GB9805608D0 - A stator for a gas turbine compressor - Google Patents

A stator for a gas turbine compressor

Info

Publication number
GB9805608D0
GB9805608D0 GBGB9805608.8A GB9805608A GB9805608D0 GB 9805608 D0 GB9805608 D0 GB 9805608D0 GB 9805608 A GB9805608 A GB 9805608A GB 9805608 D0 GB9805608 D0 GB 9805608D0
Authority
GB
United Kingdom
Prior art keywords
stator
gas turbine
turbine compressor
compressor
gas
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.)
Withdrawn
Application number
GBGB9805608.8A
Other versions
GB2327466A (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.)
Safran Aircraft Engines SAS
Original Assignee
Societe Nationale dEtude et de Construction de Moteurs dAviation SNECMA
SNECMA SAS
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 Societe Nationale dEtude et de Construction de Moteurs dAviation SNECMA, SNECMA SAS filed Critical Societe Nationale dEtude et de Construction de Moteurs dAviation SNECMA
Publication of GB9805608D0 publication Critical patent/GB9805608D0/en
Publication of GB2327466A publication Critical patent/GB2327466A/en
Withdrawn legal-status Critical Current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
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/52—Casings; Connections of working fluid for axial pumps
    • F04D29/54—Fluid-guiding means, e.g. diffusers
    • F04D29/541—Specially adapted for elastic fluid pumps
    • F04D29/542—Bladed diffusers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/58—Cooling; Heating; Diminishing heat transfer
    • F04D29/582—Cooling; Heating; Diminishing heat transfer specially adapted for elastic fluid pumps
    • F04D29/5853—Cooling; Heating; Diminishing heat transfer specially adapted for elastic fluid pumps heat insulation or conduction
    • 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)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Rotary Pumps (AREA)
GB9805608A 1997-03-20 1998-03-18 A stator for a gas turbine compressor Withdrawn GB2327466A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9703396A FR2761119B1 (en) 1997-03-20 1997-03-20 TURBOMACHINE COMPRESSOR STATOR

Publications (2)

Publication Number Publication Date
GB9805608D0 true GB9805608D0 (en) 1998-05-13
GB2327466A GB2327466A (en) 1999-01-27

Family

ID=9505007

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9805608A Withdrawn GB2327466A (en) 1997-03-20 1998-03-18 A stator for a gas turbine compressor

Country Status (3)

Country Link
CA (1) CA2232248A1 (en)
FR (1) FR2761119B1 (en)
GB (1) GB2327466A (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19936761A1 (en) * 1999-08-09 2001-05-10 Abb Alstom Power Ch Ag Fastening device for heat protection shields
DE19938274A1 (en) * 1999-08-12 2001-02-15 Asea Brown Boveri Device and method for drawing the gap between the stator and rotor arrangement of a turbomachine
DE19938443A1 (en) 1999-08-13 2001-02-15 Abb Alstom Power Ch Ag Fastening and fixing device
US6471473B1 (en) 2000-10-17 2002-10-29 Rule Industries, Inc. Marine in bilge blower
GB2388161A (en) * 2002-05-02 2003-11-05 Rolls Royce Plc Gas turbine engine compressor casing
FR2882573B1 (en) * 2005-02-25 2007-04-13 Snecma Moteurs Sa INTERNAL HOUSING OF TURBOMACHINE EQUIPPED WITH A THERMAL SHIELD
EP1818508A1 (en) * 2006-02-13 2007-08-15 Siemens Aktiengesellschaft Nozzle vane assembly for a gas turbine and gas turbine with such nozzle vane assemblies
US8096755B2 (en) * 2006-12-21 2012-01-17 General Electric Company Crowned rails for supporting arcuate components
US7798775B2 (en) 2006-12-21 2010-09-21 General Electric Company Cantilevered nozzle with crowned flange to improve outer band low cycle fatigue
ES2505468T3 (en) * 2010-05-31 2014-10-10 Craig Rookstool Cover for compressor crankcase
CH704001A1 (en) * 2010-10-26 2012-04-30 Alstom Technology Ltd Guide vane arrangement for use between housing/cylinder and rotor casing of axial compressor, has guide vanes resiliently arranged with its bases at housing/cylinder in guide vane longitudinal direction
GB201105788D0 (en) 2011-04-06 2011-05-18 Rolls Royce Plc Stator vane assembly
US20130004306A1 (en) * 2011-06-30 2013-01-03 General Electric Company Chordal mounting arrangement for low-ductility turbine shroud
CN104454660B (en) * 2014-11-07 2016-07-06 中航工业贵州航空动力有限公司 A kind of aero-engine compressor casket semi-ring assembly method

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB710282A (en) * 1951-09-14 1954-06-09 Rolls Royce Improvements in or relating to axial-flow compressors
GB850346A (en) * 1958-12-03 1960-10-05 Gen Motors Corp Compressor or turbine stator
CH482915A (en) * 1967-11-03 1969-12-15 Sulzer Ag Guide device for axial turbine
US3644057A (en) * 1970-09-21 1972-02-22 Gen Motors Corp Locking device
US3841787A (en) * 1973-09-05 1974-10-15 Westinghouse Electric Corp Axial flow turbine structure
ATE16035T1 (en) * 1980-05-19 1985-10-15 Bbc Brown Boveri & Cie COOLED VANE CARRIER.
GB2110306B (en) * 1981-11-26 1985-02-13 Roll Royce Limited Turbomachine housing
GB2117843B (en) * 1982-04-01 1985-11-06 Rolls Royce Compressor shrouds
US4525997A (en) * 1983-08-01 1985-07-02 United Technologies Corporation Stator assembly for bounding the flow path of a gas turbine engine
US4921401A (en) * 1989-02-23 1990-05-01 United Technologies Corporation Casting for a rotary machine
DE4331060C1 (en) * 1993-09-13 1994-06-30 Gruenzweig & Hartmann Montage Heat insulation arrangement for thermic turbo-machines with hollow spaces
DE4442157A1 (en) * 1994-11-26 1996-05-30 Abb Management Ag Method and device for influencing the radial clearance of the blades in compressors with axial flow
US5593276A (en) * 1995-06-06 1997-01-14 General Electric Company Turbine shroud hanger
US5605438A (en) * 1995-12-29 1997-02-25 General Electric Co. Casing distortion control for rotating machinery

Also Published As

Publication number Publication date
CA2232248A1 (en) 1998-09-20
FR2761119B1 (en) 1999-04-30
FR2761119A1 (en) 1998-09-25
GB2327466A (en) 1999-01-27

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)