FR2915520B1 - Ensemble moteur comprenant un ou plusieurs caloducs pour le refroidissement d'un compresseur haute pression - Google Patents

Ensemble moteur comprenant un ou plusieurs caloducs pour le refroidissement d'un compresseur haute pression

Info

Publication number
FR2915520B1
FR2915520B1 FR0754792A FR0754792A FR2915520B1 FR 2915520 B1 FR2915520 B1 FR 2915520B1 FR 0754792 A FR0754792 A FR 0754792A FR 0754792 A FR0754792 A FR 0754792A FR 2915520 B1 FR2915520 B1 FR 2915520B1
Authority
FR
France
Prior art keywords
caloduces
cooling
pressure compressor
engine assembly
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.)
Active
Application number
FR0754792A
Other languages
English (en)
Other versions
FR2915520A1 (fr
Inventor
Arnaud Fabrice Quenardel
Stephane Rousselin
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 FR0754792A priority Critical patent/FR2915520B1/fr
Publication of FR2915520A1 publication Critical patent/FR2915520A1/fr
Application granted granted Critical
Publication of FR2915520B1 publication Critical patent/FR2915520B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/58—Cooling; Heating; Diminishing heat transfer
    • F04D29/582—Cooling; Heating; Diminishing heat transfer specially adapted for elastic fluid pumps
    • F04D29/584—Cooling; Heating; Diminishing heat transfer specially adapted for elastic fluid pumps cooling or heating the machine
    • 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
    • F02C7/141—Cooling of plants of fluids in the plant, e.g. lubricant or fuel of working fluid
    • F02C7/143—Cooling of plants of fluids in the plant, e.g. lubricant or fuel of working fluid before or between the compressor 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
    • F02K3/06—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
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/58—Cooling; Heating; Diminishing heat transfer
    • F04D29/582—Cooling; Heating; Diminishing heat transfer specially adapted for elastic fluid pumps
    • F04D29/5853—Cooling; Heating; Diminishing heat transfer specially adapted for elastic fluid pumps heat insulation or conduction
    • 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
    • F05D2260/208—Heat transfer, e.g. cooling using heat pipes
    • 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
FR0754792A 2007-04-30 2007-04-30 Ensemble moteur comprenant un ou plusieurs caloducs pour le refroidissement d'un compresseur haute pression Active FR2915520B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0754792A FR2915520B1 (fr) 2007-04-30 2007-04-30 Ensemble moteur comprenant un ou plusieurs caloducs pour le refroidissement d'un compresseur haute pression

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0754792A FR2915520B1 (fr) 2007-04-30 2007-04-30 Ensemble moteur comprenant un ou plusieurs caloducs pour le refroidissement d'un compresseur haute pression

Publications (2)

Publication Number Publication Date
FR2915520A1 FR2915520A1 (fr) 2008-10-31
FR2915520B1 true FR2915520B1 (fr) 2012-05-25

Family

ID=38828665

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0754792A Active FR2915520B1 (fr) 2007-04-30 2007-04-30 Ensemble moteur comprenant un ou plusieurs caloducs pour le refroidissement d'un compresseur haute pression

Country Status (1)

Country Link
FR (1) FR2915520B1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6266775B2 (ja) 2013-07-26 2018-01-24 エムアールエイ・システムズ・エルエルシー 航空機エンジンパイロン
US20160290231A1 (en) * 2015-04-02 2016-10-06 General Electric Company Heat pipe intercooling system for a turbomachine
US10400675B2 (en) * 2015-12-03 2019-09-03 General Electric Company Closed loop cooling method and system with heat pipes for a gas turbine engine
US10830094B2 (en) * 2016-09-28 2020-11-10 Raytheon Technologies Corporation Gas turbine engine with graphene heat pipe
FR3062169B1 (fr) * 2017-01-20 2019-04-19 Safran Aircraft Engines Carter de module de turbomachine d'aeronef, comprenant un caloduc associe a un anneau d'etancheite entourant une roue mobile aubagee du module

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1516041A (en) * 1977-02-14 1978-06-28 Secr Defence Multistage axial flow compressor stators
JP3365005B2 (ja) * 1993-10-26 2003-01-08 石川島播磨重工業株式会社 タービン静翼の冷却装置
AU2001213231A1 (en) * 2000-11-10 2002-05-21 Marek Kovac Bypass gas turbine engine and cooling method for working fluid
US7600382B2 (en) * 2005-07-20 2009-10-13 Ralls Jr Stephen Alden Turbine engine with interstage heat transfer

Also Published As

Publication number Publication date
FR2915520A1 (fr) 2008-10-31

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