CN103192175B - 密封组件和用于组装涡轮的方法 - Google Patents

密封组件和用于组装涡轮的方法 Download PDF

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Publication number
CN103192175B
CN103192175B CN201310001339.9A CN201310001339A CN103192175B CN 103192175 B CN103192175 B CN 103192175B CN 201310001339 A CN201310001339 A CN 201310001339A CN 103192175 B CN103192175 B CN 103192175B
Authority
CN
China
Prior art keywords
plate
joint
major joint
secondary linker
layer
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.)
Expired - Fee Related
Application number
CN201310001339.9A
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English (en)
Chinese (zh)
Other versions
CN103192175A (zh
Inventor
崔岩
W.E.阿迪斯
S.C.科蒂林加姆
林德超
M.D.麦克
D.F.珀迪
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
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 CN103192175A publication Critical patent/CN103192175A/zh
Application granted granted Critical
Publication of CN103192175B publication Critical patent/CN103192175B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • F01D11/00—Preventing or minimising internal leakage of working-fluid, e.g. between stages
    • F01D11/001—Preventing or minimising internal leakage of working-fluid, e.g. between stages for sealing space between stator blade and rotor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
    • F16J15/3284—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings characterised by their structure; Selection of materials
    • F16J15/3288—Filamentary structures, e.g. brush seals
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2230/00—Manufacture
    • F05B2230/20—Manufacture essentially without removing material
    • F05B2230/23—Manufacture essentially without removing material by permanently joining parts together
    • F05B2230/232—Manufacture essentially without removing material by permanently joining parts together by welding
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2240/00—Components
    • F05B2240/57—Seals
    • F05B2240/571—Brush seals

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Sealing Devices (AREA)
  • Welding Or Cutting Using Electron Beams (AREA)
  • Laser Beam Processing (AREA)
CN201310001339.9A 2012-01-04 2013-01-04 密封组件和用于组装涡轮的方法 Expired - Fee Related CN103192175B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/343,296 US8919633B2 (en) 2012-01-04 2012-01-04 Seal assembly and method for assembling a turbine
US13/343296 2012-01-04

Publications (2)

Publication Number Publication Date
CN103192175A CN103192175A (zh) 2013-07-10
CN103192175B true CN103192175B (zh) 2016-06-22

Family

ID=47664070

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201310001339.9A Expired - Fee Related CN103192175B (zh) 2012-01-04 2013-01-04 密封组件和用于组装涡轮的方法

Country Status (4)

Country Link
US (1) US8919633B2 (https=)
EP (1) EP2613007B1 (https=)
JP (1) JP6162951B2 (https=)
CN (1) CN103192175B (https=)

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* Cited by examiner, † Cited by third party
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US8051563B2 (en) * 2009-02-06 2011-11-08 General Electric Company Systems and methods and apparatus involving fabricating brush seals
US10330348B2 (en) 2012-02-17 2019-06-25 David Alan McBay Closed-loop geothermal energy collection system
US9181931B2 (en) 2012-02-17 2015-11-10 David Alan McBay Geothermal energy collection system
CN104114918B (zh) * 2012-04-08 2016-10-26 伊格尔工业股份有限公司 刷式密封件
US10502322B2 (en) * 2015-03-09 2019-12-10 Eagle Industry Co., Ltd. Split type brush seal device, brush seal pieces, and method of assembling split type brush seal device
CN108406076A (zh) * 2018-01-14 2018-08-17 哈尔滨工业大学（威海） 一种高比重合金电子束焊接填充材料及方法
JP7225166B2 (ja) * 2020-07-22 2023-02-20 矢崎総業株式会社 電線の製造方法および電線製造装置
CN121535379B (zh) * 2026-01-22 2026-04-17 中国科学院金属研究所 一种应用于刷式密封结构的异质材料焊接方法

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CN1946957A (zh) * 2004-04-23 2007-04-11 阿尔斯托姆科技有限公司 尤其用于燃气轮机的片式密封件及其制造方法
US7705265B2 (en) * 2002-12-11 2010-04-27 Yazaki Corporation Method of connecting and structure of connecting electric wire and connection terminal
EP2224152A2 (en) * 2009-02-06 2010-09-01 General Electric Company Systems and methods and apparatus involving fabricating brush seals
CN102425461A (zh) * 2011-12-27 2012-04-25 中国燃气涡轮研究院 一种低滞后绕固型刷式密封装置

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JPS63317267A (ja) * 1987-06-18 1988-12-26 Nippon Steel Corp チタンクラッド鋼の製造方法
JPH04258374A (ja) * 1991-02-05 1992-09-14 Mitsubishi Heavy Ind Ltd 鋳鋼製品の溶接補修法
US5110033A (en) * 1991-02-21 1992-05-05 United Technologies Corporation Segmented brush seal
US5181728A (en) * 1991-09-23 1993-01-26 General Electric Company Trenched brush seal
JPH05166462A (ja) * 1991-12-17 1993-07-02 Matsushita Electric Ind Co Ltd 平板型表示装置用真空容器の製造方法
JPH0679484A (ja) * 1992-07-14 1994-03-22 Mitsubishi Electric Corp レーザ溶接方法
JPH06155058A (ja) * 1992-11-26 1994-06-03 Mazda Motor Corp レーザ重合せ溶接方法
US5941685A (en) * 1997-10-14 1999-08-24 General Electric Company Brush seal for use on bumpy rotating surfaces
US6308882B1 (en) * 1999-09-13 2001-10-30 Dana Corporation Method for joining ductile iron and steel
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JP4304843B2 (ja) * 2000-08-02 2009-07-29 株式会社デンソー スパークプラグ
US6460857B1 (en) * 2000-09-11 2002-10-08 General Electric Company Brush seal segment end bristle protection and flexibility maintenance device and methods of forming the segment
JP4944312B2 (ja) * 2001-06-29 2012-05-30 イーグル工業株式会社 ブラシシール装置
JP4689882B2 (ja) * 2001-06-29 2011-05-25 イーグル工業株式会社 板ブラシシール装置
JP4824225B2 (ja) * 2001-08-29 2011-11-30 イーグル工業株式会社 板ブラシシール装置
US7461847B2 (en) * 2005-12-12 2008-12-09 Eaton Corporation Self centering, floating brush seal assembly
US20080217859A1 (en) * 2007-03-05 2008-09-11 United Technologies Corporation Speed fit brush seal
US20080315529A1 (en) * 2007-06-19 2008-12-25 Addis Mark E Ease of assembly aid for brush seal
US20110175296A1 (en) * 2007-08-22 2011-07-21 Cross Manufacturing Company (1938) Ltd Brush Seals
JP4495199B2 (ja) * 2007-09-11 2010-06-30 三菱重工業株式会社 タービンロータ及びロータの製造方法
US8794631B2 (en) * 2009-01-12 2014-08-05 General Electric Company Method of manufacturing of a compliant plate seal assembly
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FR2957545B1 (fr) * 2010-03-19 2012-07-27 Snecma Procede de realisation d'un insert metallique pour la protection d'un bord d'attaque en materiau composite
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JP5116833B2 (ja) * 2010-12-20 2013-01-09 イーグル工業株式会社 板ブラシシール装置
JP5466194B2 (ja) * 2011-03-15 2014-04-09 日本航空電子工業株式会社 電線対導電性金属板のレーザ溶接構造
US9121297B2 (en) * 2011-03-28 2015-09-01 General Electric Company Rotating brush seal
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Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7705265B2 (en) * 2002-12-11 2010-04-27 Yazaki Corporation Method of connecting and structure of connecting electric wire and connection terminal
CN1946957A (zh) * 2004-04-23 2007-04-11 阿尔斯托姆科技有限公司 尤其用于燃气轮机的片式密封件及其制造方法
EP2224152A2 (en) * 2009-02-06 2010-09-01 General Electric Company Systems and methods and apparatus involving fabricating brush seals
CN102425461A (zh) * 2011-12-27 2012-04-25 中国燃气涡轮研究院 一种低滞后绕固型刷式密封装置

Also Published As

Publication number Publication date
JP6162951B2 (ja) 2017-07-12
EP2613007A2 (en) 2013-07-10
JP2013139775A (ja) 2013-07-18
CN103192175A (zh) 2013-07-10
EP2613007A3 (en) 2018-03-21
US20130168926A1 (en) 2013-07-04
US8919633B2 (en) 2014-12-30
EP2613007B1 (en) 2019-06-26

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