CN105934563A (zh) 2016-09-07
EP3097276A1 (fr) 2016-11-30

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