KR20160030314A - 터빈 로터 조립체 및 터빈 로터 조립체에 있어서의 블레이드 정지판 그리고 블레이드 정지판의 설치 방법 - Google Patents

터빈 로터 조립체 및 터빈 로터 조립체에 있어서의 블레이드 정지판 그리고 블레이드 정지판의 설치 방법 Download PDF

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Publication number
KR20160030314A
KR20160030314A KR1020167003952A KR20167003952A KR20160030314A KR 20160030314 A KR20160030314 A KR 20160030314A KR 1020167003952 A KR1020167003952 A KR 1020167003952A KR 20167003952 A KR20167003952 A KR 20167003952A KR 20160030314 A KR20160030314 A KR 20160030314A
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KR
South Korea
Prior art keywords
rotor
blade
axial
rotor disk
stop plate
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.)
Ceased
Application number
KR1020167003952A
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English (en)
Korean (ko)
Inventor
고이치 스기모토
세이이치 이바라키
후미토 히라타니
Original Assignee
미츠비시 쥬고교 가부시키가이샤
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.)
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Publication date
Application filed by 미츠비시 쥬고교 가부시키가이샤 filed Critical 미츠비시 쥬고교 가부시키가이샤
Publication of KR20160030314A publication Critical patent/KR20160030314A/ko
Ceased legal-status Critical Current

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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
    • F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
    • F01D5/30—Fixing blades to rotors; Blade roots ; Blade spacers
    • F01D5/32—Locking, e.g. by final locking blades or keys
    • F01D5/323—Locking of axial insertion type blades by means of a key or the like parallel to the axis of the rotor
    • 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
    • F01D25/06—Antivibration arrangements for preventing blade vibration
    • 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
    • F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
    • F01D5/30—Fixing blades to rotors; Blade roots ; Blade spacers
    • 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
    • F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
    • F01D5/30—Fixing blades to rotors; Blade roots ; Blade spacers
    • F01D5/3007—Fixing blades to rotors; Blade roots ; Blade spacers of axial insertion type
    • 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
    • F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
    • F01D5/30—Fixing blades to rotors; Blade roots ; Blade spacers
    • F01D5/3007—Fixing blades to rotors; Blade roots ; Blade spacers of axial insertion type
    • F01D5/3015—Fixing blades to rotors; Blade roots ; Blade spacers of axial insertion type with side plates
    • 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)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
KR1020167003952A 2013-11-20 2014-07-29 터빈 로터 조립체 및 터빈 로터 조립체에 있어서의 블레이드 정지판 그리고 블레이드 정지판의 설치 방법 Ceased KR20160030314A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JPJP-P-2013-239794 2013-11-20
JP2013239794A JP5999845B2 (ja) 2013-11-20 2013-11-20 タービンロータ組立体およびタービンロータ組立体における翼止板並びに翼止板の組付け方法
PCT/JP2014/069897 WO2015075970A1 (ja) 2013-11-20 2014-07-29 タービンロータ組立体およびタービンロータ組立体における翼止板並びに翼止板の組付け方法

Publications (1)

Publication Number Publication Date
KR20160030314A true KR20160030314A (ko) 2016-03-16

Family

ID=53179249

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020167003952A Ceased KR20160030314A (ko) 2013-11-20 2014-07-29 터빈 로터 조립체 및 터빈 로터 조립체에 있어서의 블레이드 정지판 그리고 블레이드 정지판의 설치 방법

Country Status (5)

Country Link
EP (1) EP3023590A4 (enExample)
JP (1) JP5999845B2 (enExample)
KR (1) KR20160030314A (enExample)
CN (1) CN105473824A (enExample)
WO (1) WO2015075970A1 (enExample)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10954791B2 (en) 2016-01-13 2021-03-23 Mitsubishi Power, Ltd. Blade removal device and method
FR3057908B1 (fr) * 2016-10-21 2019-11-22 Safran Aircraft Engines Ensemble rotatif d'une turbomachine muni d'un systeme de maintien axial d'une aube
JP7123244B2 (ja) 2019-03-29 2022-08-22 平田機工株式会社 測定装置
WO2020202365A1 (ja) 2019-03-29 2020-10-08 平田機工株式会社 製造システム
JP7104240B2 (ja) 2019-03-29 2022-07-20 平田機工株式会社 装着装置
CN110259521B (zh) * 2019-07-31 2025-01-14 中国科学院工程热物理研究所 一种用于叶轮机械的叶片保持器
CN114076000B (zh) * 2020-08-17 2024-05-07 中国航发商用航空发动机有限责任公司 叶片轴向限位装置、叶盘结构以及燃气轮机
JP7416674B2 (ja) * 2020-08-25 2024-01-17 三菱重工業株式会社 タービンの組立方法、タービンの組立支援プログラム、及びタービンの組立支援装置
CN112096653B (zh) * 2020-11-18 2021-01-19 中国航发上海商用航空发动机制造有限责任公司 叶片缘板、叶片环、叶轮盘以及燃气涡轮发动机
CN113478180B (zh) * 2021-07-15 2022-11-25 重庆江增船舶重工有限公司 一种增压器锁紧片的加工方法及其翻边工具

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2801074A (en) * 1952-10-01 1957-07-30 United Aircraft Corp Blade retaining means
US3045329A (en) * 1959-07-30 1962-07-24 Gen Electric Method for assembling tongue-and-groove members with locking keys
JPH0414702U (enExample) * 1990-05-24 1992-02-06
JPH0514501U (ja) 1991-08-01 1993-02-26 三菱重工業株式会社 流体機械の動翼
JPH0618601U (ja) * 1992-08-10 1994-03-11 石川島播磨重工業株式会社 タービン動翼のダンパー
JPH10317907A (ja) * 1997-05-22 1998-12-02 Hitachi Ltd 圧縮機翼固定構造
DE19757188A1 (de) * 1997-12-22 1999-06-24 Asea Brown Boveri Einrichtung zur Befestigung der Laufschaufeln einstufiger Axialturbinen
US6190131B1 (en) * 1999-08-31 2001-02-20 General Electric Co. Non-integral balanced coverplate and coverplate centering slot for a turbine
WO2003004834A1 (de) * 2001-07-03 2003-01-16 Abb Turbo Systems Ag Sicherungssystem für laufschaufeln axial durchströmter turbomaschinen
US8425194B2 (en) * 2007-07-19 2013-04-23 General Electric Company Clamped plate seal
FR2921409B1 (fr) * 2007-09-25 2009-12-18 Snecma Clinquant pour aube de turbomachine.

Also Published As

Publication number Publication date
JP5999845B2 (ja) 2016-09-28
WO2015075970A1 (ja) 2015-05-28
EP3023590A4 (en) 2016-09-07
EP3023590A1 (en) 2016-05-25
JP2015098848A (ja) 2015-05-28
CN105473824A (zh) 2016-04-06

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