NL6909198A - - Google Patents

Info

Publication number
NL6909198A
NL6909198A NL6909198A NL6909198A NL6909198A NL 6909198 A NL6909198 A NL 6909198A NL 6909198 A NL6909198 A NL 6909198A NL 6909198 A NL6909198 A NL 6909198A NL 6909198 A NL6909198 A NL 6909198A
Authority
NL
Netherlands
Application number
NL6909198A
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 filed Critical
Publication of NL6909198A publication Critical patent/NL6909198A/xx

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
    • F01D5/08—Heating, heat-insulating or cooling means
    • F01D5/081—Cooling fluid being directed on the side of the rotor disc or at the roots of the blades
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
NL6909198A 1968-06-24 1969-06-17 NL6909198A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US73927468A 1968-06-24 1968-06-24

Publications (1)

Publication Number Publication Date
NL6909198A true NL6909198A (zh) 1969-12-30

Family

ID=24971571

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6909198A NL6909198A (zh) 1968-06-24 1969-06-17

Country Status (9)

Country Link
US (1) US3501249A (zh)
JP (1) JPS4611683B1 (zh)
AT (1) AT296692B (zh)
CH (1) CH489697A (zh)
DE (1) DE1928184A1 (zh)
FR (1) FR2011594A1 (zh)
GB (1) GB1209419A (zh)
NL (1) NL6909198A (zh)
SE (1) SE352926B (zh)

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US4444544A (en) * 1980-12-19 1984-04-24 United Technologies Corporation Locking of rotor blades on a rotor disk
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DE3907987A1 (de) * 1989-03-11 1989-11-09 Blank Max Gmbh Luftgitter
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GB2455431B (en) * 1994-11-30 2009-11-18 Rolls Royce Plc Split shank rotor blade
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JP3864157B2 (ja) * 2003-12-05 2006-12-27 本田技研工業株式会社 軸流型タービンホイール
DE102004054930A1 (de) * 2004-11-13 2006-05-18 Mtu Aero Engines Gmbh Rotor einer Turbomaschine, insbesondere Gasturbinenrotor
GB0503676D0 (en) * 2005-02-23 2005-03-30 Rolls Royce Plc A lock plate arrangement
US7261518B2 (en) * 2005-03-24 2007-08-28 Siemens Demag Delaval Turbomachinery, Inc. Locking arrangement for radial entry turbine blades
WO2007028703A1 (de) * 2005-09-07 2007-03-15 Siemens Aktiengesellschaft Anordnung zur axialsicherung von laufschaufeln in einem rotor sowie verwendung
US7484936B2 (en) * 2005-09-26 2009-02-03 Pratt & Whitney Canada Corp. Blades for a gas turbine engine with integrated sealing plate and method
US7465149B2 (en) * 2006-03-14 2008-12-16 Rolls-Royce Plc Turbine engine cooling
EP1840338B1 (de) * 2006-03-28 2011-08-17 Siemens Aktiengesellschaft Anordnung zur Axialsicherung an Laufschaufeln in einem Rotor sowie Gasturbine mit einer solchen Anordnung
US7500832B2 (en) * 2006-07-06 2009-03-10 Siemens Energy, Inc. Turbine blade self locking seal plate system
EP1916382A1 (de) * 2006-10-25 2008-04-30 Siemens AG Vorrichtung und Verfahren zum Sichern eines Dichtelements an einem Rotor
US7566201B2 (en) * 2007-01-30 2009-07-28 Siemens Energy, Inc. Turbine seal plate locking system
EP1978211A1 (de) * 2007-04-04 2008-10-08 Siemens Aktiengesellschaft Anordnung zur Axialsicherung an Laufschaufeln in einem Rotor sowie Gasturbine mit einer solchen Anordnung
JP4939613B2 (ja) * 2008-01-16 2012-05-30 三菱重工業株式会社 タービン動翼
EP2168935A1 (de) 2008-09-29 2010-03-31 Siemens Aktiengesellschaft Materialzusammensetzung zur Herstellung eines Feuerfestwerkstoffes sowie ihre Verwendung und Feuerfestformkörper sowie Verfahren zu seiner Herstellung
EP2218873A1 (de) * 2009-02-17 2010-08-18 Siemens Aktiengesellschaft Rotorabschnitt für einen Rotor einer Turbomaschine, Laufschaufel für eine Turbomaschine und Blockierelement
US20100212316A1 (en) 2009-02-20 2010-08-26 Robert Waterstripe Thermodynamic power generation system
US8522552B2 (en) * 2009-02-20 2013-09-03 American Thermal Power, Llc Thermodynamic power generation system
WO2010096540A2 (en) 2009-02-20 2010-08-26 Thermal Power Technology Llc Thermodynamic power generation system
US8696320B2 (en) * 2009-03-12 2014-04-15 General Electric Company Gas turbine having seal assembly with coverplate and seal
US20100232939A1 (en) * 2009-03-12 2010-09-16 General Electric Company Machine Seal Assembly
EP2233692A1 (de) * 2009-03-27 2010-09-29 Siemens Aktiengesellschaft Axialturbomaschinenrotor mit Schaufelkühlung
US8007230B2 (en) * 2010-01-05 2011-08-30 General Electric Company Turbine seal plate assembly
GB201002679D0 (en) * 2010-02-17 2010-04-07 Rolls Royce Plc Turbine disk and blade arrangement
DE102010015404B4 (de) * 2010-04-19 2012-02-16 Mtu Aero Engines Gmbh Verfahren zur Reparatur einer Rotoranordnung einer Turbomaschine, Ringelement für eine Rotoranordnung einer Turbomaschine sowie Rotoranordnung für eine Turbomaschine
US8602737B2 (en) 2010-06-25 2013-12-10 General Electric Company Sealing device
FR2963383B1 (fr) * 2010-07-27 2016-09-09 Snecma Aube de turbomachine, rotor, turbine basse pression et turbomachine equipes d'une telle aube
US9133855B2 (en) * 2010-11-15 2015-09-15 Mtu Aero Engines Gmbh Rotor for a turbo machine
US8753090B2 (en) 2010-11-24 2014-06-17 Rolls-Royce Corporation Bladed disk assembly
IT1403416B1 (it) * 2010-12-21 2013-10-17 Avio Spa Rotore palettato di una turbina a gas per motori aeronautici e metodo per il raffreddamento di detto rotore palettato
DE102011077501A1 (de) * 2011-06-14 2012-12-20 Rolls-Royce Deutschland Ltd & Co Kg Rotorvorrichtung für ein Strahltriebwerk mit einem Scheibenrad und mehreren Laufschaufeln
GB201113893D0 (en) * 2011-08-12 2011-09-28 Rolls Royce Plc Oil mist separation in gas turbine engines
US8894372B2 (en) 2011-12-21 2014-11-25 General Electric Company Turbine rotor insert and related method of installation
US9181810B2 (en) 2012-04-16 2015-11-10 General Electric Company System and method for covering a blade mounting region of turbine blades
US9366151B2 (en) 2012-05-07 2016-06-14 General Electric Company System and method for covering a blade mounting region of turbine blades
FR3003494B1 (fr) 2013-03-19 2015-06-19 Snecma Brut de fonderie pour la realisation d'une aube de rotor de turbomachine et aube de rotor fabriquee a partir de ce brut
JP5358031B1 (ja) * 2013-03-22 2013-12-04 三菱重工業株式会社 タービンロータ、タービン、及びシール板の取外方法
EP2873807A1 (de) * 2013-11-18 2015-05-20 Siemens Aktiengesellschaft Abdeckplatte, Laufschaufel, Radscheibe, Bolzen und Gasturbine
EP2933436A1 (de) * 2014-04-15 2015-10-21 Siemens Aktiengesellschaft Radscheibe mit wenigstens einem Dichtblech
EP3015656A1 (de) * 2014-10-30 2016-05-04 Siemens Aktiengesellschaft Radscheibenanordnung
US10408087B2 (en) * 2014-11-07 2019-09-10 United Technologies Corporation Turbine rotor segmented sideplates with anti-rotation
JP6613611B2 (ja) 2015-05-15 2019-12-04 株式会社Ｉｈｉ タービンブレード取付構造
US10161257B2 (en) * 2015-10-20 2018-12-25 General Electric Company Turbine slotted arcuate leaf seal
GB2547906B (en) * 2016-03-02 2019-07-03 Rolls Royce Plc A bladed rotor arrangement
DE102016107315A1 (de) * 2016-04-20 2017-10-26 Rolls-Royce Deutschland Ltd & Co Kg Rotor mit Überhang an Laufschaufeln für ein Sicherungselement
DE102016219818A1 (de) * 2016-10-12 2018-04-12 Rolls-Royce Deutschland Ltd & Co Kg Laufschaufelbaugruppe mit ringsegment- oder scheibensegmentförmigem Schaufelträger und radial innenliegender Versteifungsstruktur
DE102016219815A1 (de) * 2016-10-12 2018-04-12 Rolls-Royce Deutschland Ltd & Co Kg Laufschaufelbaugruppe mit ring- oder scheibenförmigem Schaufelträger und radial innenliegender Versteifungsstruktur
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
CN110062838B (zh) * 2016-12-13 2021-09-14 三菱动力株式会社 燃气轮机的分解组装方法、密封板组装体以及燃气轮机转子
TWI696751B (zh) * 2016-12-13 2020-06-21 日商三菱日立電力系統股份有限公司 燃氣渦輪機的分解組裝方法、密封板組裝體、燃氣渦輪機輥、然氣渦輪機及燃氣渦輪機的製造方法
WO2018110584A1 (ja) 2016-12-13 2018-06-21 三菱日立パワーシステムズ株式会社 ガスタービンの分解組立方法、ガスタービンロータ及びガスタービン
KR101878360B1 (ko) * 2017-04-12 2018-07-13 두산중공업 주식회사 리테이너 조립구조를 포함하는 가스터빈 블레이드 조립체 및 이를 포함하는 가스터빈
USD975135S1 (en) * 2018-05-23 2023-01-10 Mitsubishi Heavy Industries, Ltd. Seal plate for rotary machine
USD960833S1 (en) * 2018-05-23 2022-08-16 Mitsubishi Power, Ltd. Seal plate for rotary machine
CN109707464A (zh) * 2018-12-14 2019-05-03 北京全四维动力科技有限公司 用于保护蒸汽轮机叶片叶根和轮槽的组合装置
FR3126140B1 (fr) * 2021-08-11 2024-04-26 Safran Aircraft Engines Flasque d’étanchéité pour turbine de turbomachine
KR20230081267A (ko) * 2021-11-30 2023-06-07 두산에너빌리티 주식회사 터빈 블레이드, 이를 포함하는 터빈 및 가스터빈

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GB699582A (en) * 1950-11-14 1953-11-11 Rolls Royce Improvements in or relating to gas-turbine engines
GB779059A (en) * 1954-07-15 1957-07-17 Rolls Royce Improvements in or relating to axial-flow fluid machines, for example compressors orturbines of gas-turbine engines
US2988325A (en) * 1957-07-18 1961-06-13 Rolls Royce Rotary fluid machine with means supplying fluid to rotor blade passages
US3043562A (en) * 1961-04-10 1962-07-10 Gen Electric Combination sealing and restraining member for long-shank turbo-machine buckets

Also Published As

Publication number Publication date
AT296692B (de) 1972-02-25
DE1928184A1 (de) 1970-01-08
JPS4611683B1 (zh) 1971-03-25
GB1209419A (en) 1970-10-21
US3501249A (en) 1970-03-17
SE352926B (zh) 1973-01-15
FR2011594A1 (zh) 1970-03-06
CH489697A (de) 1970-04-30

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