DE602004016059D1 - Tip-turbinentriebwerk mit wärmetauscher - Google Patents

Tip-turbinentriebwerk mit wärmetauscher

Info

Publication number
DE602004016059D1
DE602004016059D1 DE602004016059T DE602004016059T DE602004016059D1 DE 602004016059 D1 DE602004016059 D1 DE 602004016059D1 DE 602004016059 T DE602004016059 T DE 602004016059T DE 602004016059 T DE602004016059 T DE 602004016059T DE 602004016059 D1 DE602004016059 D1 DE 602004016059D1
Authority
DE
Germany
Prior art keywords
heat exchanger
turbine engine
tip turbine
tip
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.)
Expired - Fee Related
Application number
DE602004016059T
Other languages
English (en)
Inventor
Gabriel L Suciu
Brian Merry
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.)
Raytheon Technologies Corp
Original Assignee
United Technologies 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 United Technologies Corp filed Critical United Technologies Corp
Publication of DE602004016059D1 publication Critical patent/DE602004016059D1/de
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
    • F01D25/18—Lubricating arrangements
    • F01D25/20—Lubricating arrangements using lubrication pumps
    • 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
    • F01D15/12—Combinations with mechanical gearing
    • 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
    • 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
    • F02C3/06—Gas-turbine plants characterised by the use of combustion products as the working fluid having a turbine driving a compressor the compressor comprising only axial stages
    • F02C3/073—Gas-turbine plants characterised by the use of combustion products as the working fluid having a turbine driving a compressor the compressor comprising only axial stages the compressor and turbine stages being concentric
    • 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
    • F02C7/32—Arrangement, mounting, or driving, of auxiliaries
    • 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
    • F02K3/068—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 being characterised by a short axial length relative to the diameter
    • 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)
DE602004016059T 2004-12-01 2004-12-01 Tip-turbinentriebwerk mit wärmetauscher Expired - Fee Related DE602004016059D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2004/039975 WO2006059973A1 (en) 2004-12-01 2004-12-01 Tip turbine engine with a heat exchanger

Publications (1)

Publication Number Publication Date
DE602004016059D1 true DE602004016059D1 (de) 2008-10-02

Family

ID=35530733

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602004016059T Expired - Fee Related DE602004016059D1 (de) 2004-12-01 2004-12-01 Tip-turbinentriebwerk mit wärmetauscher

Country Status (4)

Country Link
US (1) US7631485B2 (de)
EP (1) EP1825114B1 (de)
DE (1) DE602004016059D1 (de)
WO (1) WO2006059973A1 (de)

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US7937927B2 (en) 2004-12-01 2011-05-10 United Technologies Corporation Counter-rotating gearbox for tip turbine engine
WO2006059974A1 (en) 2004-12-01 2006-06-08 United Technologies Corporation Close coupled gearbox assembly for a tip turbine engine
DE602004028297D1 (de) * 2004-12-01 2010-09-02 United Technologies Corp Umfangsbrennkammer für spitzenturbinenmotor
DE602004020125D1 (de) 2004-12-01 2009-04-30 United Technologies Corp Schmiermittel-versorgungssystem für das getriebe eines tip-turbinen-triebwerks
US7883315B2 (en) 2004-12-01 2011-02-08 United Technologies Corporation Seal assembly for a fan rotor of a tip turbine engine
EP1831521B1 (de) 2004-12-01 2008-08-20 United Technologies Corporation Variable gebläseeinlassleitschaufelanordnung, turbinenmotor mit solch einer anordnung und entsprechendes steuerverfahren
EP1828573B1 (de) 2004-12-01 2010-06-16 United Technologies Corporation Hydraulische dichtung für ein getriebe eines spitzenturbinenmotors
WO2006060014A1 (en) 2004-12-01 2006-06-08 United Technologies Corporation Starter generator system for a tip turbine engine
WO2006059994A1 (en) 2004-12-01 2006-06-08 United Technologies Corporation Seal assembly for a fan-turbine rotor of a tip turbine engine
US8757959B2 (en) * 2004-12-01 2014-06-24 United Technologies Corporation Tip turbine engine comprising a nonrotable compartment
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WO2014134040A1 (en) 2013-02-28 2014-09-04 United Technologies Corporation Integrated thermal management with nacelle laminar flow control for geared architecture gas turbine engine
US10605112B2 (en) 2013-03-04 2020-03-31 United Technologies Corporation Fan drive gear system spline oil lubrication scheme
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US10830543B2 (en) 2015-02-06 2020-11-10 Raytheon Technologies Corporation Additively manufactured ducted heat exchanger system with additively manufactured header
US10907500B2 (en) 2015-02-06 2021-02-02 Raytheon Technologies Corporation Heat exchanger system with spatially varied additively manufactured heat transfer surfaces
US10809016B2 (en) 2015-02-06 2020-10-20 Raytheon Technologies Corporation Heat exchanger system with additively manufactured heat transfer tube that follows a non-linear path
US10260420B2 (en) 2015-05-19 2019-04-16 Rolls-Royce Corporation Lubrication system for a reconfigurable gas turbine engine
US10539076B2 (en) * 2015-11-10 2020-01-21 General Electric Company Self-contained lubrication cooling system with heat exchanger integrated with sump
US10619567B2 (en) 2016-04-29 2020-04-14 Rolls-Royce Corporation Reconfigurable lubrication system for multiple powertrain orientations
DE102018106488A1 (de) * 2018-03-20 2019-09-26 Rolls-Royce Deutschland Ltd & Co Kg Gasturbinentriebwerk und Verfahren zum Einbringen von Öl in eine Getriebeanordnung

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Also Published As

Publication number Publication date
EP1825114A1 (de) 2007-08-29
EP1825114B1 (de) 2008-08-20
US20080093174A1 (en) 2008-04-24
US7631485B2 (en) 2009-12-15
WO2006059973A1 (en) 2006-06-08

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee