JPS57193701A - Stacked rotor - Google Patents

Stacked rotor

Info

Publication number
JPS57193701A
JPS57193701A JP7810881A JP7810881A JPS57193701A JP S57193701 A JPS57193701 A JP S57193701A JP 7810881 A JP7810881 A JP 7810881A JP 7810881 A JP7810881 A JP 7810881A JP S57193701 A JPS57193701 A JP S57193701A
Authority
JP
Japan
Prior art keywords
tie bolts
discs
tension
constitution
disc
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.)
Pending
Application number
JP7810881A
Other languages
English (en)
Inventor
Takashi Nagaoka
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP7810881A priority Critical patent/JPS57193701A/ja
Publication of JPS57193701A publication Critical patent/JPS57193701A/ja
Pending legal-status Critical Current

Links

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
    • F01D5/02—Blade-carrying members, e.g. rotors
    • F01D5/06—Rotors for more than one axial stage, e.g. of drum or multiple disc type; Details thereof, e.g. shafts, shaft connections
    • F01D5/066—Connecting means for joining rotor-discs or rotor-elements together, e.g. by a central bolt, by clamps
JP7810881A 1981-05-25 1981-05-25 Stacked rotor Pending JPS57193701A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7810881A JPS57193701A (en) 1981-05-25 1981-05-25 Stacked rotor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7810881A JPS57193701A (en) 1981-05-25 1981-05-25 Stacked rotor

Publications (1)

Publication Number Publication Date
JPS57193701A true JPS57193701A (en) 1982-11-29

Family

ID=13652686

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7810881A Pending JPS57193701A (en) 1981-05-25 1981-05-25 Stacked rotor

Country Status (1)

Country Link
JP (1) JPS57193701A (ja)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5579644A (en) * 1993-10-13 1996-12-03 Societe Nationale D'etude Et De Construction De Moteurs D'aviation "Snecma" Turbo-jet equipped with inclined balancing disks within the rotor of the high pressure compressor and process for producing such disks
JP2001152801A (ja) * 1999-11-30 2001-06-05 General Electric Co <Ge> タービンロータトルク伝達装置
WO2005064120A1 (en) * 2003-12-29 2005-07-14 Nuovo Pignone Holding S.P.A. Disk of a disk rotor for a gas turbine
JP2007132352A (ja) * 2005-11-11 2007-05-31 General Electric Co <Ge> 積重ね型反動蒸気タービンロータ組立体
JP2014202213A (ja) * 2013-04-08 2014-10-27 アルストム テクノロジー リミテッドＡＬＳＴＯＭ Ｔｅｃｈｎｏｌｏｇｙ Ｌｔｄ ロータ
CN107246282A (zh) * 2017-08-17 2017-10-13 中南大学 一种燃气轮机周向拉杆的锥形轮盘组合转子结构

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5579644A (en) * 1993-10-13 1996-12-03 Societe Nationale D'etude Et De Construction De Moteurs D'aviation "Snecma" Turbo-jet equipped with inclined balancing disks within the rotor of the high pressure compressor and process for producing such disks
JP2001152801A (ja) * 1999-11-30 2001-06-05 General Electric Co <Ge> タービンロータトルク伝達装置
WO2005064120A1 (en) * 2003-12-29 2005-07-14 Nuovo Pignone Holding S.P.A. Disk of a disk rotor for a gas turbine
JP2007517158A (ja) * 2003-12-29 2007-06-28 ヌオーヴォ　ピニォーネ　ホールディング　ソシエタ　ペル　アチオニ ガスタービン用ディスクロータのディスク
US7794207B2 (en) 2003-12-29 2010-09-14 Nuovo Pignone Holding S.P.A. Disk of a disk rotor for a gas turbine
KR101188494B1 (ko) 2003-12-29 2012-10-05 누보 피그노네 홀딩 에스피에이 가스 터빈용 디스크 로터의 디스크 및 압축기용 디스크로터
JP2007132352A (ja) * 2005-11-11 2007-05-31 General Electric Co <Ge> 積重ね型反動蒸気タービンロータ組立体
US7537430B2 (en) * 2005-11-11 2009-05-26 General Electric Company Stacked reaction steam turbine rotor assembly
JP2014202213A (ja) * 2013-04-08 2014-10-27 アルストム テクノロジー リミテッドＡＬＳＴＯＭ Ｔｅｃｈｎｏｌｏｇｙ Ｌｔｄ ロータ
CN107246282A (zh) * 2017-08-17 2017-10-13 中南大学 一种燃气轮机周向拉杆的锥形轮盘组合转子结构

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