FR3012169B1 - Pale instrumentee - Google Patents

Pale instrumentee Download PDF

Info

Publication number
FR3012169B1
FR3012169B1 FR1360248A FR1360248A FR3012169B1 FR 3012169 B1 FR3012169 B1 FR 3012169B1 FR 1360248 A FR1360248 A FR 1360248A FR 1360248 A FR1360248 A FR 1360248A FR 3012169 B1 FR3012169 B1 FR 3012169B1
Authority
FR
France
Prior art keywords
instrumented blade
instrumented
blade
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
FR1360248A
Other languages
English (en)
Other versions
FR3012169A1 (fr
Inventor
Gabrjiel Radeljak
Pascal COUHIER
Benedicte LELEU
Raymond Jean Miroudot Frederic
Sebastien HAMEAU
Jean Jausovec Antoine
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
Safran Aircraft Engines SAS
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 Safran Aircraft Engines SAS, SNECMA SAS filed Critical Safran Aircraft Engines SAS
Priority to FR1360248A priority Critical patent/FR3012169B1/fr
Priority to US14/514,784 priority patent/US9970316B2/en
Publication of FR3012169A1 publication Critical patent/FR3012169A1/fr
Application granted granted Critical
Publication of FR3012169B1 publication Critical patent/FR3012169B1/fr
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
    • F01D21/00—Shutting-down of machines or engines, e.g. in emergency; Regulating, controlling, or safety means not otherwise provided for
    • F01D21/003—Arrangements for testing or measuring
    • 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
    • F01D17/00—Regulating or controlling by varying flow
    • F01D17/02—Arrangement of sensing elements
    • 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
    • F01D17/00—Regulating or controlling by varying flow
    • F01D17/02—Arrangement of sensing elements
    • F01D17/08—Arrangement of sensing elements responsive to condition of working-fluid, e.g. pressure
    • F01D17/085—Arrangement of sensing elements responsive to condition of working-fluid, e.g. pressure to temperature
    • 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
    • F01D25/28—Supporting or mounting arrangements, e.g. for turbine casing
    • F01D25/285—Temporary support structures, e.g. for testing, assembling, installing, repairing; Assembly methods using such structures
    • 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
    • F01D9/00—Stators
    • F01D9/02—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
    • F04D27/001—Testing thereof; Determination or simulation of flow characteristics; Stall or surge detection, e.g. condition monitoring
    • 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
    • F05D2220/30—Application in turbines
    • F05D2220/32—Application in turbines in gas turbines
    • F05D2220/323—Application in turbines in gas turbines for aircraft propulsion, e.g. jet engines
    • 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
    • F05D2230/00—Manufacture
    • F05D2230/60—Assembly methods
    • 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
    • F05D2260/12—Testing on a test bench
    • 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
    • F05D2260/83—Testing, e.g. methods, components or tools therefor
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49316—Impeller making
    • Y10T29/4932—Turbomachine making
    • Y10T29/49323—Assembling fluid flow directing devices, e.g., stators, diaphragms, nozzles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
FR1360248A 2013-10-21 2013-10-21 Pale instrumentee Active FR3012169B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1360248A FR3012169B1 (fr) 2013-10-21 2013-10-21 Pale instrumentee
US14/514,784 US9970316B2 (en) 2013-10-21 2014-10-15 Instrumented airfoil

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1360248A FR3012169B1 (fr) 2013-10-21 2013-10-21 Pale instrumentee
FR1360248 2013-10-21

Publications (2)

Publication Number Publication Date
FR3012169A1 FR3012169A1 (fr) 2015-04-24
FR3012169B1 true FR3012169B1 (fr) 2018-01-12

Family

ID=50828962

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1360248A Active FR3012169B1 (fr) 2013-10-21 2013-10-21 Pale instrumentee

Country Status (2)

Country Link
US (1) US9970316B2 (fr)
FR (1) FR3012169B1 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3017459B1 (fr) * 2014-02-07 2017-07-21 Snecma Aube instrumentee a tube rapporte dans une rainure
FR3066779B1 (fr) 2017-05-26 2020-04-03 Safran Aircraft Engines Dispositif de mesure de parametres d'un flux aerodynamique pour pale de turbomachine, pale et organe de turbomachine equipes dudit dispositif de mesure
US10598041B2 (en) 2017-10-20 2020-03-24 United Technologies Corporation Inlet performance measurement system for gas turbine engine
FR3079613B1 (fr) * 2018-03-30 2021-07-30 Safran Aircraft Engines Dispositif de mesure modulaire de parametres d'un flux aerodynamique d'une turbomachine et turbomachine equipee d'un tel dispositif
US11230927B2 (en) 2019-06-03 2022-01-25 Raytheon Technologies Corporation Vane airfoil shapes for embedded members
US11719165B2 (en) * 2021-11-03 2023-08-08 Pratt & Whitney Canada Corp. Air inlet strut for aircraft engine
US11859561B2 (en) 2021-12-07 2024-01-02 Pratt & Whitney Canada Corp. Method and system for determining aircraft engine inlet total pressure
US11840346B2 (en) 2022-03-28 2023-12-12 Pratt & Whitney Canada Corp. Strut for aircraft engine

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB759268A (en) * 1953-07-14 1956-10-17 Power Jets Res & Dev Ltd Method of mounting instruments in turbines and compressors
US4244222A (en) * 1979-02-01 1981-01-13 General Electric Company Instrumentation probe
US4433584A (en) * 1981-11-27 1984-02-28 United Technologies Corp. Total pressure probe
US4605315A (en) 1984-12-13 1986-08-12 United Technologies Corporation Temperature probe for rotating machinery
US4765751A (en) * 1987-06-29 1988-08-23 United Technologies Corporation Temperature and pressure probe
GB2452026B (en) * 2007-07-27 2010-05-05 Assystem Instrumentation rake and aerofoil having instrumentation elements and method of manufacture therefor
EP2361720B1 (fr) * 2010-02-22 2012-12-12 Alstom Technology Ltd Procédé de réparation et/ou de traitement d'un composant, notamment d'une turbine à gaz
US20140182292A1 (en) * 2012-12-29 2014-07-03 United Technologies Corporation Integral instrumentation in additively manufactured components of gas turbine engines

Also Published As

Publication number Publication date
US9970316B2 (en) 2018-05-15
FR3012169A1 (fr) 2015-04-24
US20150110602A1 (en) 2015-04-23

Similar Documents

Publication Publication Date Title
DK3342773T3 (da) Syk-hæmmere
DK3613453T3 (da) Fordamper
BR112015023113A2 (pt) palheta limpadora
DK3079750T3 (da) Udskyllelige katetre
DK3077047T3 (da) Aramcholsalte
DK3060460T3 (da) Saddel
FR3012169B1 (fr) Pale instrumentee
DK3027598T3 (da) Oxoquinazolinyl-butanamidderivater
BR302012004780S1 (pt) Lâmina
DK3620198T3 (da) Udskyllelige katetre
DK2956698T5 (da) Bindestrimler
DK3052081T3 (da) Pastil
DK2946640T3 (da) Langmuir-probe
DK3071227T3 (da) Fiskevaccine
DE102013106534B8 (de) Chromatographiepipettenspitze
DK3080385T3 (da) Forbedret lukkeapparat
DK3077661T3 (da) Forbøjet vindmøllevinge
DE112014001252A5 (de) Aufbissschiene
DK2981168T3 (da) Laminitiskile
DK3086679T3 (da) Sportssko
FI10138U1 (fi) Kelkkateltta
ES1078715Y (es) Mosquitera
FI10477U1 (fi) Siirrettävä halkosuoja
DE112014005422A5 (de) Friktionsfalschdrallaggregat
ES1078658Y (es) Jamonero

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 3

PLFP Fee payment

Year of fee payment: 4

PLFP Fee payment

Year of fee payment: 5

CD Change of name or company name

Owner name: SAFRAN AIRCRAFT ENGINES, FR

Effective date: 20170719

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

PLFP Fee payment

Year of fee payment: 11