BR9917072A - Gerador de turbina de ar com êmbolo de baixa resistência e sistema de arrefecimento - Google Patents

Gerador de turbina de ar com êmbolo de baixa resistência e sistema de arrefecimento

Info

Publication number
BR9917072A
BR9917072A BR9917072-8A BR9917072A BR9917072A BR 9917072 A BR9917072 A BR 9917072A BR 9917072 A BR9917072 A BR 9917072A BR 9917072 A BR9917072 A BR 9917072A
Authority
BR
Brazil
Prior art keywords
cooling system
turbine generator
turbine
air turbine
valve tube
Prior art date
Application number
BR9917072-8A
Other languages
English (en)
Inventor
Richard Ghetzler
Jerome Wojtalik
Neils Kruse
Kendal R Stevens
Harold Schmulenson
Original Assignee
Ghetzler Aero Power Corp
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 Ghetzler Aero Power Corp filed Critical Ghetzler Aero Power Corp
Publication of BR9917072A publication Critical patent/BR9917072A/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D33/00—Arrangements in aircraft of power plant parts or auxiliaries not otherwise provided for
    • B64D33/08—Arrangements in aircraft of power plant parts or auxiliaries not otherwise provided for of power plant cooling systems
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D41/00—Power installations for auxiliary purposes
    • B64D41/007—Ram air turbines
    • 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
    • F01D15/00—Adaptations of machines or engines for special use; Combinations of engines with devices driven thereby
    • F01D15/10—Adaptations for driving, or combinations with, electric generators
    • 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
    • F01D17/00—Regulating or controlling by varying flow
    • F01D17/02—Arrangement of sensing elements
    • F01D17/06—Arrangement of sensing elements responsive to speed
    • 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
    • F01D17/00—Regulating or controlling by varying flow
    • F01D17/10—Final actuators
    • F01D17/12—Final actuators arranged in stator parts
    • F01D17/14—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits
    • 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
    • F02C7/04—Air intakes for gas-turbine plants or jet-propulsion plants
    • F02C7/042—Air intakes for gas-turbine plants or jet-propulsion plants having variable geometry
    • 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
    • F05D2220/34—Application in turbines in ram-air turbines ("RATS")
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/0536—Highspeed fluid intake means [e.g., jet engine intake]
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/0536—Highspeed fluid intake means [e.g., jet engine intake]
    • Y10T137/0645—With condition responsive control means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Geometry (AREA)
  • Physics & Mathematics (AREA)
  • Control Of Turbines (AREA)
  • Motor Or Generator Cooling System (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)
  • Supercharger (AREA)
  • Wind Motors (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)

Abstract

"GERADOR DE TURBINA DE AR COM êMBOLO DE BAIXA RESISTêNCIA E SISTEMA DE ARREFECIMENTO". Compreendendo um gerador de turbina de ar com êmbolo de baixa resistência e sistema de arrefecimento. O gerador de turbina de ar com êmbolo e o sistema de arrefecimento têm um arrosto reduzido com relação aos sistemas anteriores de gerador de turbina de ar com êmbolo ao extrair energia dinâmica da corrente de ar durante a gama completa dos regimes de operação de vóo. Um tubo de corpo central/válvula apresentando um nariz de forma aerodinâmica que desliza num perfil e numa estrutura primária para fornecer uma área de entrada variável. Um mecanismo de controle interno de injetores ligado ao tubo de válvula posiciona as portas de controle dos injetores para fornecer uma área variável aos injetores que direcionam o fluxo do ar para as pás do rotor e estátor da turbina para manter a eficiência do gerador. Outra configuração inclui um injetor interno anular tendo painéis intercalados para modular o fluxo de ar até a turbina.
BR9917072-8A 1998-12-14 1999-12-14 Gerador de turbina de ar com êmbolo de baixa resistência e sistema de arrefecimento BR9917072A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11214198P 1998-12-14 1998-12-14
PCT/US1999/029671 WO2000038985A2 (en) 1998-12-14 1999-12-14 Low drag ducted ram air turbine generator and cooling system

Publications (1)

Publication Number Publication Date
BR9917072A true BR9917072A (pt) 2004-06-15

Family

ID=22342314

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9917072-8A BR9917072A (pt) 1998-12-14 1999-12-14 Gerador de turbina de ar com êmbolo de baixa resistência e sistema de arrefecimento

Country Status (12)

Country Link
US (2) US6270309B1 (pt)
EP (1) EP1141522B1 (pt)
KR (1) KR20010108020A (pt)
AT (1) ATE331120T1 (pt)
AU (1) AU772226B2 (pt)
BR (1) BR9917072A (pt)
CA (1) CA2355280A1 (pt)
DE (1) DE69932086T2 (pt)
ES (1) ES2268906T3 (pt)
IL (1) IL143755A0 (pt)
RU (1) RU2001120111A (pt)
WO (1) WO2000038985A2 (pt)

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Also Published As

Publication number Publication date
EP1141522B1 (en) 2006-06-21
DE69932086T2 (de) 2007-01-25
WO2000038985A2 (en) 2000-07-06
ES2268906T3 (es) 2007-03-16
KR20010108020A (ko) 2001-12-07
US20020122717A1 (en) 2002-09-05
EP1141522A4 (en) 2002-12-04
AU772226B2 (en) 2004-04-22
ATE331120T1 (de) 2006-07-15
DE69932086D1 (de) 2006-08-03
US6270309B1 (en) 2001-08-07
WO2000038985A9 (en) 2001-08-02
CA2355280A1 (en) 2000-07-06
EP1141522A2 (en) 2001-10-10
WO2000038985A3 (en) 2001-02-22
RU2001120111A (ru) 2003-04-10
IL143755A0 (en) 2002-04-21
AU4164600A (en) 2000-07-31

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