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 (enrdf_load_stackoverflow)
JP (1) JP5999845B2 (enrdf_load_stackoverflow)
KR (1) KR20160030314A (enrdf_load_stackoverflow)
CN (1) CN105473824A (enrdf_load_stackoverflow)
WO (1) WO2015075970A1 (enrdf_load_stackoverflow)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108474264B (zh) * 2016-01-13 2020-10-09 三菱日立电力系统株式会社 叶片取出装置及方法
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
SG11202110381PA (en) 2019-03-29 2021-10-28 Hirata Spinning Measurement device
WO2020202363A1 (ja) 2019-03-29 2020-10-08 平田機工株式会社 装着装置
EP3922402A4 (en) 2019-03-29 2022-02-09 Hirata Corporation MANUFACTURING SYSTEM
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 (enrdf_load_stackoverflow) * 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
CN100416045C (zh) 2001-07-03 2008-09-03 Abb涡轮系统有限公司 用于轴流式涡轮机的工作叶片的锁定装置及锁定圆盘
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
EP3023590A4 (en) 2016-09-07
EP3023590A1 (en) 2016-05-25
CN105473824A (zh) 2016-04-06
JP2015098848A (ja) 2015-05-28
WO2015075970A1 (ja) 2015-05-28

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