FR2605679B1 - Turboreacteur a rotor tambour, plusieurs corps et plusieurs flux - Google Patents

Turboreacteur a rotor tambour, plusieurs corps et plusieurs flux

Info

Publication number
FR2605679B1
FR2605679B1 FR8614813A FR8614813A FR2605679B1 FR 2605679 B1 FR2605679 B1 FR 2605679B1 FR 8614813 A FR8614813 A FR 8614813A FR 8614813 A FR8614813 A FR 8614813A FR 2605679 B1 FR2605679 B1 FR 2605679B1
Authority
FR
France
Prior art keywords
turboreactor
bodies
turbo rotor
flows
multiple flows
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 - Lifetime
Application number
FR8614813A
Other languages
English (en)
Other versions
FR2605679A1 (fr
Inventor
Georges-Francois Culica
Jacqueline Culica
Marie-Christine Culica
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.)
CULICA MARIE CHRISTINE
Original Assignee
CULICA MARIE CHRISTINE
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 CULICA MARIE CHRISTINE filed Critical CULICA MARIE CHRISTINE
Priority to FR8614813A priority Critical patent/FR2605679B1/fr
Publication of FR2605679A1 publication Critical patent/FR2605679A1/fr
Application granted granted Critical
Publication of FR2605679B1 publication Critical patent/FR2605679B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • F02K3/077—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 the plant being of the multiple flow type, i.e. having three or more flows
    • 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
    • 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
    • F05D2220/00—Application
    • F05D2220/30—Application in turbines
    • F05D2220/32—Application in turbines in gas turbines
    • F05D2220/327—Application in turbines in gas turbines to drive shrouded, high solidity propeller
    • 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)
  • Structures Of Non-Positive Displacement Pumps (AREA)
FR8614813A 1986-10-24 1986-10-24 Turboreacteur a rotor tambour, plusieurs corps et plusieurs flux Expired - Lifetime FR2605679B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8614813A FR2605679B1 (fr) 1986-10-24 1986-10-24 Turboreacteur a rotor tambour, plusieurs corps et plusieurs flux

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8614813A FR2605679B1 (fr) 1986-10-24 1986-10-24 Turboreacteur a rotor tambour, plusieurs corps et plusieurs flux

Publications (2)

Publication Number Publication Date
FR2605679A1 FR2605679A1 (fr) 1988-04-29
FR2605679B1 true FR2605679B1 (fr) 1991-11-15

Family

ID=9340169

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8614813A Expired - Lifetime FR2605679B1 (fr) 1986-10-24 1986-10-24 Turboreacteur a rotor tambour, plusieurs corps et plusieurs flux

Country Status (1)

Country Link
FR (1) FR2605679B1 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4915586A (en) * 1988-09-20 1990-04-10 General Motors Corporation Propfan blade attachment
FR2644844B1 (fr) * 1989-03-23 1994-05-06 Snecma Suspension du rotor de la turbine basse pression d'une turbomachine a double corps
FR2682719B1 (fr) * 1991-10-16 1995-03-24 Snecma Moteur pour vehicule hypersonique a fonctionnements turboreacteur et statoreacteur.
DE19962617C2 (de) * 1999-12-23 2001-10-11 Meyer Andreas Mathias Turbostrahltriebwerk
WO2003008792A1 (fr) * 2001-07-18 2003-01-30 Jae-Chang Lee Turboreacteur utilisant des gaz d'echappement
FR2981686B1 (fr) * 2011-10-21 2016-05-20 Snecma Turbomachine comprenant un recepteur a helices contrarotatives supporte par une enveloppe structurale fixee au carter intermediaire
CN104863751B (zh) * 2015-03-27 2017-12-26 冯志新 环形喷气式双转子涡扇航空发动机
FR3039217B1 (fr) * 2015-07-22 2017-07-21 Snecma Aeronef comportant une turbomachine integree au fuselage arriere comportant un systeme de blocage des soufflantes
CN108412615A (zh) * 2018-04-25 2018-08-17 大连恒通和科技有限公司 涡喷式发电燃烧机
CN113279880B (zh) * 2021-07-06 2022-11-11 中国航空发动机研究院 一种组合循环航空发动机

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB655871A (en) * 1948-04-24 1951-08-08 Devendra Nath Sharma Improvements in or relating to internal combustion turbine power plants
GB737081A (en) * 1949-12-09 1955-09-21 Devendra Nath Sharma Improvements relating to jet propulsion engines
GB777694A (en) * 1952-04-16 1957-06-26 Devendra Nath Sharma Improvements relating to internal combustion turbines in combination with ram-jet engines
US2696078A (en) * 1952-08-30 1954-12-07 Waitzman Simon Jet propulsion apparatus having a combination ram-jet and turbojet engine
GB919113A (en) * 1960-03-11 1963-02-20 Alexander Davidson Garden Improvements in or relating to aircraft propulsive means
FR2389772A1 (en) * 1977-05-05 1978-12-01 Mordellet Roger Jet engine for subsonic aircraft - has hollow rotor with internal blades to produce secondary stream of air within annular primary stream
DE3507035A1 (de) * 1984-03-02 1985-09-12 General Electric Co., Schenectady, N.Y. Gasturbinentriebwerk

Also Published As

Publication number Publication date
FR2605679A1 (fr) 1988-04-29

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