FR2692006B1 - Ensemble segmenté formant le trajet d'écoulement d'une turbine. - Google Patents

Ensemble segmenté formant le trajet d'écoulement d'une turbine.

Info

Publication number
FR2692006B1
FR2692006B1 FR9306844A FR9306844A FR2692006B1 FR 2692006 B1 FR2692006 B1 FR 2692006B1 FR 9306844 A FR9306844 A FR 9306844A FR 9306844 A FR9306844 A FR 9306844A FR 2692006 B1 FR2692006 B1 FR 2692006B1
Authority
FR
France
Prior art keywords
turbine
flow path
assembly forming
segmented assembly
segmented
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.)
Expired - Fee Related
Application number
FR9306844A
Other languages
English (en)
Other versions
FR2692006A1 (fr
Inventor
Paul Czachor Robert
Charles Glynn Christopher
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.)
General Electric Co
Original Assignee
General Electric Co
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 Co filed Critical General Electric Co
Publication of FR2692006A1 publication Critical patent/FR2692006A1/fr
Application granted granted Critical
Publication of FR2692006B1 publication Critical patent/FR2692006B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • F01D25/243—Flange connections; Bolting arrangements
    • 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
    • F01D25/16—Arrangement of bearings; Supporting or mounting bearings in casings
    • F01D25/162—Bearing supports
    • 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
    • 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
    • F01D9/06—Fluid supply conduits to nozzles or the like
    • F01D9/065—Fluid supply or removal conduits traversing the working fluid flow, e.g. for lubrication-, cooling-, or sealing fluids
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
    • F02C7/20—Mounting or supporting of plant; Accommodating heat expansion or creep
    • 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
    • F16B43/00—Washers or equivalent devices; Other devices for supporting bolt-heads or nuts
    • F16B43/02—Washers or equivalent devices; Other devices for supporting bolt-heads or nuts with special provisions for engaging surfaces which are not perpendicular to a bolt axis or do not surround the bolt
    • 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
    • F16B43/00—Washers or equivalent devices; Other devices for supporting bolt-heads or nuts
    • F16B43/02—Washers or equivalent devices; Other devices for supporting bolt-heads or nuts with special provisions for engaging surfaces which are not perpendicular to a bolt axis or do not surround the bolt
    • F16B43/025—Washers or equivalent devices; Other devices for supporting bolt-heads or nuts with special provisions for engaging surfaces which are not perpendicular to a bolt axis or do not surround the bolt for surfaces not surrounding the bolt, e.g. hook adaptors for bolts
    • 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
    • F16B2/00—Friction-grip releasable fastenings
    • F16B2/02—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening
    • F16B2/06—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening external, i.e. with contracting action
    • F16B2/065—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening external, i.e. with contracting action using screw-thread elements
    • 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
    • F16B2200/00—Constructional details of connections not covered for in other groups of this subclass
    • F16B2200/97—Constructional details of connections not covered for in other groups of this subclass having differing thermal expansion coefficients

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
FR9306844A 1992-06-09 1993-06-08 Ensemble segmenté formant le trajet d'écoulement d'une turbine. Expired - Fee Related FR2692006B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US89602192A 1992-06-09 1992-06-09

Publications (2)

Publication Number Publication Date
FR2692006A1 FR2692006A1 (fr) 1993-12-10
FR2692006B1 true FR2692006B1 (fr) 1994-10-07

Family

ID=25405471

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9306844A Expired - Fee Related FR2692006B1 (fr) 1992-06-09 1993-06-08 Ensemble segmenté formant le trajet d'écoulement d'une turbine.

Country Status (4)

Country Link
US (1) US5357744A (fr)
JP (1) JPH073183B2 (fr)
FR (1) FR2692006B1 (fr)
GB (1) GB2267736B (fr)

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FR2887931B1 (fr) * 2005-06-29 2007-08-17 Snecma Dispositif de support et de logement de servitudes dans un turboreacteur a double flux
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FR2933130B1 (fr) * 2008-06-25 2012-02-24 Snecma Carter structural pour turbomachine
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EP2669474B1 (fr) * 2012-06-01 2019-08-07 MTU Aero Engines AG Canal de passage pour une turbomachine et turbomachine
US10167779B2 (en) 2012-09-28 2019-01-01 United Technologies Corporation Mid-turbine frame heat shield
WO2014105512A1 (fr) 2012-12-29 2014-07-03 United Technologies Corporation Liaison mécanique destinée à un écran thermique segmenté
WO2014105826A1 (fr) 2012-12-29 2014-07-03 United Technologies Corporation Disque et ensemble de support d'étanchéité
US9631517B2 (en) * 2012-12-29 2017-04-25 United Technologies Corporation Multi-piece fairing for monolithic turbine exhaust case
US9828867B2 (en) 2012-12-29 2017-11-28 United Technologies Corporation Bumper for seals in a turbine exhaust case
WO2014105619A1 (fr) 2012-12-29 2014-07-03 United Technologies Corporation Bossage multifonction pour carter de sortie turbine
EP2938837B1 (fr) 2012-12-29 2018-06-27 United Technologies Corporation Ensemble de joint d'étanchéité de turbine à gaz et support de joint d'étanchéité
US10138742B2 (en) 2012-12-29 2018-11-27 United Technologies Corporation Multi-ply finger seal
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US10472987B2 (en) 2012-12-29 2019-11-12 United Technologies Corporation Heat shield for a casing
US10006306B2 (en) 2012-12-29 2018-06-26 United Technologies Corporation Turbine exhaust case architecture
WO2014105603A1 (fr) 2012-12-29 2014-07-03 United Technologies Corporation Bouclier thermique en plusieurs pièces
US9850774B2 (en) 2012-12-29 2017-12-26 United Technologies Corporation Flow diverter element and assembly
US9903224B2 (en) 2012-12-29 2018-02-27 United Technologies Corporation Scupper channelling in gas turbine modules
WO2014105425A1 (fr) 2012-12-29 2014-07-03 United Technologies Corporation Ensemble cadre de turbine et procédé de conception d'ensemble cadre de turbine
WO2014105800A1 (fr) 2012-12-29 2014-07-03 United Technologies Corporation Ensemble d'étanchéité de turbine à gaz et support d'étanchéité
WO2014105780A1 (fr) 2012-12-29 2014-07-03 United Technologies Corporation Ensemble et support de joint de turbine à gaz à usages multiples
US10240481B2 (en) 2012-12-29 2019-03-26 United Technologies Corporation Angled cut to direct radiative heat load
WO2014143329A2 (fr) 2012-12-29 2014-09-18 United Technologies Corporation Trous de refroidissement pour jonction de châssis
WO2014105716A1 (fr) 2012-12-31 2014-07-03 United Technologies Corporation Châssis multipièce de boîtier d'échappement de turbine
WO2014105682A1 (fr) 2012-12-31 2014-07-03 United Technologies Corporation Structure en plusieurs pièces de carter d'échappement de turbine
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US10330011B2 (en) * 2013-03-11 2019-06-25 United Technologies Corporation Bench aft sub-assembly for turbine exhaust case fairing
EP3025030B1 (fr) 2013-07-24 2021-04-21 Raytheon Technologies Corporation Joint à rainure destiné à un moteur à turbine à gaz
US20150044039A1 (en) * 2013-08-08 2015-02-12 Yevgeniy Shteyman Exhaust diffuser shell with flange and manufacturing method
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US10935236B2 (en) 2016-11-10 2021-03-02 Raytheon Technologies Corporation Non-planar combustor liner panel for a gas turbine engine combustor
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Also Published As

Publication number Publication date
JPH073183B2 (ja) 1995-01-18
GB9311751D0 (en) 1993-07-21
GB2267736A (en) 1993-12-15
GB2267736B (en) 1995-08-09
US5357744A (en) 1994-10-25
FR2692006A1 (fr) 1993-12-10
JPH0681674A (ja) 1994-03-22

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Effective date: 20080229