CN102418712B - 用于涡轮压缩机的可变静叶组件 - Google Patents

用于涡轮压缩机的可变静叶组件 Download PDF

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Publication number
CN102418712B
CN102418712B CN201110309554.6A CN201110309554A CN102418712B CN 102418712 B CN102418712 B CN 102418712B CN 201110309554 A CN201110309554 A CN 201110309554A CN 102418712 B CN102418712 B CN 102418712B
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CN
China
Prior art keywords
attachment
lever arms
vane assembly
ring
compressor
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
CN201110309554.6A
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English (en)
Chinese (zh)
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CN102418712A (zh
Inventor
H·M·小加雷特
J·维拉姆帕蒂
A·J·拉马斯
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.)
General Electric Company PLC
Original Assignee
General Electric Co
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Publication date
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Publication of CN102418712A publication Critical patent/CN102418712A/zh
Application granted granted Critical
Publication of CN102418712B publication Critical patent/CN102418712B/zh
Active legal-status Critical Current
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Classifications

    • 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
    • F01D17/00—Regulating or controlling by varying flow
    • F01D17/10—Final actuators
    • F01D17/12—Final actuators arranged in stator parts
    • F01D17/14—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits
    • F01D17/16—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits by means of nozzle vanes
    • F01D17/162—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits by means of nozzle vanes for axial flow, i.e. the vanes turning around axes which are essentially perpendicular to the rotor centre line
    • 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
    • F05D2220/40—Application in turbochargers
    • 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
    • F05D2250/00—Geometry
    • F05D2250/20—Three-dimensional
    • F05D2250/24—Three-dimensional ellipsoidal
    • F05D2250/241—Three-dimensional ellipsoidal spherical

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
CN201110309554.6A 2010-09-28 2011-09-28 用于涡轮压缩机的可变静叶组件 Active CN102418712B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/892,269 US8714916B2 (en) 2010-09-28 2010-09-28 Variable vane assembly for a turbine compressor
US12/892269 2010-09-28

Publications (2)

Publication Number Publication Date
CN102418712A CN102418712A (zh) 2012-04-18
CN102418712B true CN102418712B (zh) 2016-09-07

Family

ID=45804819

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201110309554.6A Active CN102418712B (zh) 2010-09-28 2011-09-28 用于涡轮压缩机的可变静叶组件

Country Status (5)

Country Link
US (1) US8714916B2 (enExample)
JP (1) JP5941259B2 (enExample)
CN (1) CN102418712B (enExample)
CH (1) CH703871B1 (enExample)
DE (1) DE102011053433A1 (enExample)

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US9932851B2 (en) 2013-12-30 2018-04-03 Rolls-Royce North American Technologies, Inc. Active synchronizing ring
JP2017527733A (ja) 2014-09-12 2017-09-21 ゼネラル・エレクトリック・カンパニイ 可変式出力ガイドベーンを備えた軸流−遠心圧縮機
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CN106640226A (zh) 2015-10-30 2017-05-10 西门子公司 驱动环偏移感测系统、压气机及燃气轮机
US10533436B2 (en) * 2015-11-04 2020-01-14 General Electric Company Centerline-mounted hydraulic pitch change mechanism actuator
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US11002142B2 (en) * 2019-01-21 2021-05-11 Raytheon Technologies Corporation Thermally compensated synchronization ring of a variable stator vane assembly
FR3099518B1 (fr) 2019-07-31 2021-08-06 Safran Aircraft Engines Ensemble redresseur pour un compresseur de turbomachine
CN110529197B (zh) * 2019-10-10 2024-09-17 兰州长城机械工程有限公司 一种适用于高温烟气轮机的可调静叶装置
US11215117B2 (en) * 2019-11-08 2022-01-04 Raytheon Technologies Corporation Gas turbine engine having electric motor applying power to the high pressure spool shaft and method for operating same
US20210254557A1 (en) * 2020-02-13 2021-08-19 Honeywell International Inc. Variable vane system for turbomachine with linkage having tapered receiving aperture for unison ring pin
JP7431640B2 (ja) * 2020-03-31 2024-02-15 川崎重工業株式会社 ガスタービンエンジンのユニゾンリング
CN112065743B (zh) * 2020-08-21 2025-01-28 山东钢铁股份有限公司 高炉轴流鼓风机可调式信号反馈连杆的使用方法
CN112360815B (zh) * 2020-11-10 2022-05-24 沈观清 用于多级涵道风扇的可调节定片机构及该机构的控制系统
US11686210B2 (en) 2021-03-24 2023-06-27 General Electric Company Component assembly for variable airfoil systems
DE102021128979A1 (de) * 2021-11-08 2023-05-11 MTU Aero Engines AG Verstellhebel für eine strömungsmaschine
US12416262B2 (en) 2023-02-17 2025-09-16 General Electric Company Reverse flow gas turbine engine having electric machine
US12221894B2 (en) 2023-03-20 2025-02-11 General Electric Company Polska Sp. Z O.O. Compressor with anti-ice inlet
EP4435235A1 (en) * 2023-03-20 2024-09-25 General Electric Company Polska Sp. Z o.o Compressor and turboprop engine

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Publication number Priority date Publication date Assignee Title
US3788763A (en) * 1972-11-01 1974-01-29 Gen Motors Corp Variable vanes
US4741665A (en) * 1985-11-14 1988-05-03 Mtu Motoren- Und Turbinen-Union Muenchen Gmbh Guide vane ring for turbo-engines, especially gas turbines
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Also Published As

Publication number Publication date
CN102418712A (zh) 2012-04-18
DE102011053433A1 (de) 2012-03-29
CH703871B1 (de) 2016-04-15
US8714916B2 (en) 2014-05-06
US20120076641A1 (en) 2012-03-29
JP5941259B2 (ja) 2016-06-29
CH703871A2 (de) 2012-03-30
JP2012072763A (ja) 2012-04-12

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C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
TR01 Transfer of patent right

Effective date of registration: 20240103

Address after: Swiss Baden

Patentee after: GENERAL ELECTRIC CO. LTD.

Address before: New York, United States

Patentee before: General Electric Co.

TR01 Transfer of patent right