GB2076071B - Flow directing assembly for a gas turbine engine - Google Patents

Flow directing assembly for a gas turbine engine

Info

Publication number
GB2076071B
GB2076071B GB8114062A GB8114062A GB2076071B GB 2076071 B GB2076071 B GB 2076071B GB 8114062 A GB8114062 A GB 8114062A GB 8114062 A GB8114062 A GB 8114062A GB 2076071 B GB2076071 B GB 2076071B
Authority
GB
United Kingdom
Prior art keywords
gas turbine
turbine engine
flow directing
directing assembly
assembly
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
Application number
GB8114062A
Other languages
English (en)
Other versions
GB2076071A (en
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.)
RTX Corp
Original Assignee
United Technologies 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
Priority claimed from US06/150,514 external-priority patent/US4426191A/en
Priority claimed from US06/150,490 external-priority patent/US4431373A/en
Application filed by United Technologies Corp filed Critical United Technologies Corp
Publication of GB2076071A publication Critical patent/GB2076071A/en
Application granted granted Critical
Publication of GB2076071B publication Critical patent/GB2076071B/en
Expired 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
    • F01D25/246—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
    • 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
    • F01D25/26—Double casings; Measures against temperature strain in casings
    • 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
    • F05D2240/11—Shroud seal segments

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
GB8114062A 1980-05-16 1981-05-08 Flow directing assembly for a gas turbine engine Expired GB2076071B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/150,514 US4426191A (en) 1980-05-16 1980-05-16 Flow directing assembly for a gas turbine engine
US06/150,490 US4431373A (en) 1980-05-16 1980-05-16 Flow directing assembly for a gas turbine engine

Publications (2)

Publication Number Publication Date
GB2076071A GB2076071A (en) 1981-11-25
GB2076071B true GB2076071B (en) 1983-11-02

Family

ID=26847728

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8114062A Expired GB2076071B (en) 1980-05-16 1981-05-08 Flow directing assembly for a gas turbine engine

Country Status (5)

Country Link
BR (1) BR8103028A (enrdf_load_stackoverflow)
DE (1) DE3119056A1 (enrdf_load_stackoverflow)
FR (1) FR2482661B1 (enrdf_load_stackoverflow)
GB (1) GB2076071B (enrdf_load_stackoverflow)
IL (1) IL62818A (enrdf_load_stackoverflow)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2534982A1 (fr) * 1982-10-22 1984-04-27 Snecma Dispositif de controle des jeux d'un compresseur haute pression
FR2535795B1 (fr) * 1982-11-08 1987-04-10 Snecma Dispositif de suspension d'aubes statoriques de compresseur axial pour le controle actif des jeux entre rotor et stator
US4553901A (en) * 1983-12-21 1985-11-19 United Technologies Corporation Stator structure for a gas turbine engine
US4650394A (en) * 1984-11-13 1987-03-17 United Technologies Corporation Coolable seal assembly for a gas turbine engine
US4642024A (en) * 1984-12-05 1987-02-10 United Technologies Corporation Coolable stator assembly for a rotary machine
US4650395A (en) * 1984-12-21 1987-03-17 United Technologies Corporation Coolable seal segment for a rotary machine
FR2577282B1 (fr) * 1985-02-13 1987-04-17 Snecma Carter de turbomachine associe a un dispositif pour ajuster le jeu entre rotor et stator
FR2607198B1 (fr) * 1986-11-26 1990-05-04 Snecma Carter de compresseur adapte pour le pilotage actif de ses dilatations et son procede de fabrication
US5197856A (en) * 1991-06-24 1993-03-30 General Electric Company Compressor stator
EP0550126A1 (en) * 1992-01-02 1993-07-07 General Electric Company Thrust augmentor heat shield
FR2695164B1 (fr) * 1992-08-26 1994-11-04 Snecma Turbomachine munie d'un dispositif empêchant une circulation longitudinale de gaz autour des étages d'aubes de redressement.
US5320486A (en) * 1993-01-21 1994-06-14 General Electric Company Apparatus for positioning compressor liner segments
FR2711730B1 (fr) * 1993-10-27 1995-12-01 Snecma Turbomachine équipée de moyens de pilotage des jeux entre rotor et stator.
FR2829176B1 (fr) 2001-08-30 2005-06-24 Snecma Moteurs Carter de stator de turbomachine
DE102004037356B4 (de) 2004-07-30 2017-11-23 Ansaldo Energia Ip Uk Limited Wandstruktur zur Begrenzung eines Heißgaspfads

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE724321C (de) * 1936-03-01 1942-08-24 Karl Roeder Dr Ing In mindestens einer Achsebene unterteilter, mehrere Kraenze enthaltender Leitschaufeltraeger, insbesondere fuer UEberdruck-Dampfturbinen
GB589294A (en) * 1943-08-24 1947-06-17 Ljungstroms Angturbin Ab Improvements in or relating to turbines
DE907179C (de) * 1943-08-24 1954-03-22 Svenska Rotor Maskiner Ab Turbine mit einem oder mehreren Ringkoerpern
GB808655A (en) * 1954-11-22 1959-02-11 Rolls Royce Improvements in or relating to multi-stage axial-flow compressors
US2848156A (en) * 1956-12-18 1958-08-19 Gen Electric Fixed stator vane assemblies
GB1175674A (en) * 1965-12-22 1969-12-23 Rolls Royce Turbines and Compressors
US4019320A (en) * 1975-12-05 1977-04-26 United Technologies Corporation External gas turbine engine cooling for clearance control
GB2019954B (en) * 1978-04-04 1982-08-04 Rolls Royce Turbomachine housing

Also Published As

Publication number Publication date
GB2076071A (en) 1981-11-25
IL62818A (en) 1985-08-30
BR8103028A (pt) 1982-02-09
DE3119056A1 (de) 1982-02-25
FR2482661A1 (fr) 1981-11-20
FR2482661B1 (fr) 1986-12-05
IL62818A0 (en) 1981-07-31
DE3119056C2 (enrdf_load_stackoverflow) 1993-02-25

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Legal Events

Date Code Title Description
727 Application made for amendment of specification (sect. 27/1977)
727A Application for amendment of specification now open to opposition (sect. 27/1977)
727B Case decided by the comptroller ** specification amended (sect. 27/1977)
SPA Amended specification published
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20000508