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WO2010067172A3 - Apparatus and method for energy recovery on jet-powered airplanes on approach for landing - Google Patents

Apparatus and method for energy recovery on jet-powered airplanes on approach for landing Download PDF

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Publication number
WO2010067172A3
WO2010067172A3 PCT/IB2009/007664 IB2009007664W WO2010067172A3 WO 2010067172 A3 WO2010067172 A3 WO 2010067172A3 IB 2009007664 W IB2009007664 W IB 2009007664W WO 2010067172 A3 WO2010067172 A3 WO 2010067172A3
Authority
WO
WIPO (PCT)
Prior art keywords
landing
approach
jet
energy recovery
airplanes
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/IB2009/007664
Other languages
French (fr)
Other versions
WO2010067172A2 (en
Inventor
Norbert Bayer
Christian Schmitt
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of WO2010067172A2 publication Critical patent/WO2010067172A2/en
Publication of WO2010067172A3 publication Critical patent/WO2010067172A3/en
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
    • 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
    • F02K3/06—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 with front fan
    • 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
    • F01D19/00—Starting of machines or engines; Regulating, controlling, or safety means in connection therewith
    • 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
    • F02C6/14—Gas-turbine plants having means for storing energy, e.g. for meeting peak loads
    • 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
    • F02C7/26—Starting; Ignition
    • F02C7/268—Starting drives for the rotor, acting directly on the rotor of the gas turbine to be started
    • F02C7/275—Mechanical drives
    • 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
    • F02C7/36—Power transmission arrangements between the different shafts of the gas turbine plant, or between the gas-turbine plant and the power user
    • 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
    • F05D2220/50—Application for auxiliary power units (APU's)
    • 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
    • F05D2220/70—Application in combination with
    • F05D2220/76—Application in combination with an electrical generator
    • 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
    • F05D2260/00—Function
    • F05D2260/40—Transmission of power
    • 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
    • F05D2260/00—Function
    • F05D2260/85—Starting

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Retarders (AREA)

Abstract

For recovery of energy potentials of airplanes with modern geared turbofan engines on approach for landing, the fan is uncoupled from the compression and turbine section applying a secondary planetary gear set, and therewith connected to the starter/generator unit to produce power, that might be stored in capacitors or batteries for re-use.
PCT/IB2009/007664 2008-12-12 2009-12-07 Apparatus and method for energy recovery on jet-powered airplanes on approach for landing Ceased WO2010067172A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE1020080620882-13 2008-12-12
DE200810062088 DE102008062088B4 (en) 2008-12-12 2008-12-12 Device for energy recovery in aircraft engines during landing approach.

Publications (2)

Publication Number Publication Date
WO2010067172A2 WO2010067172A2 (en) 2010-06-17
WO2010067172A3 true WO2010067172A3 (en) 2011-01-13

Family

ID=42194009

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2009/007664 Ceased WO2010067172A2 (en) 2008-12-12 2009-12-07 Apparatus and method for energy recovery on jet-powered airplanes on approach for landing

Country Status (2)

Country Link
DE (1) DE102008062088B4 (en)
WO (1) WO2010067172A2 (en)

Families Citing this family (20)

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DE102013209388B4 (en) * 2013-05-22 2021-07-22 Robert Bosch Gmbh Hybrid propulsion for power-powered aircraft, power-powered aircraft with hybrid drive and associated operating method
US9915164B2 (en) * 2014-05-20 2018-03-13 United Technologies Corporation Geared turbofan with high speed generator
US9982606B2 (en) 2014-10-01 2018-05-29 Goodrich Corporation Electric architecture with power storage cells
FR3037038A1 (en) * 2015-06-08 2016-12-09 Andre Chaneac TURBO REACTOR DRIVING A BLOWER AND A GENERATOR, ITS MOUNTING ON A VERTICAL LANDING AEROFEF AND LANDFILLING
CN106560605B (en) * 2015-10-06 2019-04-19 熵零股份有限公司 Planetary mechanism propfan engine
US10336461B2 (en) * 2016-01-05 2019-07-02 The Boeing Company Aircraft engine and associated method for driving the fan with the low pressure shaft during taxi operations
DE102016207517A1 (en) * 2016-05-02 2017-11-02 Siemens Aktiengesellschaft Propulsion system for aircraft with electric generator
GB201706361D0 (en) * 2017-04-21 2017-06-07 Rolls Royce Plc An auxiliary rotation device for a gas turbine engine and a method of cooling a rotor of a gas turbine engine using an auxiliary rotation device
DE202017103131U1 (en) * 2017-05-23 2018-08-24 ENGIRO GmbH Aircraft with at least one range extender
EP3444495A1 (en) 2017-08-18 2019-02-20 Rolls-Royce Deutschland Ltd & Co KG Mechanical clutch device and method for operating a mechanical clutch device
US10954813B2 (en) 2017-08-18 2021-03-23 Rolls-Royce Deutschland Ltd & Co Kg Planetary gearbox system and method for operating a planetary gearbox system
US10760498B2 (en) * 2018-01-04 2020-09-01 General Electric Company System and method for removing rotor bow in a gas turbine engine using mechanical energy storage device
FR3077804B1 (en) 2018-02-09 2022-03-18 Safran HYBRID PROPULSION FOR AN AIRCRAFT
US10378452B1 (en) * 2018-02-26 2019-08-13 The Boeing Company Hybrid turbine jet engines and methods of operating the same
DE102018203423A1 (en) * 2018-03-07 2019-09-12 Rolls-Royce Deutschland Ltd & Co Kg Shaft assembly and aircraft engine with a shaft assembly
EP3633160B1 (en) 2018-10-01 2022-11-02 Rolls-Royce plc Gas turbine engine with integrated energy storage device
US11286805B2 (en) * 2020-06-22 2022-03-29 Florida Turbine Technologies, Inc. Multi-spool geared turbofan arrangement with integrated starter/generator
EP3945035A1 (en) 2020-07-30 2022-02-02 Hamilton Sundstrand Corporation Battery charging for hybrid electric powerplants
CN113437742B (en) * 2021-07-20 2025-10-17 中国商用飞机有限责任公司北京民用飞机技术研究中心 Power supply method and system for hybrid aircraft
US12092214B1 (en) 2023-05-12 2024-09-17 Pratt & Whitney Canada Corp. Adjustable mounting assembly for tension member driven device

Citations (4)

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Publication number Priority date Publication date Assignee Title
US20040255590A1 (en) * 2003-06-23 2004-12-23 Pratt & Whiney Canada Corp. Differential geared turbine engine with torque modulation capability
US20060137355A1 (en) * 2004-12-27 2006-06-29 Pratt & Whitney Canada Corp. Fan driven emergency generator
WO2008082335A1 (en) * 2006-12-29 2008-07-10 Volvo Aero Corporation A power transmission device for a gas turbine engine
EP1990519A2 (en) * 2007-05-08 2008-11-12 Pratt & Whitney Canada Corp. Method of operating a gas turine engine

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FR2775734B1 (en) * 1998-03-05 2000-04-07 Snecma METHOD AND DEVICE FOR REVERSE DRIVE FOR A MOTOR WITH VERY HIGH DILUTION RATES
US7802757B2 (en) * 2005-11-09 2010-09-28 Pratt & Whitney Canada Corp. Method and system for taxiing an aircraft
DE102006039608A1 (en) * 2006-08-24 2008-04-10 Rolls-Royce Deutschland Ltd & Co Kg Arrangement for energy extraction in a two-shaft engine
US7942079B2 (en) * 2007-02-16 2011-05-17 Hamilton Sundstrand Corporation Multi-speed gearbox for low spool driven auxiliary component

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040255590A1 (en) * 2003-06-23 2004-12-23 Pratt & Whiney Canada Corp. Differential geared turbine engine with torque modulation capability
US20060137355A1 (en) * 2004-12-27 2006-06-29 Pratt & Whitney Canada Corp. Fan driven emergency generator
WO2008082335A1 (en) * 2006-12-29 2008-07-10 Volvo Aero Corporation A power transmission device for a gas turbine engine
EP1990519A2 (en) * 2007-05-08 2008-11-12 Pratt & Whitney Canada Corp. Method of operating a gas turine engine

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
GREGG C BRUCE ET AL: "Large Lithium Ion Batteries for Aerospace and Aircraft Applications", IEEE AEROSPACE AND ELECTRONIC SYSTEMS MAGAZINE, IEEE SERVICE CENTER, PISCATAWAY, NJ, US, vol. 16, no. 9, 1 September 2001 (2001-09-01), pages 24 - 28, XP011091554, ISSN: 0885-8985 *

Also Published As

Publication number Publication date
DE102008062088A1 (en) 2010-06-24
DE102008062088B4 (en) 2015-03-05
WO2010067172A2 (en) 2010-06-17

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