FR1003299A - Perfectionnement aux turbines à gaz et autres turbo-machines axiales - Google Patents

Perfectionnement aux turbines à gaz et autres turbo-machines axiales

Info

Publication number
FR1003299A
FR1003299A FR1003299DA FR1003299A FR 1003299 A FR1003299 A FR 1003299A FR 1003299D A FR1003299D A FR 1003299DA FR 1003299 A FR1003299 A FR 1003299A
Authority
FR
France
Prior art keywords
machines
gas turbines
further training
axial turbo
turbo
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
Other languages
English (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.)
Rateau SA
Original Assignee
Rateau SA
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 Rateau SA filed Critical Rateau SA
Application granted granted Critical
Publication of FR1003299A publication Critical patent/FR1003299A/fr
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
    • F01D11/00—Preventing or minimising internal leakage of working-fluid, e.g. between stages
    • F01D11/08—Preventing or minimising internal leakage of working-fluid, e.g. between stages for sealing space between rotor blade tips and stator
    • F01D11/14—Adjusting or regulating tip-clearance, i.e. distance between rotor-blade tips and stator casing
    • F01D11/16—Adjusting or regulating tip-clearance, i.e. distance between rotor-blade tips and stator casing by self-adjusting means
    • F01D11/18—Adjusting or regulating tip-clearance, i.e. distance between rotor-blade tips and stator casing by self-adjusting means using stator or rotor components with predetermined thermal response, e.g. selective insulation, thermal inertia, differential expansion
    • 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
    • F05D2230/64—Assembly methods using positioning or alignment devices for aligning or centring, e.g. pins
    • F05D2230/642—Assembly methods using positioning or alignment devices for aligning or centring, e.g. pins using maintaining alignment while permitting differential dilatation
    • 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)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
FR1003299D 1949-12-13 1949-12-13 Perfectionnement aux turbines à gaz et autres turbo-machines axiales Expired FR1003299A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1003299T 1949-12-13

Publications (1)

Publication Number Publication Date
FR1003299A true FR1003299A (fr) 1952-03-17

Family

ID=9562875

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1003299D Expired FR1003299A (fr) 1949-12-13 1949-12-13 Perfectionnement aux turbines à gaz et autres turbo-machines axiales

Country Status (2)

Country Link
FR (1) FR1003299A (fr)
GB (1) GB689270A (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE954835C (de) * 1954-02-04 1956-12-20 Canadian Patents Dev Gehaeusering fuer Kreiselradmaschinen, insbesondere fuer Gasturbinen
DE960328C (de) * 1952-09-27 1957-03-21 Tech Studien Ag Abdichteinrrichtung an einem Gehaeuse fuer Gas- oder Dampfturbinen
DE1259142B (de) * 1962-02-14 1968-01-18 Licentia Gmbh Ringflansch des rohrfoermigen Innen- oder Aussengehaeuses einer Axialgas- oder -dampfturbine
DE4230235A1 (de) * 1992-09-10 1994-03-17 Asea Brown Boveri Axialdurchströmte Gasturbine

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2738921A (en) * 1950-11-22 1956-03-20 United Aircraft Corp Boundary layer control apparatus for compressors
US2917276A (en) * 1955-02-28 1959-12-15 Orenda Engines Ltd Segmented stator ring assembly
US2962256A (en) * 1956-03-28 1960-11-29 Napier & Son Ltd Turbine blade shroud rings
US3000552A (en) * 1957-05-28 1961-09-19 Gen Motors Corp Compressor vane mounting
US3066911A (en) * 1959-05-12 1962-12-04 Thompson Ramo Wooldridge Inc Nozzle and turbine wheel shroud support
US3043564A (en) * 1960-03-14 1962-07-10 United Aircraft Corp Stator construction
US3142475A (en) * 1962-12-28 1964-07-28 Gen Electric Stator assembly
US4131388A (en) * 1977-05-26 1978-12-26 United Technologies Corporation Outer air seal
FR2577281B1 (fr) * 1985-02-13 1987-03-20 Snecma Carter de turbomachine associe a un dispositif pour ajuster le jeu entre aubes mobiles et carter
GB2206651B (en) * 1987-07-01 1991-05-08 Rolls Royce Plc Turbine blade shroud structure
DE59205187D1 (de) * 1992-10-05 1996-03-07 Asea Brown Boveri Leitschaufeleinhängung für axialdurchströmte Turbomaschine
IT1318103B1 (it) * 2000-07-03 2003-07-23 Nuovo Pignone Spa Sistema di connessione tra un ugello di bassa pressione ed untransition duct in una turbina a gas
EP2236761A1 (fr) * 2009-04-02 2010-10-06 Siemens Aktiengesellschaft Support d'aube directrice

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE960328C (de) * 1952-09-27 1957-03-21 Tech Studien Ag Abdichteinrrichtung an einem Gehaeuse fuer Gas- oder Dampfturbinen
DE954835C (de) * 1954-02-04 1956-12-20 Canadian Patents Dev Gehaeusering fuer Kreiselradmaschinen, insbesondere fuer Gasturbinen
DE1259142B (de) * 1962-02-14 1968-01-18 Licentia Gmbh Ringflansch des rohrfoermigen Innen- oder Aussengehaeuses einer Axialgas- oder -dampfturbine
DE4230235A1 (de) * 1992-09-10 1994-03-17 Asea Brown Boveri Axialdurchströmte Gasturbine

Also Published As

Publication number Publication date
GB689270A (en) 1953-03-25

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