JP5941259B2 - タービン圧縮機用の可変静翼集成体 - Google Patents

タービン圧縮機用の可変静翼集成体 Download PDF

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Publication number
JP5941259B2
JP5941259B2 JP2011208361A JP2011208361A JP5941259B2 JP 5941259 B2 JP5941259 B2 JP 5941259B2 JP 2011208361 A JP2011208361 A JP 2011208361A JP 2011208361 A JP2011208361 A JP 2011208361A JP 5941259 B2 JP5941259 B2 JP 5941259B2
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JP
Japan
Prior art keywords
synchronization ring
lever arms
variable
mounting
lever arm
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
JP2011208361A
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English (en)
Japanese (ja)
Other versions
JP2012072763A (ja
JP2012072763A5 (enExample
Inventor
ハリー・マックファーランド・ジャレット，ジューニア
ジャバクリエナ・ヴェランパティ
アンドリュー・ジョン・ラッマス
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 Co
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General Electric Co
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Filing date
Publication date
Application filed by General Electric Co filed Critical General Electric Co
Publication of JP2012072763A publication Critical patent/JP2012072763A/ja
Publication of JP2012072763A5 publication Critical patent/JP2012072763A5/ja
Application granted granted Critical
Publication of JP5941259B2 publication Critical patent/JP5941259B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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)
JP2011208361A 2010-09-28 2011-09-26 タービン圧縮機用の可変静翼集成体 Active JP5941259B2 (ja)

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 (3)

Publication Number Publication Date
JP2012072763A JP2012072763A (ja) 2012-04-12
JP2012072763A5 JP2012072763A5 (enExample) 2014-11-13
JP5941259B2 true JP5941259B2 (ja) 2016-06-29

Family

ID=45804819

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2011208361A Active JP5941259B2 (ja) 2010-09-28 2011-09-26 タービン圧縮機用の可変静翼集成体

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
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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
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Also Published As

Publication number Publication date
US8714916B2 (en) 2014-05-06
CH703871A2 (de) 2012-03-30
CN102418712B (zh) 2016-09-07
US20120076641A1 (en) 2012-03-29
DE102011053433A1 (de) 2012-03-29
CN102418712A (zh) 2012-04-18
CH703871B1 (de) 2016-04-15
JP2012072763A (ja) 2012-04-12

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