PL2426315T3 - Odcinek wirnika do wirnika maszyny wirnikowej - Google Patents

Odcinek wirnika do wirnika maszyny wirnikowej

Info

Publication number
PL2426315T3
PL2426315T3 PL11008610T PL11008610T PL2426315T3 PL 2426315 T3 PL2426315 T3 PL 2426315T3 PL 11008610 T PL11008610 T PL 11008610T PL 11008610 T PL11008610 T PL 11008610T PL 2426315 T3 PL2426315 T3 PL 2426315T3
Authority
PL
Poland
Prior art keywords
rotor
turbo engine
axial
section
rotor section
Prior art date
Application number
PL11008610T
Other languages
English (en)
Inventor
Guido Ahaus
Axel Buschmann
Sascha Dungs
Harald Hoell
Karsten Kolk
Mirko Milazar
Peter Schröder
Vyacheslav Veitsman
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Publication of PL2426315T3 publication Critical patent/PL2426315T3/pl

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
    • 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
    • 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
    • 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
    • F01D5/32—Locking, e.g. by final locking blades or keys
    • F01D5/326—Locking of axial insertion type blades by other means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B21/00—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings
    • F16B21/02—Releasable fastening devices locking by rotation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B21/00—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings
    • F16B21/02—Releasable fastening devices locking by rotation
    • F16B21/04—Releasable fastening devices locking by rotation with bayonet catch
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T50/00—Aeronautics or air transport
    • Y02T50/60—Efficient propulsion technologies, e.g. for aircraft

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
PL11008610T 2009-02-17 2010-01-27 Odcinek wirnika do wirnika maszyny wirnikowej PL2426315T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP09002223A EP2218873A1 (de) 2009-02-17 2009-02-17 Rotorabschnitt für einen Rotor einer Turbomaschine, Laufschaufel für eine Turbomaschine und Blockierelement
EP10702853.2A EP2399004B1 (de) 2009-02-17 2010-01-27 Rotorabschnitt für einen rotor einer turbomaschine, laufschaufel für eine turbomaschine und blockierelement
EP11008610.5A EP2426315B1 (de) 2009-02-17 2010-01-27 Rotorabschnitt für einen Rotor einer Turbomaschine

Publications (1)

Publication Number Publication Date
PL2426315T3 true PL2426315T3 (pl) 2015-04-30

Family

ID=40635853

Family Applications (2)

Application Number Title Priority Date Filing Date
PL10702853T PL2399004T3 (pl) 2009-02-17 2010-01-27 Segment wirnika dla wirnika maszyny wirnikowej, łopatka wirnika dla maszyny wirnikowej i element ryglujący
PL11008610T PL2426315T3 (pl) 2009-02-17 2010-01-27 Odcinek wirnika do wirnika maszyny wirnikowej

Family Applications Before (1)

Application Number Title Priority Date Filing Date
PL10702853T PL2399004T3 (pl) 2009-02-17 2010-01-27 Segment wirnika dla wirnika maszyny wirnikowej, łopatka wirnika dla maszyny wirnikowej i element ryglujący

Country Status (12)

Country Link
US (2) US8894371B2 (pl)
EP (3) EP2218873A1 (pl)
JP (2) JP5276182B2 (pl)
KR (2) KR101662351B1 (pl)
CN (2) CN102505967B (pl)
BR (2) BRPI1008928B8 (pl)
CA (2) CA2752666C (pl)
ES (2) ES2535410T3 (pl)
MX (2) MX342656B (pl)
PL (2) PL2399004T3 (pl)
RU (2) RU2486348C2 (pl)
WO (1) WO2010094539A1 (pl)

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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
EP2860349A1 (de) 2013-10-10 2015-04-15 Siemens Aktiengesellschaft Turbinenschaufel sowie Gasturbine
EP2860350A1 (de) * 2013-10-10 2015-04-15 Siemens Aktiengesellschaft Turbinenschaufel sowie Gasturbine
EP2860351A1 (de) * 2013-10-10 2015-04-15 Siemens Aktiengesellschaft Anordnung zum Sichern einer Funktionsstellung einer an einer Läuferscheibe angeordneten Deckplatte relativ zu einer an der Läuferscheibe angeordneten Laufschaufel
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EP2933436A1 (de) * 2014-04-15 2015-10-21 Siemens Aktiengesellschaft Radscheibe mit wenigstens einem Dichtblech
EP2952688A1 (en) * 2014-06-02 2015-12-09 Siemens Aktiengesellschaft Method for assembling a stator stage of a gas turbine engine
EP3015656A1 (de) * 2014-10-30 2016-05-04 Siemens Aktiengesellschaft Radscheibenanordnung
US10036268B2 (en) * 2015-12-07 2018-07-31 General Electric Company Steam turbine rotor seal sliding key member, related assembly and steam turbine
US10087768B2 (en) 2015-12-07 2018-10-02 General Electric Company Steam turbine rotor seal key member, related assembly and steam turbine
US10047865B2 (en) 2015-12-07 2018-08-14 General Electric Company Steam turbine rotor seal radial key member, related assembly and steam turbine
US10036270B2 (en) 2015-12-07 2018-07-31 General Electric Company Steam turbine rotor seal key member, related assembly and steam turbine
WO2017174723A1 (de) 2016-04-08 2017-10-12 Siemens Aktiengesellschaft Rotorscheibe mit stirnseitigem dichtelement
DE102016205921B4 (de) 2016-04-08 2019-04-25 Siemens Aktiengesellschaft Rotorscheibenanordnung mit zweiteiliger Dichtung
DE102016208759A1 (de) 2016-05-20 2017-11-23 Siemens Aktiengesellschaft Rotorscheibe mit stirnseitigem Dichtelement
US10196916B2 (en) 2016-04-08 2019-02-05 Siemens Aktiengesellschaft Rotor disk having an end-side sealing element
DE102018101836B4 (de) * 2018-01-26 2023-05-04 Airbus Operations Gmbh Befestigungssystem zum Befestigen von Einbauten in einem Fahrzeug
EP3564489A1 (de) 2018-05-03 2019-11-06 Siemens Aktiengesellschaft Rotor mit fliehkraft-optimierten kontaktflächen
FR3081916B1 (fr) * 2018-06-04 2020-09-11 Safran Aircraft Engines Roue mobile pour turbomachine d'aeronef, comprenant un anneau de retention axiale fixe au disque par au moins un systeme de verrouillage
EP3611344A1 (de) 2018-08-16 2020-02-19 Siemens Aktiengesellschaft Rotor mit umfangssicherung von dichtelementen
KR102134812B1 (ko) * 2018-08-17 2020-07-16 두산중공업 주식회사 터빈, 이를 포함하는 가스 터빈, 터빈의 조립 방법, 및 터빈의 분해 방법
KR102142141B1 (ko) 2018-08-17 2020-08-06 두산중공업 주식회사 터빈, 가스 터빈, 및 터빈 블레이드 분리 방법
FR3091722B1 (fr) * 2019-01-11 2020-12-25 Safran Aircraft Engines Rotor, turbine équipée d’un tel rotor et turbomachine équipée d’une telle turbine
CN110454233A (zh) * 2019-08-08 2019-11-15 中国长江动力集团有限公司 一种汽轮机修身叶片及其构成的动叶片组
JP7213835B2 (ja) * 2020-02-10 2023-01-27 三菱重工業株式会社 タービンホイール
KR102400013B1 (ko) * 2020-08-21 2022-05-18 두산에너빌리티 주식회사 터빈 블레이드의 씰 조립구조와 이를 포함하는 가스 터빈 및 터빈 블레이드의 씰 조립방법
CN113494522A (zh) * 2021-07-20 2021-10-12 人本股份有限公司 自行消除安装倾角的滚动轴承
EP4198322A1 (de) * 2021-12-15 2023-06-21 Erbe Elektromedizin GmbH Drehverbinder
KR20230122913A (ko) * 2022-02-15 2023-08-22 두산에너빌리티 주식회사 터빈 블레이드의 씰 조립구조와 이를 포함하는 가스 터빈

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Also Published As

Publication number Publication date
RU2486348C2 (ru) 2013-06-27
JP5276182B2 (ja) 2013-08-28
US8894371B2 (en) 2014-11-25
JP2012052550A (ja) 2012-03-15
CA2752666A1 (en) 2010-08-26
CN102505967A (zh) 2012-06-20
US20120039719A1 (en) 2012-02-16
BRPI1008928B8 (pt) 2023-04-25
EP2399004B1 (de) 2015-03-04
KR101724761B1 (ko) 2017-04-07
CA2841296A1 (en) 2010-08-26
CN102505967B (zh) 2015-11-25
BR122012012966B1 (pt) 2021-02-17
MX342656B (es) 2016-10-06
KR101662351B1 (ko) 2016-10-04
CN102317577B (zh) 2015-08-12
EP2399004A1 (de) 2011-12-28
BR122012012966A2 (pt) 2015-07-14
EP2426315A1 (de) 2012-03-07
CA2841296C (en) 2016-06-21
EP2218873A1 (de) 2010-08-18
ES2527005T3 (es) 2015-01-19
US8888460B2 (en) 2014-11-18
JP5185426B2 (ja) 2013-04-17
CN102317577A (zh) 2012-01-11
CA2752666C (en) 2015-06-02
BRPI1008928B1 (pt) 2020-11-24
ES2535410T3 (es) 2015-05-11
EP2426315B1 (de) 2014-10-29
KR20110126708A (ko) 2011-11-23
BR122012012966B8 (pt) 2023-04-25
RU2012103315A (ru) 2013-08-10
RU2518749C2 (ru) 2014-06-10
RU2011138149A (ru) 2013-03-27
MX2011008672A (es) 2011-09-08
PL2399004T3 (pl) 2015-07-31
BRPI1008928A2 (pt) 2014-02-04
US20120128504A1 (en) 2012-05-24
WO2010094539A1 (de) 2010-08-26
KR20110136894A (ko) 2011-12-21
JP2012518110A (ja) 2012-08-09

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