BE771520A - Moteur a turbine a gaz pour appareils de type v/stol - Google Patents

Moteur a turbine a gaz pour appareils de type v/stol

Info

Publication number
BE771520A
BE771520A BE771520A BE771520A BE771520A BE 771520 A BE771520 A BE 771520A BE 771520 A BE771520 A BE 771520A BE 771520 A BE771520 A BE 771520A BE 771520 A BE771520 A BE 771520A
Authority
BE
Belgium
Prior art keywords
gas turbine
turbine engine
type appliances
stol
stol type
Prior art date
Application number
BE771520A
Other languages
English (en)
Inventor
J N Krebs
E E Paulson
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Publication of BE771520A publication Critical patent/BE771520A/fr

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
    • F01D25/08—Cooling; Heating; Heat-insulation
    • F01D25/12—Cooling
    • 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
    • F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
    • F01D5/02—Blade-carrying members, e.g. rotors
    • F01D5/03—Annular blade-carrying members having blades on the inner periphery of the annulus and extending inwardly radially, i.e. inverted rotors
    • 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
    • F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
    • F01D5/02—Blade-carrying members, e.g. rotors
    • F01D5/06—Rotors for more than one axial stage, e.g. of drum or multiple disc type; Details thereof, e.g. shafts, shaft connections
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02K—JET-PROPULSION PLANTS
    • F02K3/00—Plants including a gas turbine driving a compressor or a ducted fan
    • F02K3/02—Plants including a gas turbine driving a compressor or a ducted fan in which part of the working fluid by-passes the turbine and combustion chamber
    • F02K3/04—Plants including a gas turbine driving a compressor or a ducted fan in which part of the working fluid by-passes the turbine and combustion chamber the plant including ducted fans, i.e. fans with high volume, low pressure outputs, for augmenting the jet thrust, e.g. of double-flow type
    • F02K3/068—Plants including a gas turbine driving a compressor or a ducted fan in which part of the working fluid by-passes the turbine and combustion chamber the plant including ducted fans, i.e. fans with high volume, low pressure outputs, for augmenting the jet thrust, e.g. of double-flow type being characterised by a short axial length relative to the diameter
    • 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
    • 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
BE771520A 1970-11-20 1971-08-19 Moteur a turbine a gaz pour appareils de type v/stol BE771520A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US9128670A 1970-11-20 1970-11-20

Publications (1)

Publication Number Publication Date
BE771520A true BE771520A (fr) 1971-12-31

Family

ID=22227006

Family Applications (1)

Application Number Title Priority Date Filing Date
BE771520A BE771520A (fr) 1970-11-20 1971-08-19 Moteur a turbine a gaz pour appareils de type v/stol

Country Status (6)

Country Link
US (1) US3703081A (fr)
BE (1) BE771520A (fr)
CA (1) CA939522A (fr)
DE (1) DE2141265A1 (fr)
FR (1) FR2115143B1 (fr)
GB (1) GB1363261A (fr)

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US8807936B2 (en) 2004-12-01 2014-08-19 United Technologies Corporation Balanced turbine rotor fan blade for a tip turbine engine
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DE602004031986D1 (de) 2004-12-01 2011-05-05 United Technologies Corp Gebläse-turbinen-rotoranordnung für einen spitzenturbinenmotor
WO2006059970A2 (fr) 2004-12-01 2006-06-08 United Technologies Corporation Moteur a turbine equipe d'un ventilateur et d'un compresseur entraines par un engrenage differentiel
DE602004028528D1 (de) 2004-12-01 2010-09-16 United Technologies Corp Tip-Turbinentriebwerk mit mehreren Gebläse- und Turbinenstufen
US7883315B2 (en) 2004-12-01 2011-02-08 United Technologies Corporation Seal assembly for a fan rotor of a tip turbine engine
WO2006060006A1 (fr) 2004-12-01 2006-06-08 United Technologies Corporation Cone arriere non metallique de moteur a turbine de bout
WO2006059994A1 (fr) 2004-12-01 2006-06-08 United Technologies Corporation Ensemble de joint pour rotor de turbine-ventilateur de moteur de turbine a pression d’entree
WO2006110123A2 (fr) 2004-12-01 2006-10-19 United Technologies Corporation Conduit de transition pour moteur a turbine
US8061968B2 (en) 2004-12-01 2011-11-22 United Technologies Corporation Counter-rotating compressor case and assembly method for tip turbine engine
WO2006059979A1 (fr) 2004-12-01 2006-06-08 United Technologies Corporation Carter intégral, aube fixe, bâti et mélangeur d'un moteur à turbine en bout
US7959406B2 (en) 2004-12-01 2011-06-14 United Technologies Corporation Close coupled gearbox assembly for a tip turbine engine
EP1825113B1 (fr) * 2004-12-01 2012-10-24 United Technologies Corporation Boîte de vitesses contre-rotative pour moteur à turbine en bout
WO2006059972A1 (fr) 2004-12-01 2006-06-08 United Technologies Corporation Commande à distance d'étage variable de compresseur pour moteur à turbine
US7959532B2 (en) 2004-12-01 2011-06-14 United Technologies Corporation Hydraulic seal for a gearbox of a tip turbine engine
EP1834076B1 (fr) 2004-12-01 2011-04-06 United Technologies Corporation Groupe d'aubes de turbine d'un rotor de soufflante et procédé de montage d'un tel groupe
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FR3051840B1 (fr) * 2016-05-31 2020-01-10 Safran Aircraft Engines Carter intermediaire de turbomachine, equipee d'une piece d'etancheite a interface bras/virole
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Also Published As

Publication number Publication date
GB1363261A (en) 1974-08-14
DE2141265A1 (de) 1972-05-31
FR2115143A1 (fr) 1972-07-07
FR2115143B1 (fr) 1977-08-05
US3703081A (en) 1972-11-21
CA939522A (en) 1974-01-08

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