DE102011053433A1 - Verstell-Leitapparatanordnung für einen Turbinenverdichter - Google Patents

Verstell-Leitapparatanordnung für einen Turbinenverdichter Download PDF

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Publication number
DE102011053433A1
DE102011053433A1 DE102011053433A DE102011053433A DE102011053433A1 DE 102011053433 A1 DE102011053433 A1 DE 102011053433A1 DE 102011053433 A DE102011053433 A DE 102011053433A DE 102011053433 A DE102011053433 A DE 102011053433A DE 102011053433 A1 DE102011053433 A1 DE 102011053433A1
Authority
DE
Germany
Prior art keywords
lever arms
several
adjustment
leitapparatanordnung
synchronizing ring
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.)
Pending
Application number
DE102011053433A
Other languages
German (de)
English (en)
Inventor
Harry McFarland Jarrett, JR.
Javakriehna Velampati
Andrew John Lammas
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.)
GE Vernova GmbH
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of DE102011053433A1 publication Critical patent/DE102011053433A1/de
Pending 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)
DE102011053433A 2010-09-28 2011-09-09 Verstell-Leitapparatanordnung für einen Turbinenverdichter Pending DE102011053433A1 (de)

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
US12/892,269 2010-09-28

Publications (1)

Publication Number Publication Date
DE102011053433A1 true DE102011053433A1 (de) 2012-03-29

Family

ID=45804819

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102011053433A Pending DE102011053433A1 (de) 2010-09-28 2011-09-09 Verstell-Leitapparatanordnung für einen Turbinenverdichter

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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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
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Also Published As

Publication number Publication date
CN102418712A (zh) 2012-04-18
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
CN102418712B (zh) 2016-09-07

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Legal Events

Date Code Title Description
R012 Request for examination validly filed
R016 Response to examination communication
R081 Change of applicant/patentee

Owner name: GENERAL ELECTRIC TECHNOLOGY GMBH, CH

Free format text: FORMER OWNER: GENERAL ELECTRIC COMPANY, SCHENECTADY, NY, US

R016 Response to examination communication