PL3992435T3 - Obudowa turbiny dla silnika turbospalinowego - Google Patents

Obudowa turbiny dla silnika turbospalinowego

Info

Publication number
PL3992435T3
PL3992435T3 PL21206045.3T PL21206045T PL3992435T3 PL 3992435 T3 PL3992435 T3 PL 3992435T3 PL 21206045 T PL21206045 T PL 21206045T PL 3992435 T3 PL3992435 T3 PL 3992435T3
Authority
PL
Poland
Prior art keywords
turbine
casing
gas turbine
engine
turbine engine
Prior art date
Application number
PL21206045.3T
Other languages
English (en)
Inventor
Guy Lefebvre
Original Assignee
Pratt & Whitney Canada Corp.
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 Pratt & Whitney Canada Corp. filed Critical Pratt & Whitney Canada Corp.
Publication of PL3992435T3 publication Critical patent/PL3992435T3/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
    • 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
    • F01D25/243—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
    • F01D25/30—Exhaust heads, chambers, or the like
    • 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
    • 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
    • F05D2230/00—Manufacture
    • F05D2230/20—Manufacture essentially without removing material
    • F05D2230/21—Manufacture essentially without removing material by casting
    • 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
    • F05D2230/00—Manufacture
    • F05D2230/20—Manufacture essentially without removing material
    • F05D2230/25—Manufacture essentially without removing material by forging
    • 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
    • F05D2230/00—Manufacture
    • F05D2230/60—Assembly methods
    • 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
    • F05D2240/14—Casings or housings protecting or supporting assemblies within
    • 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
    • F05D2260/31—Retaining bolts or nuts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Exhaust Silencers (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
PL21206045.3T 2020-11-02 2021-11-02 Obudowa turbiny dla silnika turbospalinowego PL3992435T3 (pl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US17/087,306 US11473449B2 (en) 2020-11-02 2020-11-02 Turbine casing for gas turbine engine

Publications (1)

Publication Number Publication Date
PL3992435T3 true PL3992435T3 (pl) 2025-04-14

Family

ID=78500544

Family Applications (1)

Application Number Title Priority Date Filing Date
PL21206045.3T PL3992435T3 (pl) 2020-11-02 2021-11-02 Obudowa turbiny dla silnika turbospalinowego

Country Status (4)

Country Link
US (1) US11473449B2 (pl)
EP (1) EP3992435B1 (pl)
CA (1) CA3135720A1 (pl)
PL (1) PL3992435T3 (pl)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12467387B1 (en) 2024-08-29 2025-11-11 Pratt & Whitney Canada Corp. Turbine exhaust case structural flange

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR965697A (pl) 1950-09-19
US7124572B2 (en) 2004-09-14 2006-10-24 Honeywell International, Inc. Recuperator and turbine support adapter for recuperated gas turbine engines
US8408011B2 (en) 2009-04-30 2013-04-02 Pratt & Whitney Canada Corp. Structural reinforcement strut for gas turbine case
US9938900B2 (en) * 2011-05-26 2018-04-10 United Technologies Corporation Ceramic matrix composite turbine exhaust case for a gas turbine engine
US9587519B2 (en) 2013-11-22 2017-03-07 Siemens Energy, Inc. Modular industrial gas turbine exhaust system
GB201616197D0 (en) * 2016-09-23 2016-11-09 Rolls Royce Plc Gas turbine engine
US10550725B2 (en) * 2016-10-19 2020-02-04 United Technologies Corporation Engine cases and associated flange

Also Published As

Publication number Publication date
CA3135720A1 (en) 2022-05-02
EP3992435A1 (en) 2022-05-04
US20220136408A1 (en) 2022-05-05
US11473449B2 (en) 2022-10-18
EP3992435B1 (en) 2025-01-01

Similar Documents

Publication Publication Date Title
GB202112774D0 (en) An improved gas turbine engine
GB202108550D0 (en) Gas turbine engine
GB2610658B (en) An improved gas turbine engine
GB202016002D0 (en) An improved turbofan gas turbine engine
GB202016000D0 (en) An improved turbofan gas turbine engine
GB202011841D0 (en) Gas turbine engine
PL4001596T3 (pl) Silnik turbospalinowy
GB202304479D0 (en) Gas turbine engine
GB2599688B (en) An improved turbofan gas turbine engine
GB202210040D0 (en) Gas turbine engine
GB202201317D0 (en) Gas turbine engine
GB202115763D0 (en) An improved gas turbine engine
GB202112771D0 (en) An improved gas turbine engine
GB202000831D0 (en) Gas turbine engine
GB202006526D0 (en) Vane assembly for gas turbine engine
PL3992435T3 (pl) Obudowa turbiny dla silnika turbospalinowego
GB202202610D0 (en) Casing assembly for gas turbine engine
GB202210142D0 (en) Gas turbine engine
GB202210039D0 (en) Gas turbine engine
GB202205076D0 (en) Gas turbine engine
GB202202947D0 (en) Gas turbine engine
GB202112776D0 (en) An improved gas turbine engine
GB202112779D0 (en) An improved gas turbine engine
GB202201315D0 (en) Gas turbine engine
GB202004586D0 (en) Gas turbine engine