PL416301A1 - Zespół bandaża silnika turbinowego - Google Patents

Zespół bandaża silnika turbinowego

Info

Publication number
PL416301A1
PL416301A1 PL416301A PL41630116A PL416301A1 PL 416301 A1 PL416301 A1 PL 416301A1 PL 416301 A PL416301 A PL 416301A PL 41630116 A PL41630116 A PL 41630116A PL 416301 A1 PL416301 A1 PL 416301A1
Authority
PL
Poland
Prior art keywords
bandage
elements
turbine engine
adjacent
lock
Prior art date
Application number
PL416301A
Other languages
English (en)
Polish (pl)
Inventor
Marek Szrajer
Paweł Lopata
Original Assignee
General Electric Company
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 General Electric Company filed Critical General Electric Company
Priority to PL416301A priority Critical patent/PL416301A1/pl
Priority to JP2017026516A priority patent/JP2017198190A/ja
Priority to CA2958106A priority patent/CA2958106A1/fr
Priority to EP17156817.3A priority patent/EP3225794A1/fr
Priority to US15/441,597 priority patent/US20170306768A1/en
Priority to CN201710113770.0A priority patent/CN107131005A/zh
Publication of PL416301A1 publication Critical patent/PL416301A1/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
    • F01D5/12—Blades
    • F01D5/22—Blade-to-blade connections, e.g. for damping vibrations
    • F01D5/225—Blade-to-blade connections, e.g. for damping vibrations by shrouding
    • 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
    • F01D5/12—Blades
    • F01D5/14—Form or construction
    • F01D5/147—Construction, i.e. structural features, e.g. of weight-saving hollow 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
    • F01D9/00—Stators
    • F01D9/02—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles
    • F01D9/04—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles forming ring or sector
    • F01D9/041—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles forming ring or sector using 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
    • F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
    • F01D25/24—Casings; Casing parts, e.g. diaphragms, casing fastenings
    • F01D25/246—Fastening of diaphragms or stator-rings
    • 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
    • F05D2240/00—Components
    • F05D2240/10—Stators
    • F05D2240/12—Fluid guiding means, e.g. vanes
    • 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
    • F05D2240/00—Components
    • F05D2240/80—Platforms for stationary or moving blades
    • 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
    • F05D2250/00—Geometry
    • F05D2250/30—Arrangement of components
    • F05D2250/32—Arrangement of components according to their shape
    • 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
    • F05D2260/30—Retaining components in desired mutual position
    • F05D2260/36—Retaining components in desired mutual position by a form fit connection, e.g. by interlocking

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
PL416301A 2016-02-29 2016-02-29 Zespół bandaża silnika turbinowego PL416301A1 (pl)

Priority Applications (6)

Application Number Priority Date Filing Date Title
PL416301A PL416301A1 (pl) 2016-02-29 2016-02-29 Zespół bandaża silnika turbinowego
JP2017026516A JP2017198190A (ja) 2016-02-29 2017-02-16 タービンエンジンシュラウド組立体
CA2958106A CA2958106A1 (fr) 2016-02-29 2017-02-16 Assemblage d'enveloppe de turbine
EP17156817.3A EP3225794A1 (fr) 2016-02-29 2017-02-20 Ensemble de carénage de moteur à turbine
US15/441,597 US20170306768A1 (en) 2016-02-29 2017-02-24 Turbine engine shroud assembly
CN201710113770.0A CN107131005A (zh) 2016-02-29 2017-02-28 涡轮发动机护罩组件

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL416301A PL416301A1 (pl) 2016-02-29 2016-02-29 Zespół bandaża silnika turbinowego

Publications (1)

Publication Number Publication Date
PL416301A1 true PL416301A1 (pl) 2017-09-11

Family

ID=58094284

Family Applications (1)

Application Number Title Priority Date Filing Date
PL416301A PL416301A1 (pl) 2016-02-29 2016-02-29 Zespół bandaża silnika turbinowego

Country Status (6)

Country Link
US (1) US20170306768A1 (fr)
EP (1) EP3225794A1 (fr)
JP (1) JP2017198190A (fr)
CN (1) CN107131005A (fr)
CA (1) CA2958106A1 (fr)
PL (1) PL416301A1 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10738634B2 (en) 2018-07-19 2020-08-11 Raytheon Technologies Corporation Contact coupled singlets
US11802493B2 (en) * 2019-06-28 2023-10-31 Siemens Energy Global GmbH & Co. KG Outlet guide vane assembly in gas turbine engine
FR3098746B1 (fr) * 2019-07-17 2021-07-30 Safran Aircraft Engines Outillage et procede de demontage et de deplacement d’un carter de turbine du type trv d’une turbomachine d’aeronef
US11208903B1 (en) 2020-11-20 2021-12-28 Solar Turbines Incorporated Stiffness coupling and vibration damping for turbine blade shroud
US11655719B2 (en) * 2021-04-16 2023-05-23 General Electric Company Airfoil assembly
JP2023119098A (ja) * 2022-02-16 2023-08-28 三菱重工航空エンジン株式会社 タービン
FR3137121B1 (fr) * 2022-06-22 2024-06-21 Safran Aircraft Engines Ensemble aubagé à liaison inter-plateformes par élément roulant interposé
CN117869016B (zh) * 2024-03-12 2024-05-17 中国航发四川燃气涡轮研究院 一种降低涡轮外环导热的冷却单元及其分析方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080145227A1 (en) * 2006-12-19 2008-06-19 Mark Stefan Maier Methods and apparatus for load transfer in rotor assemblies
US8371816B2 (en) * 2009-07-31 2013-02-12 General Electric Company Rotor blades for turbine engines
US20120051930A1 (en) * 2010-08-31 2012-03-01 General Electric Company Shrouded turbine blade with contoured platform and axial dovetail
US8684674B2 (en) * 2010-10-29 2014-04-01 General Electric Company Anti-rotation shroud for turbine engines
US9163519B2 (en) * 2011-07-28 2015-10-20 General Electric Company Cap for ceramic blade tip shroud
US8894368B2 (en) * 2012-01-04 2014-11-25 General Electric Company Device and method for aligning tip shrouds
EP2666969B1 (fr) * 2012-05-21 2017-04-19 General Electric Technology GmbH Structure de diaphragme de turbine

Also Published As

Publication number Publication date
EP3225794A1 (fr) 2017-10-04
US20170306768A1 (en) 2017-10-26
CN107131005A (zh) 2017-09-05
JP2017198190A (ja) 2017-11-02
CA2958106A1 (fr) 2017-08-29

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