FR3046199B1 - Turbomachine comprenant un echangeur air-huile surfacique integre a un compartiment inter-veines - Google Patents

Turbomachine comprenant un echangeur air-huile surfacique integre a un compartiment inter-veines

Info

Publication number
FR3046199B1
FR3046199B1 FR1563234A FR1563234A FR3046199B1 FR 3046199 B1 FR3046199 B1 FR 3046199B1 FR 1563234 A FR1563234 A FR 1563234A FR 1563234 A FR1563234 A FR 1563234A FR 3046199 B1 FR3046199 B1 FR 3046199B1
Authority
FR
France
Prior art keywords
surfacial
turbomachine
inter
air
exchanger integrated
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.)
Active
Application number
FR1563234A
Other languages
English (en)
Other versions
FR3046199A1 (fr
Inventor
Bruna Manuela Ramos
Carmen Gina Ancuta
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.)
Safran Aircraft Engines SAS
Original Assignee
SNECMA SAS
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 SNECMA SAS filed Critical SNECMA SAS
Priority to FR1563234A priority Critical patent/FR3046199B1/fr
Priority to PCT/FR2016/053564 priority patent/WO2017109374A1/fr
Priority to US16/065,500 priority patent/US10954856B2/en
Publication of FR3046199A1 publication Critical patent/FR3046199A1/fr
Application granted granted Critical
Publication of FR3046199B1 publication Critical patent/FR3046199B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • F02C7/12—Cooling of plants
    • F02C7/14—Cooling of plants of fluids in the plant, e.g. lubricant or fuel
    • 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
    • F02C9/00—Controlling gas-turbine plants; Controlling fuel supply in air- breathing jet-propulsion plants
    • F02C9/16—Control of working fluid flow
    • F02C9/18—Control of working fluid flow by bleeding, bypassing or acting on variable working fluid interconnections between turbines or compressors or their stages
    • 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
    • F02K3/075—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 controlling flow ratio between flows
    • 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
    • F02K3/08—Plants including a gas turbine driving a compressor or a ducted fan with supplementary heating of the working fluid; Control thereof
    • F02K3/105—Heating the by-pass flow
    • F02K3/115—Heating the by-pass flow by means of indirect heat exchange
    • 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
    • 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
    • F05D2260/20—Heat transfer, e.g. cooling
    • F05D2260/213—Heat transfer, e.g. cooling by the provision of a heat exchanger within the cooling circuit
    • 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
    • F05D2260/98—Lubrication
    • 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
    • F05D2270/00—Control
    • F05D2270/01—Purpose of the control system
    • F05D2270/10—Purpose of the control system to cope with, or avoid, compressor flow instabilities
    • F05D2270/101—Compressor surge or stall
    • 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)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
FR1563234A 2015-12-23 2015-12-23 Turbomachine comprenant un echangeur air-huile surfacique integre a un compartiment inter-veines Active FR3046199B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR1563234A FR3046199B1 (fr) 2015-12-23 2015-12-23 Turbomachine comprenant un echangeur air-huile surfacique integre a un compartiment inter-veines
PCT/FR2016/053564 WO2017109374A1 (fr) 2015-12-23 2016-12-20 Turbomachine comprenant un échangeur air-huile surfacique intégré à un compartiment inter-veines
US16/065,500 US10954856B2 (en) 2015-12-23 2016-12-20 Turbomachine comprising a surface air-oil heat exchanger built into an inter-flow compartment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1563234A FR3046199B1 (fr) 2015-12-23 2015-12-23 Turbomachine comprenant un echangeur air-huile surfacique integre a un compartiment inter-veines

Publications (2)

Publication Number Publication Date
FR3046199A1 FR3046199A1 (fr) 2017-06-30
FR3046199B1 true FR3046199B1 (fr) 2017-12-29

Family

ID=55361844

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1563234A Active FR3046199B1 (fr) 2015-12-23 2015-12-23 Turbomachine comprenant un echangeur air-huile surfacique integre a un compartiment inter-veines

Country Status (3)

Country Link
US (1) US10954856B2 (fr)
FR (1) FR3046199B1 (fr)
WO (1) WO2017109374A1 (fr)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11292604B2 (en) * 2017-10-23 2022-04-05 Pratt & Whitney Canada Corp. Integrated heat management for hybrid propulsion
US10794217B2 (en) 2017-12-22 2020-10-06 Raytheon Technologies Corporation Bleed valve system
GB201807200D0 (en) * 2018-05-02 2018-06-13 Rolls Royce Plc Oil tank filling system
FR3084698B1 (fr) * 2018-07-31 2020-07-24 Safran Aircraft Engines Echangeur thermique pour turbomachine
FR3089248B1 (fr) * 2018-12-03 2020-11-20 Safran Aircraft Engines Ensemble moteur pour aéronef présentant un support de système d’échangeur air-huile a fixation optimisée
GB201903465D0 (en) * 2019-03-14 2019-05-01 Rolls Royce Plc Louvre system
IT201900012924A1 (it) 2019-07-25 2021-01-25 Ge Avio Srl Sotto-sistema di raffreddamento integrato
BE1029619B1 (fr) * 2021-07-22 2023-02-20 Safran Aero Boosters Système pour refroidir de l'huile dans une turbomachine d'aéronef
US20250035039A1 (en) * 2021-07-22 2025-01-30 Safran Aero Boosters System for cooling oil in an aircraft turbine engine
US20230043809A1 (en) * 2021-07-29 2023-02-09 General Electric Company Gas turbine engine having a heat exchanger located in an annular duct
US12421896B2 (en) 2023-01-27 2025-09-23 General Electric Company Gas turbine engine having a heat exchanger located in an annular duct
US12560118B2 (en) 2023-01-27 2026-02-24 General Electric Company Gas turbine engine having a heat exchanger located in an annular duct
US12313022B1 (en) 2023-01-27 2025-05-27 General Electric Company Gas turbine engine having a heat exchanger located in an annular duct
US12378932B2 (en) 2023-01-27 2025-08-05 General Electric Company Gas turbine engine having a heat exchanger located in an annular duct
US12448936B2 (en) 2023-01-27 2025-10-21 General Electric Company Gas turbine engine having a heat exchanger located in an annular duct
US12601296B2 (en) 2023-01-27 2026-04-14 General Electric Company Gas turbine engine having a heat exchanger located in an annular duct
US11927134B1 (en) 2023-01-27 2024-03-12 General Electric Company Gas turbine engine having a heat exchanger located in an annular duct
US12601297B2 (en) 2023-01-27 2026-04-14 General Electric Company Gas turbine engine having a heat exchanger located in an annular duct
US12259194B2 (en) * 2023-07-10 2025-03-25 General Electric Company Thermal management system

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1322405A (en) * 1970-10-02 1973-07-04 Secr Defence Oil systems for gas turbine engines
CA2062887A1 (fr) * 1991-04-22 1992-10-23 Franklin E. Miller Echangeur de chaleur
FR2946089B1 (fr) * 2009-05-27 2012-05-04 Airbus France Dispositif de refroidissement de fluides pour propulseur a turbomachine
US9051943B2 (en) * 2010-11-04 2015-06-09 Hamilton Sundstrand Corporation Gas turbine engine heat exchanger fins with periodic gaps
US9945252B2 (en) 2012-07-05 2018-04-17 United Technologies Corporation Gas turbine engine oil tank with integrated packaging configuration
EP2971672B1 (fr) * 2013-03-15 2018-09-26 United Technologies Corporation Moteur à turbine à gaz doté d'un réservoir d'huile à refroidisseur air-huile
US9777963B2 (en) * 2014-06-30 2017-10-03 General Electric Company Method and system for radial tubular heat exchangers
US10107200B2 (en) * 2015-04-30 2018-10-23 General Electric Company Turbine engine thermal management

Also Published As

Publication number Publication date
US10954856B2 (en) 2021-03-23
WO2017109374A1 (fr) 2017-06-29
US20190003390A1 (en) 2019-01-03
FR3046199A1 (fr) 2017-06-30

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