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BR8800851A - Sistema de motor de propulsao para aeronave - Google Patents

Sistema de motor de propulsao para aeronave

Info

Publication number
BR8800851A
BR8800851A BR8800851A BR8800851A BR8800851A BR 8800851 A BR8800851 A BR 8800851A BR 8800851 A BR8800851 A BR 8800851A BR 8800851 A BR8800851 A BR 8800851A BR 8800851 A BR8800851 A BR 8800851A
Authority
BR
Brazil
Prior art keywords
engine
aircraft
engine system
aircraft engine
engine engine
Prior art date
Application number
BR8800851A
Other languages
English (en)
Inventor
Ronald Wilkinson
Ralph Benway
Original Assignee
Teledyne Ind
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 Teledyne Ind filed Critical Teledyne Ind
Publication of BR8800851A publication Critical patent/BR8800851A/pt

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B37/00—Engines characterised by provision of pumps driven at least for part of the time by exhaust
    • F02B37/001—Engines characterised by provision of pumps driven at least for part of the time by exhaust using exhaust drives arranged in parallel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B37/00—Engines characterised by provision of pumps driven at least for part of the time by exhaust
    • F02B37/005—Exhaust driven pumps being combined with an exhaust driven auxiliary apparatus, e.g. a ventilator
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B37/00—Engines characterised by provision of pumps driven at least for part of the time by exhaust
    • F02B37/04—Engines with exhaust drive and other drive of pumps, e.g. with exhaust-driven pump and mechanically-driven second pump
    • F02B37/10—Engines with exhaust drive and other drive of pumps, e.g. with exhaust-driven pump and mechanically-driven second pump at least one pump being alternatively or simultaneously driven by exhaust and other drive, e.g. by pressurised fluid from a reservoir or an engine-driven pump
    • F02B37/105—Engines with exhaust drive and other drive of pumps, e.g. with exhaust-driven pump and mechanically-driven second pump at least one pump being alternatively or simultaneously driven by exhaust and other drive, e.g. by pressurised fluid from a reservoir or an engine-driven pump exhaust drive and pump being both connected through gearing to engine-driven shaft
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B39/00—Component parts, details, or accessories relating to, driven charging or scavenging pumps, not provided for in groups F02B33/00 - F02B37/00
    • F02B39/02—Drives of pumps; Varying pump drive gear ratio
    • F02B39/12—Drives characterised by use of couplings or clutches therein
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B41/00—Engines characterised by special means for improving conversion of heat or pressure energy into mechanical power
    • F02B41/02—Engines with prolonged expansion
    • F02B41/06—Engines with prolonged expansion in compound cylinders
    • 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
    • F02C6/04—Gas-turbine plants providing heated or pressurised working fluid for other apparatus, e.g. without mechanical power output
    • F02C6/10—Gas-turbine plants providing heated or pressurised working fluid for other apparatus, e.g. without mechanical power output supplying working fluid to a user, e.g. a chemical process, which returns working fluid to a turbine of the plant
    • F02C6/12—Turbochargers, i.e. plants for augmenting mechanical power output of internal-combustion piston engines by increase of charge pressure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02K—JET-PROPULSION PLANTS
    • F02K5/00—Plants including an engine, other than a gas turbine, driving a compressor or a ducted fan
    • F02K5/02—Plants including an engine, other than a gas turbine, driving a compressor or a ducted fan the engine being of the reciprocating-piston type
    • 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
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Supercharger (AREA)
  • Ink Jet Recording Methods And Recording Media Thereof (AREA)
BR8800851A 1987-02-24 1988-02-24 Sistema de motor de propulsao para aeronave BR8800851A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/017,825 US4815282A (en) 1987-02-24 1987-02-24 Turbocharged compund cycle ducted fan engine system

Publications (1)

Publication Number Publication Date
BR8800851A true BR8800851A (pt) 1988-10-04

Family

ID=21784744

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8800851A BR8800851A (pt) 1987-02-24 1988-02-24 Sistema de motor de propulsao para aeronave

Country Status (7)

Country Link
US (1) US4815282A (pt)
JP (1) JPS63227929A (pt)
AU (1) AU1201888A (pt)
BR (1) BR8800851A (pt)
DE (1) DE3804906A1 (pt)
FR (1) FR2611229A1 (pt)
GB (1) GB2201467A (pt)

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US5471834A (en) * 1994-02-14 1995-12-05 Kapich; Davorin Engine driven propulsion fan with turbochargers in series
RU2213876C2 (ru) * 2001-01-25 2003-10-10 Федеральное государственное унитарное предприятие "Московское машиностроительное производственное предприятие "Салют" Трехконтурный турбореактивный двигатель
GB2379483A (en) * 2001-09-08 2003-03-12 Rolls Royce Plc Augmented gas turbine propulsion system
EP1597463A1 (de) * 2003-02-11 2005-11-23 Uwe Borchert Verfahren zur herstellung von gasturbinen und gasturbinenanordnung
WO2004074654A1 (en) * 2003-02-24 2004-09-02 Pratt & Whitney Canada Corp. Integral cooling system for rotary engine
JP2006518822A (ja) * 2003-02-24 2006-08-17 プラット　アンド　ホイットニー　カナダ　コーポレイション 低容積圧縮率の統合されたターボ複合ロータリエンジン
RU2266419C2 (ru) * 2004-02-02 2005-12-20 Григорчук Владимир Степанович Воздушно-реактивный дизельный двигатель
US7353647B2 (en) * 2004-05-13 2008-04-08 General Electric Company Methods and apparatus for assembling gas turbine engines
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RU2315191C1 (ru) * 2006-05-24 2008-01-20 Владимир Степанович Григорчук Газотурбинный двигатель
DE102007022042A1 (de) * 2007-05-08 2008-11-13 Voith Patent Gmbh Antriebsstrang, insbesondere für Kraftfahrzeuge
US8015795B2 (en) * 2007-05-18 2011-09-13 United Technologies Corporation Aircraft combination engines plural airflow conveyances system
US7836680B2 (en) * 2007-06-20 2010-11-23 United Technologies Corporation Aircraft combination engines thermal management system
US9467021B2 (en) 2010-02-16 2016-10-11 Sine Waves, Inc. Engine and induction generator
US8695565B2 (en) * 2010-02-16 2014-04-15 Sine Waves, Inc. Co-axial rotary engine
RU2446304C2 (ru) * 2010-04-15 2012-03-27 Евгений Васильевич Лаптев Комбинированный воздушно-реактивный двигатель
RU2433292C1 (ru) * 2010-04-29 2011-11-10 Евгений Петрович Голубков Авиационный бесшатунно-вентиляторный двигатель
US9512721B2 (en) 2012-07-20 2016-12-06 Pratt & Whitney Canada Corp. Compound cycle engine
US9926843B2 (en) * 2012-07-20 2018-03-27 Pratt & Whitney Canada Corp. Compound cycle engine
US10107195B2 (en) 2012-07-20 2018-10-23 Pratt & Whitney Canada Corp. Compound cycle engine
US9194232B2 (en) 2012-07-20 2015-11-24 Pratt & Whitney Canada Corp. Compound cycle engine
US20140144136A1 (en) * 2012-11-28 2014-05-29 Spicer Off-Highway Belgium N.V. System and method for waste heat recovery for internal combustion engines
US20160047305A1 (en) * 2014-08-15 2016-02-18 General Electric Company Multi-stage axial compressor arrangement
US9932892B2 (en) 2015-02-20 2018-04-03 Pratt & Whitney Canada Corp. Compound engine assembly with coaxial compressor and offset turbine section
US20160245162A1 (en) 2015-02-20 2016-08-25 Pratt & Whitney Canada Corp. Compound engine assembly with offset turbine shaft, engine shaft and inlet duct
US9896998B2 (en) * 2015-02-20 2018-02-20 Pratt & Whitney Canada Corp. Compound engine assembly with modulated flow
US10408123B2 (en) 2015-02-20 2019-09-10 Pratt & Whitney Canada Corp. Engine assembly with modular compressor and turbine
US10533500B2 (en) 2015-02-20 2020-01-14 Pratt & Whitney Canada Corp. Compound engine assembly with mount cage
US10371060B2 (en) 2015-02-20 2019-08-06 Pratt & Whitney Canada Corp. Compound engine assembly with confined fire zone
US9869240B2 (en) * 2015-02-20 2018-01-16 Pratt & Whitney Canada Corp. Compound engine assembly with cantilevered compressor and turbine
US9879591B2 (en) 2015-02-20 2018-01-30 Pratt & Whitney Canada Corp. Engine intake assembly with selector valve
US10533492B2 (en) * 2015-02-20 2020-01-14 Pratt & Whitney Canada Corp. Compound engine assembly with mount cage
US9797297B2 (en) * 2015-02-20 2017-10-24 Pratt & Whitney Canada Corp. Compound engine assembly with common inlet
US10428734B2 (en) 2015-02-20 2019-10-01 Pratt & Whitney Canada Corp. Compound engine assembly with inlet lip anti-icing
US10662903B2 (en) * 2015-02-27 2020-05-26 Avl Powertrain Engineering, Inc. Waste heat recovery and boost systems including variable drive mechanisms
CA2933112C (en) * 2015-06-16 2023-09-26 Pratt & Whitney Canada Corp. Compound cycle engine
US9759128B2 (en) 2015-06-16 2017-09-12 Pratt & Whitney Canada Corp. Compound engine assembly with exhaust pipe nozzle
US10696417B2 (en) * 2015-06-25 2020-06-30 Pratt & Whitney Canada Corp. Auxiliary power unit with excess air recovery
US9771165B2 (en) 2015-06-25 2017-09-26 Pratt & Whitney Canada Corp. Compound engine assembly with direct drive of generator
US10590842B2 (en) * 2015-06-25 2020-03-17 Pratt & Whitney Canada Corp. Compound engine assembly with bleed air
US10710738B2 (en) * 2015-06-25 2020-07-14 Pratt & Whitney Canada Corp. Auxiliary power unit with intercooler
US11214381B2 (en) * 2015-08-07 2022-01-04 Pratt & Whitney Canada Corp. Aircraft heating assembly with liquid cooled internal combustion engine and heating element using waste heat
US10253726B2 (en) 2015-08-07 2019-04-09 Pratt & Whitney Canada Corp. Engine assembly with combined engine and cooling exhaust
US10240521B2 (en) * 2015-08-07 2019-03-26 Pratt & Whitney Canada Corp. Auxiliary power unit with variable speed ratio
US10267191B2 (en) 2015-08-07 2019-04-23 Pratt & Whitney Canada Corp. Turboprop engine assembly with combined engine and cooling exhaust
US10240522B2 (en) 2015-08-07 2019-03-26 Pratt & Whitney Canada Corp. Auxiliary power unit with combined cooling of generator
RU168499U1 (ru) * 2016-06-23 2017-02-07 Федеральное государственное унитарное предприятие "Центральный институт авиационного моторостроения имени П.И. Баранова" Выносной вентиляторный модуль авиационной силовой установки
US10883424B2 (en) 2016-07-19 2021-01-05 Pratt & Whitney Canada Corp. Multi-spool gas turbine engine architecture
WO2018044757A1 (en) * 2016-08-29 2018-03-08 BINGHAM, Robert A. Multi-hybrid aircraft engine
US11035293B2 (en) 2016-09-15 2021-06-15 Pratt & Whitney Canada Corp. Reverse flow gas turbine engine with offset RGB
US10450952B2 (en) * 2017-01-16 2019-10-22 Pratt & Whitney Canada Corp. Turbofan engine assembly with gearbox
US10634049B2 (en) 2017-01-16 2020-04-28 Pratt & Whitney Canada Corp. Turbofan engine assembly with intercooler
US10738709B2 (en) 2017-02-09 2020-08-11 Pratt & Whitney Canada Corp. Multi-spool gas turbine engine
US10808624B2 (en) 2017-02-09 2020-10-20 Pratt & Whitney Canada Corp. Turbine rotor with low over-speed requirements
US10215052B2 (en) 2017-03-14 2019-02-26 Pratt & Whitney Canada Corp. Inter-shaft bearing arrangement
US10746188B2 (en) 2017-03-14 2020-08-18 Pratt & Whitney Canada Corp. Inter-shaft bearing connected to a compressor boost system
US10822100B2 (en) * 2017-06-26 2020-11-03 General Electric Company Hybrid electric propulsion system for an aircraft
US10527012B2 (en) * 2017-06-29 2020-01-07 Pratt & Whitney Canada Corp. Engine assembly with engine and cooler compartments
CN108119257B (zh) * 2017-09-08 2020-06-23 邹国泉 亚音速内燃航空发动机
US11732639B2 (en) * 2019-03-01 2023-08-22 Pratt & Whitney Canada Corp. Mechanical disconnects for parallel power lanes in hybrid electric propulsion systems
US11827370B1 (en) * 2022-06-21 2023-11-28 Pratt & Whitney Canada Corp. Aircraft propulsion system with intermittent combustion engine and electric transmission system and method for operating the same
US11891947B2 (en) * 2022-06-23 2024-02-06 Pratt & Whitney Canada Corp. Aircraft engine, gas turbine intake therefore, and method of guiding exhaust gasses
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Also Published As

Publication number Publication date
GB8802988D0 (en) 1988-03-09
JPS63227929A (ja) 1988-09-22
FR2611229A1 (fr) 1988-08-26
GB2201467A (en) 1988-09-01
AU1201888A (en) 1988-08-25
DE3804906A1 (de) 1988-09-01
US4815282A (en) 1989-03-28

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