WO2004013473A3 - Moteur a turbine a tourbillon - Google Patents

Moteur a turbine a tourbillon Download PDF

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Publication number
WO2004013473A3
WO2004013473A3 PCT/US2003/021732 US0321732W WO2004013473A3 WO 2004013473 A3 WO2004013473 A3 WO 2004013473A3 US 0321732 W US0321732 W US 0321732W WO 2004013473 A3 WO2004013473 A3 WO 2004013473A3
Authority
WO
WIPO (PCT)
Prior art keywords
vortex flow
air
housing
longitudinal axis
turbine engine
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.)
Ceased
Application number
PCT/US2003/021732
Other languages
English (en)
Other versions
WO2004013473A2 (fr
Inventor
David A Platts
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.)
University of California Berkeley
University of California San Diego UCSD
Original Assignee
University of California Berkeley
University of California San Diego UCSD
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 University of California Berkeley, University of California San Diego UCSD filed Critical University of California Berkeley
Priority to AU2003281869A priority Critical patent/AU2003281869A1/en
Publication of WO2004013473A2 publication Critical patent/WO2004013473A2/fr
Publication of WO2004013473A3 publication Critical patent/WO2004013473A3/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • F02C3/045—Gas-turbine plants characterised by the use of combustion products as the working fluid having a turbine driving a compressor having compressor and turbine passages in a single rotor-module
    • F02C3/05—Gas-turbine plants characterised by the use of combustion products as the working fluid having a turbine driving a compressor having compressor and turbine passages in a single rotor-module the compressor and the turbine being of the radial flow type
    • 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
    • F02C3/14—Gas-turbine plants characterised by the use of combustion products as the working fluid characterised by the arrangement of the combustion chamber in the plant
    • 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
    • F05D2240/00—Components
    • F05D2240/10—Stators
    • F05D2240/12—Fluid guiding means, e.g. vanes
    • F05D2240/127—Vortex generators, turbulators, or the like, for mixing
    • 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)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

L'invention a trait à un moteur à turbine présentant une efficacité accrue et comportant un nombre réduit de pièces. Un logement de moteur définit un axe longitudinal, et un rotor de compresseur centrifuge est monté sur un arbre dans le logement le long de l'axe longitudinal, afin que soit généré un écoulement tourbillonnaire d'air s'écoulant à travers le logement, ledit écoulement définissant une zone de basse pression le long de l'axe longitudinal. Au moins un orifice d'entrée de carburant est placé dans le logement de moteur, ledit orifice d'entrée servant à l'introduction du combustible dans l'écoulement tourbillonnaire d'air, et à la génération d'un front de flamme le long de la zone de basse pression, afin de chauffer l'écoulement tourbillonnaire d'air. Un rotor de turbine, monté sur l'arbre, est destiné à recevoir l'écoulement tourbillonnaire d'air chauffé et à tourner.
PCT/US2003/021732 2002-07-23 2003-07-14 Moteur a turbine a tourbillon Ceased WO2004013473A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2003281869A AU2003281869A1 (en) 2002-07-23 2003-07-14 Vortex turbine engine

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US20242102A 2002-07-23 2002-07-23
US10/202,421 2002-07-23

Publications (2)

Publication Number Publication Date
WO2004013473A2 WO2004013473A2 (fr) 2004-02-12
WO2004013473A3 true WO2004013473A3 (fr) 2004-07-08

Family

ID=31494244

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2003/021732 Ceased WO2004013473A2 (fr) 2002-07-23 2003-07-14 Moteur a turbine a tourbillon

Country Status (2)

Country Link
AU (1) AU2003281869A1 (fr)
WO (1) WO2004013473A2 (fr)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3126703A (en) * 1959-12-24 1964-03-31 Gas turbine power plant with rotary fuel atomization

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3126703A (en) * 1959-12-24 1964-03-31 Gas turbine power plant with rotary fuel atomization

Also Published As

Publication number Publication date
AU2003281869A1 (en) 2004-02-23
AU2003281869A8 (en) 2004-02-23
WO2004013473A2 (fr) 2004-02-12

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