FR3038656B1 - TURBOMACHINE ASSEMBLY FOR COOLING AND CONTROLLING THE IMPROVED PERFORMANCE GAME - Google Patents

TURBOMACHINE ASSEMBLY FOR COOLING AND CONTROLLING THE IMPROVED PERFORMANCE GAME

Info

Publication number
FR3038656B1
FR3038656B1 FR1556395A FR1556395A FR3038656B1 FR 3038656 B1 FR3038656 B1 FR 3038656B1 FR 1556395 A FR1556395 A FR 1556395A FR 1556395 A FR1556395 A FR 1556395A FR 3038656 B1 FR3038656 B1 FR 3038656B1
Authority
FR
France
Prior art keywords
cooling
controlling
improved performance
performance game
turbomachine assembly
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
FR1556395A
Other languages
French (fr)
Other versions
FR3038656A1 (en
Inventor
Anne Flore Houlet
Baptiste Marie Aubin Pierre Jouy
Benoit Guillaume Silet
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 FR1556395A priority Critical patent/FR3038656B1/en
Publication of FR3038656A1 publication Critical patent/FR3038656A1/en
Application granted granted Critical
Publication of FR3038656B1 publication Critical patent/FR3038656B1/en
Active 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
    • F01D11/00—Preventing or minimising internal leakage of working-fluid, e.g. between stages
    • F01D11/08—Preventing or minimising internal leakage of working-fluid, e.g. between stages for sealing space between rotor blade tips and stator
    • F01D11/14—Adjusting or regulating tip-clearance, i.e. distance between rotor-blade tips and stator casing
    • F01D11/20—Actively adjusting tip-clearance
    • F01D11/24—Actively adjusting tip-clearance by selectively cooling-heating stator or rotor components
    • 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
    • F01D25/14—Casings modified therefor
    • 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
    • F05D2240/00—Components
    • F05D2240/10—Stators
    • F05D2240/11—Shroud seal segments
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
FR1556395A 2015-07-06 2015-07-06 TURBOMACHINE ASSEMBLY FOR COOLING AND CONTROLLING THE IMPROVED PERFORMANCE GAME Active FR3038656B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1556395A FR3038656B1 (en) 2015-07-06 2015-07-06 TURBOMACHINE ASSEMBLY FOR COOLING AND CONTROLLING THE IMPROVED PERFORMANCE GAME

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1556395A FR3038656B1 (en) 2015-07-06 2015-07-06 TURBOMACHINE ASSEMBLY FOR COOLING AND CONTROLLING THE IMPROVED PERFORMANCE GAME

Publications (2)

Publication Number Publication Date
FR3038656A1 FR3038656A1 (en) 2017-01-13
FR3038656B1 true FR3038656B1 (en) 2017-06-23

Family

ID=54329718

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1556395A Active FR3038656B1 (en) 2015-07-06 2015-07-06 TURBOMACHINE ASSEMBLY FOR COOLING AND CONTROLLING THE IMPROVED PERFORMANCE GAME

Country Status (1)

Country Link
FR (1) FR3038656B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3062169B1 (en) * 2017-01-20 2019-04-19 Safran Aircraft Engines AIRCRAFT TURBOMACHINE MODULE HOUSING, COMPRISING A HEAT PUMP COMPARTMENT WITH A SEAL RING SURROUNDING A MOBILE WHEEL AUBAGEE OF THE MODULE

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2090333B (en) * 1980-12-18 1984-04-26 Rolls Royce Gas turbine engine shroud/blade tip control
GB2257754B (en) * 1983-02-26 1993-09-29 Rolls Royce Improvements in or relating to axial flow gas turbines
US20110103939A1 (en) * 2009-10-30 2011-05-05 General Electric Company Turbine rotor blade tip and shroud clearance control

Also Published As

Publication number Publication date
FR3038656A1 (en) 2017-01-13

Similar Documents

Publication Publication Date Title
MA43019A (en) HIGH AFFINITY CD19 ANTI-HUMAN ANTIBODIES
DK3529360T3 (en) METHODS OF PREVENTING CARDIOVASCULAR EVENTS BY REDUCING THE PROTEIN-CONVERTASE-SUBTILISIN-KEXIN 9 (PCSK9) PROTEIN
FR3032495B1 (en) RECOVERY ASSEMBLY WITH OPTIMIZED AERODYNAMIC PERFORMANCE
FR3032480B1 (en) AIR RECOVERY ASSEMBLY WITH IMPROVED AERODYNAMIC PERFORMANCE
FR3007070B1 (en) ASSEMBLY FOR TURBOMACHINE
DK3318757T3 (en) AIR COMPRESSOR
FR3023581B1 (en) MOUNTING AUBES IN PERIPHERY OF A TURBOMACHINE DISK
FR3038653B1 (en) ASSEMBLY OF A REPORTED PLATFORM OF BLOWER BLADE ON A BLOWER DISK
GB201613926D0 (en) Inter-stage cooling for a turbomachine
FR3033179B1 (en) ASSEMBLY OF A REPORTED PLATFORM OF BLOWER BLADE ON A BLOWER DISK
FR3038654B1 (en) ASSEMBLY OF A REPORTED PLATFORM OF BLOWER BLADE ON A BLOWER DISK
DK3064772T3 (en) IMPROVED AIR COMPRESSOR
DK3056732T3 (en) Improved air compressor
FR3033180B1 (en) ASSEMBLY OF A REPORTED PLATFORM OF BLOWER BLADE ON A BLOWER DISK
IT201700067188A1 (en) ASSEMBLY FAN ASSEMBLY
DK3517642T3 (en) NICKEL-CHROME-IRON-BASED CAST ALLOY
FR3028575B1 (en) STATOR AUBING SECTOR OF A TURBOMACHINE
DK3193016T3 (en) IMPROVED AIR COMPRESSOR
FR3038656B1 (en) TURBOMACHINE ASSEMBLY FOR COOLING AND CONTROLLING THE IMPROVED PERFORMANCE GAME
ES1223434Y (en) Compressor
DK3165776T3 (en) Turbo compressor with stiffening ribs
FR3006013B1 (en) TURBOMACHINE COMPRISING A WEAR OF THE CARTER
IT201700105376A1 (en) ALTERNATIVE COMPRESSOR
FR3039204B1 (en) ASSEMBLY ASSEMBLY OF A TURBOMACHINE
UA36503S (en) GAS TURBINE DRIVE

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 2

PLSC Publication of the preliminary search report

Effective date: 20170113

PLFP Fee payment

Year of fee payment: 3

PLFP Fee payment

Year of fee payment: 4

CD Change of name or company name

Owner name: SAFRAN AIRCRAFT ENGINES, FR

Effective date: 20180809

PLFP Fee payment

Year of fee payment: 6

PLFP Fee payment

Year of fee payment: 7

PLFP Fee payment

Year of fee payment: 8

PLFP Fee payment

Year of fee payment: 9

PLFP Fee payment

Year of fee payment: 10