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FR1288767A - Réacteur à turbomachine - Google Patents

Réacteur à turbomachine

Info

Publication number
FR1288767A
FR1288767A FR851793A FR851793A FR1288767A FR 1288767 A FR1288767 A FR 1288767A FR 851793 A FR851793 A FR 851793A FR 851793 A FR851793 A FR 851793A FR 1288767 A FR1288767 A FR 1288767A
Authority
FR
France
Prior art keywords
turbine
conduit
chamber
air
compressor
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
FR851793A
Other languages
English (en)
Inventor
Konrad August Werner Eichholtz
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
Priority to FR851793A priority Critical patent/FR1288767A/fr
Priority to BE613415A priority patent/BE613415A/fr
Priority to CH132362A priority patent/CH384291A/fr
Priority to US171212A priority patent/US3154915A/en
Priority to GB4486/62A priority patent/GB955014A/en
Application granted granted Critical
Publication of FR1288767A publication Critical patent/FR1288767A/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F02K3/08—Plants including a gas turbine driving a compressor or a ducted fan with supplementary heating of the working fluid; Control thereof
    • F02K3/105—Heating the by-pass flow
    • F02K3/11—Heating the by-pass flow by means of burners or combustion chambers
    • 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
    • F02C6/00—Plural gas-turbine plants; Combinations of gas-turbine plants with other apparatus; Adaptations of gas-turbine plants for special use
    • F02C6/003—Gas-turbine plants with heaters between turbine stages
    • 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
    • F02K3/075—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 controlling flow ratio between flows
    • 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
    • F02K3/12—Plants including a gas turbine driving a compressor or a ducted fan characterised by having more than one gas turbine
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02K—JET-PROPULSION PLANTS
    • F02K7/00—Plants in which the working fluid is used in a jet only, i.e. the plants not having a turbine or other engine driving a compressor or a ducted fan; Control thereof
    • F02K7/10—Plants in which the working fluid is used in a jet only, i.e. the plants not having a turbine or other engine driving a compressor or a ducted fan; Control thereof characterised by having ram-action compression, i.e. aero-thermo-dynamic-ducts or ram-jet engines
    • F02K7/16—Composite ram-jet/turbo-jet engines
    • 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)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluidized-Bed Combustion And Resonant Combustion (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)
FR851793A 1961-02-06 1961-02-06 Réacteur à turbomachine Expired FR1288767A (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR851793A FR1288767A (fr) 1961-02-06 1961-02-06 Réacteur à turbomachine
BE613415A BE613415A (fr) 1961-02-06 1962-02-02 Réacteur à turbomachine
CH132362A CH384291A (fr) 1961-02-06 1962-02-02 Propulseur à réaction
US171212A US3154915A (en) 1961-02-06 1962-02-05 Turbine jet engine
GB4486/62A GB955014A (en) 1961-02-06 1962-02-06 Turbine jet propulsion engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR851793A FR1288767A (fr) 1961-02-06 1961-02-06 Réacteur à turbomachine

Publications (1)

Publication Number Publication Date
FR1288767A true FR1288767A (fr) 1962-03-30

Family

ID=8748192

Family Applications (1)

Application Number Title Priority Date Filing Date
FR851793A Expired FR1288767A (fr) 1961-02-06 1961-02-06 Réacteur à turbomachine

Country Status (5)

Country Link
US (1) US3154915A (fr)
BE (1) BE613415A (fr)
CH (1) CH384291A (fr)
FR (1) FR1288767A (fr)
GB (1) GB955014A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2513697A1 (fr) * 1981-09-25 1983-04-01 Snecma Moteur de propulsion, notamment pour avion supersonique
EP0550127A1 (fr) * 1992-01-02 1993-07-07 General Electric Company Injecteur de dérivation à section variable
FR2690712A1 (fr) * 1992-04-30 1993-11-05 Snecma Ensemble propulsif à moteurs à cycle variable et sa méthode d'utilisation.

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2118248A (en) * 1982-03-23 1983-10-26 Rolls Royce Double flow path gas turbine engine
FR2687433B1 (fr) * 1992-02-14 1994-05-06 Onera Propulseur a composants inverses, a alimentation modulee.
GB2307008A (en) * 1995-11-13 1997-05-14 Fred Moseley Gas turbine engine with two stage combustion
US8336289B2 (en) * 2007-08-30 2012-12-25 United Technologies Corporation Gas turbine engine systems and related methods involving multiple gas turbine cores
US9222409B2 (en) * 2012-03-15 2015-12-29 United Technologies Corporation Aerospace engine with augmenting turbojet
GB201811401D0 (en) * 2018-07-12 2018-08-29 Rolls Royce Plc Supersonic aircraft propulsion installation

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2409177A (en) * 1942-04-01 1946-10-15 Allis Chalmers Mfg Co Jet propulsion apparatus
US2600235A (en) * 1946-02-25 1952-06-10 Galliot Jules Andre Norbert Gas turbine rotor cooling means
US2989843A (en) * 1953-07-24 1961-06-27 Curtiss Wright Corp Engine for supersonic flight
US2909894A (en) * 1953-09-23 1959-10-27 Republic Aviat Corp Composite power plant

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2513697A1 (fr) * 1981-09-25 1983-04-01 Snecma Moteur de propulsion, notamment pour avion supersonique
EP0076192A1 (fr) * 1981-09-25 1983-04-06 Societe Nationale D'etude Et De Construction De Moteurs D'aviation, "S.N.E.C.M.A." Moteur de propulsion, notamment pour avion supersonique
US4519208A (en) * 1981-09-25 1985-05-28 S.N.E.C.M.A. Propulsion engine, particularly for supersonic aircraft
EP0550127A1 (fr) * 1992-01-02 1993-07-07 General Electric Company Injecteur de dérivation à section variable
US5287697A (en) * 1992-01-02 1994-02-22 General Electric Company Variable area bypass injector seal
US5343697A (en) * 1992-01-02 1994-09-06 General Electric Company Variable area bypass injector
FR2690712A1 (fr) * 1992-04-30 1993-11-05 Snecma Ensemble propulsif à moteurs à cycle variable et sa méthode d'utilisation.
US5269134A (en) * 1992-04-30 1993-12-14 Societe Nationale D'etude Et De Construction De Moteurs D'aviation "S.N.E.C.M.A." Variable cycle propulsion unit for aircraft

Also Published As

Publication number Publication date
US3154915A (en) 1964-11-03
GB955014A (en) 1964-04-08
CH384291A (fr) 1964-11-15
BE613415A (fr) 1962-08-02

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