FR1186663A - Perfectionnements aux moteurs à turbine à gaz - Google Patents

Perfectionnements aux moteurs à turbine à gaz

Info

Publication number
FR1186663A
FR1186663A FR1186663DA FR1186663A FR 1186663 A FR1186663 A FR 1186663A FR 1186663D A FR1186663D A FR 1186663DA FR 1186663 A FR1186663 A FR 1186663A
Authority
FR
France
Prior art keywords
gas turbine
turbine engine
engine improvements
gas
turbine
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.)
Rolls Royce PLC
Original Assignee
Rolls Royce PLC
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 Rolls Royce PLC filed Critical Rolls Royce PLC
Application granted granted Critical
Publication of FR1186663A publication Critical patent/FR1186663A/fr
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
    • F04D27/02—Surge control
    • F04D27/0207—Surge control by bleeding, bypassing or recycling fluids
    • F04D27/0215—Arrangements therefor, e.g. bleed or by-pass valves
    • 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
    • F02C3/00—Gas-turbine plants characterised by the use of combustion products as the working fluid
    • F02C3/04—Gas-turbine plants characterised by the use of combustion products as the working fluid having a turbine driving a compressor
    • F02C3/06—Gas-turbine plants characterised by the use of combustion products as the working fluid having a turbine driving a compressor the compressor comprising only axial stages
    • 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
    • F02C7/12—Cooling of plants
    • F02C7/16—Cooling of plants characterised by cooling medium
    • F02C7/18—Cooling of plants characterised by cooling medium the medium being gaseous, e.g. air
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
    • F04D27/02—Surge control
    • F04D27/0207—Surge control by bleeding, bypassing or recycling fluids
    • 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
    • F04D29/05—Shafts or bearings, or assemblies thereof, specially adapted for elastic fluid pumps
    • F04D29/053—Shafts
    • 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
    • F04D29/26—Rotors specially for elastic fluids
    • F04D29/32—Rotors specially for elastic fluids for axial flow pumps
    • F04D29/321—Rotors specially for elastic fluids for axial flow pumps for axial flow compressors
    • 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)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Magnetic Bearings And Hydrostatic Bearings (AREA)
  • Control Of Turbines (AREA)
FR1186663D 1956-11-23 1957-11-22 Perfectionnements aux moteurs à turbine à gaz Expired FR1186663A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB35992/56A GB839344A (en) 1956-11-23 1956-11-23 Improvements in or relating to gas-turbine engines

Publications (1)

Publication Number Publication Date
FR1186663A true FR1186663A (fr) 1959-08-31

Family

ID=10383778

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1186663D Expired FR1186663A (fr) 1956-11-23 1957-11-22 Perfectionnements aux moteurs à turbine à gaz

Country Status (3)

Country Link
US (1) US3031128A (fr)
FR (1) FR1186663A (fr)
GB (1) GB839344A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5505587A (en) * 1995-01-05 1996-04-09 Northrop Grumman Corporation RAM air turbine generating apparatus

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1019434A (en) * 1964-12-11 1966-02-09 Rolls Royce Aircraft
US3398881A (en) * 1967-01-10 1968-08-27 United Aircraft Corp Compressor bleed device
US4193742A (en) * 1974-10-31 1980-03-18 Arthur Pfeiffer Vakuumtechnik Wetzlar Gmbh Vacuum pump assembly with built-in shutoff valve
US4296599A (en) * 1979-03-30 1981-10-27 General Electric Company Turbine cooling air modulation apparatus
US4416111A (en) * 1981-02-25 1983-11-22 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Air modulation apparatus
US4648241A (en) * 1983-11-03 1987-03-10 United Technologies Corporation Active clearance control
US4576547A (en) * 1983-11-03 1986-03-18 United Technologies Corporation Active clearance control
US8277169B2 (en) * 2005-06-16 2012-10-02 Honeywell International Inc. Turbine rotor cooling flow system
CN103982302B (zh) * 2014-05-23 2016-02-17 中国航空动力机械研究所 用于燃气轮机发电机组的冷却机构及燃气轮机发电机组

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR24453E (fr) * 1921-02-18 1922-07-20 Frankfurter Maschb Ag Dispositif de réglage pour machines motrices, en particulier pour machines à meuler commandées par l'air comprimé, ainsi que pour aléseuses et perceuses
US2485514A (en) * 1944-06-14 1949-10-18 Rotor Tool Company Speed responsive valve
US2656096A (en) * 1946-01-04 1953-10-20 Rateau Soc Centrifugal pump and compressor
US2588140A (en) * 1946-02-01 1952-03-04 Packard Motor Car Co Fluid control device
BE488010A (fr) * 1947-03-11 1900-01-01
US2599470A (en) * 1947-10-22 1952-06-03 Bbc Brown Boveri & Cie Axial flow compressor, particularly for combustion gas turbine plants
US2618453A (en) * 1949-04-28 1952-11-18 Joseph F Sipior Paper receiving and holding clip
US2660421A (en) * 1949-05-13 1953-11-24 Woodward Governor Co Speed governor
US2592938A (en) * 1950-12-11 1952-04-15 William K Mcnaught Jet engine with compressor driven by rotating jets which exhaust into thrust augmenting duct
GB702931A (en) * 1951-04-18 1954-01-27 Bristol Aeroplane Co Ltd Improvements in or relating to rotary machines comprising fluid compressing means
GB736503A (en) * 1953-09-10 1955-09-07 Rolls Royce Improvements relating to gas-turbine engines
US2830751A (en) * 1954-04-01 1958-04-15 Bristol Aero Engines Ltd Gas turbine engines
FR2852917B1 (fr) * 2003-03-26 2005-06-24 Saipem Sa Receptacle a compartiments etanches et procede de mise en place pour recuperer des effluents polluants d'une epave

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5505587A (en) * 1995-01-05 1996-04-09 Northrop Grumman Corporation RAM air turbine generating apparatus

Also Published As

Publication number Publication date
US3031128A (en) 1962-04-24
GB839344A (en) 1960-06-29

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