JP5999845B2 - 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 - Google Patents

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 Download PDF

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Publication number
JP5999845B2
JP5999845B2 JP2013239794A JP2013239794A JP5999845B2 JP 5999845 B2 JP5999845 B2 JP 5999845B2 JP 2013239794 A JP2013239794 A JP 2013239794A JP 2013239794 A JP2013239794 A JP 2013239794A JP 5999845 B2 JP5999845 B2 JP 5999845B2
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Japan
Prior art keywords
blade
stop plate
axial
rotor assembly
turbine rotor
Prior art date
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JP2013239794A
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English (en)
Japanese (ja)
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JP2015098848A5 (enrdf_load_stackoverflow
JP2015098848A (ja
Inventor
杉本　浩一
浩一 杉本
茨木　誠一
誠一 茨木
文人 平谷
文人 平谷
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Mitsubishi Heavy Industries Ltd
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Mitsubishi Heavy Industries Ltd
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Publication date
Application filed by Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Priority to JP2013239794A priority Critical patent/JP5999845B2/ja
Priority to CN201480046021.5A priority patent/CN105473824A/zh
Priority to EP14864540.1A priority patent/EP3023590A4/en
Priority to PCT/JP2014/069897 priority patent/WO2015075970A1/ja
Priority to KR1020167003952A priority patent/KR20160030314A/ko
Publication of JP2015098848A publication Critical patent/JP2015098848A/ja
Publication of JP2015098848A5 publication Critical patent/JP2015098848A5/ja
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    • 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
    • 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

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
JP2013239794A 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 Active JP5999845B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
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
CN201480046021.5A CN105473824A (zh) 2013-11-20 2014-07-29 涡轮机转子组装体和涡轮机转子组装体的叶片止动板以及叶片止动板的组装方法
EP14864540.1A EP3023590A4 (en) 2013-11-20 2014-07-29 TURBINE ROTOR ASSEMBLY, TURBO ROTOR PLATE FOR TURBINE ROTOR ASSEMBLY AND METHOD FOR MOUNTING A PLATE OF PLATE
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
KR1020167003952A KR20160030314A (ko) 2013-11-20 2014-07-29 터빈 로터 조립체 및 터빈 로터 조립체에 있어서의 블레이드 정지판 그리고 블레이드 정지판의 설치 방법

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
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

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2016166603A Division JP2016205402A (ja) 2016-08-29 2016-08-29 翼止板

Publications (3)

Publication Number Publication Date
JP2015098848A JP2015098848A (ja) 2015-05-28
JP2015098848A5 JP2015098848A5 (enrdf_load_stackoverflow) 2016-02-04
JP5999845B2 true JP5999845B2 (ja) 2016-09-28

Family

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Family Applications (1)

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JP2013239794A Active 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

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)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020202365A1 (ja) 2019-03-29 2020-10-08 平田機工株式会社 製造システム
WO2020202364A1 (ja) 2019-03-29 2020-10-08 平田機工株式会社 測定装置
WO2020202363A1 (ja) 2019-03-29 2020-10-08 平田機工株式会社 装着装置

Families Citing this family (7)

* 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
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.

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020202365A1 (ja) 2019-03-29 2020-10-08 平田機工株式会社 製造システム
WO2020202364A1 (ja) 2019-03-29 2020-10-08 平田機工株式会社 測定装置
WO2020202363A1 (ja) 2019-03-29 2020-10-08 平田機工株式会社 装着装置
US11491591B2 (en) 2019-03-29 2022-11-08 Hirata Corporation Attachment device
US11633817B2 (en) 2019-03-29 2023-04-25 Hirata Corporation Manufacturing system

Also Published As

Publication number Publication date
EP3023590A4 (en) 2016-09-07
EP3023590A1 (en) 2016-05-25
CN105473824A (zh) 2016-04-06
JP2015098848A (ja) 2015-05-28
KR20160030314A (ko) 2016-03-16
WO2015075970A1 (ja) 2015-05-28

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