FR3079613B1 - MODULAR MEASURING DEVICE OF PARAMETERS OF AN AERODYNAMIC FLOW OF A TURBOMACHINE AND TURBOMACHINE EQUIPPED WITH SUCH A DEVICE - Google Patents

MODULAR MEASURING DEVICE OF PARAMETERS OF AN AERODYNAMIC FLOW OF A TURBOMACHINE AND TURBOMACHINE EQUIPPED WITH SUCH A DEVICE Download PDF

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Publication number
FR3079613B1
FR3079613B1 FR1852798A FR1852798A FR3079613B1 FR 3079613 B1 FR3079613 B1 FR 3079613B1 FR 1852798 A FR1852798 A FR 1852798A FR 1852798 A FR1852798 A FR 1852798A FR 3079613 B1 FR3079613 B1 FR 3079613B1
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FR
France
Prior art keywords
turbomachine
measuring device
parameters
module
aerodynamic flow
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
FR1852798A
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French (fr)
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FR3079613A1 (en
Inventor
Arco Serge Del
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
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 filed Critical Safran Aircraft Engines SAS
Priority to FR1852798A priority Critical patent/FR3079613B1/en
Publication of FR3079613A1 publication Critical patent/FR3079613A1/en
Application granted granted Critical
Publication of FR3079613B1 publication Critical patent/FR3079613B1/en
Active legal-status Critical Current
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Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M15/00—Testing of engines
    • G01M15/14—Testing gas-turbine engines or jet-propulsion engines
    • 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
    • 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
    • F01D9/06—Fluid supply conduits to nozzles or the like
    • F01D9/065—Fluid supply or removal conduits traversing the working fluid flow, e.g. for lubrication-, cooling-, or sealing fluids
    • 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
    • F05D2250/00—Geometry
    • F05D2250/10—Two-dimensional
    • F05D2250/17—Two-dimensional hyperbolic
    • 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)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluid Mechanics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Physics & Mathematics (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

L'invention concerne un dispositif de mesure (1) de paramètres d'un flux aérodynamique qui s'étend le long d'un axe radial R, l'axe radial R étant destiné à être perpendiculaire à un axe longitudinal X d'une turbomachine (60) lorsque le dispositif de mesure (1) est monté dans la turbomachine (60), le dispositif de mesure (1) comprenant un premier module (2) qui porte des moyens de relevé d'informations (4) configurés pour relever des informations relatives aux paramètres d'un flux s'écoulant dans la turbomachine. Selon l'invention, le dispositif de mesure (1) comprend un deuxième module (3) s'étendant suivant l'axe radial R et qui comporte un bord amont (31) et un bord aval (32), le deuxième module (3) comportant un logement interne (33) qui débouche sur le bord amont (31) et qui définit deux parois (34a, 34b) opposées pour recevoir le premier module (2).The invention relates to a device (1) for measuring parameters of an aerodynamic flow which extends along a radial axis R, the radial axis R being intended to be perpendicular to a longitudinal axis X of a turbomachine. (60) when the measuring device (1) is mounted in the turbomachine (60), the measuring device (1) comprising a first module (2) which carries information reading means (4) configured to record information relating to the parameters of a flow flowing in the turbomachine. According to the invention, the measuring device (1) comprises a second module (3) extending along the radial axis R and which comprises an upstream edge (31) and a downstream edge (32), the second module (3 ) comprising an internal housing (33) which opens onto the upstream edge (31) and which defines two walls (34a, 34b) opposite to receive the first module (2).

FR1852798A 2018-03-30 2018-03-30 MODULAR MEASURING DEVICE OF PARAMETERS OF AN AERODYNAMIC FLOW OF A TURBOMACHINE AND TURBOMACHINE EQUIPPED WITH SUCH A DEVICE Active FR3079613B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1852798A FR3079613B1 (en) 2018-03-30 2018-03-30 MODULAR MEASURING DEVICE OF PARAMETERS OF AN AERODYNAMIC FLOW OF A TURBOMACHINE AND TURBOMACHINE EQUIPPED WITH SUCH A DEVICE

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1852798A FR3079613B1 (en) 2018-03-30 2018-03-30 MODULAR MEASURING DEVICE OF PARAMETERS OF AN AERODYNAMIC FLOW OF A TURBOMACHINE AND TURBOMACHINE EQUIPPED WITH SUCH A DEVICE
FR1852798 2018-03-30

Publications (2)

Publication Number Publication Date
FR3079613A1 FR3079613A1 (en) 2019-10-04
FR3079613B1 true FR3079613B1 (en) 2021-07-30

Family

ID=62597705

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1852798A Active FR3079613B1 (en) 2018-03-30 2018-03-30 MODULAR MEASURING DEVICE OF PARAMETERS OF AN AERODYNAMIC FLOW OF A TURBOMACHINE AND TURBOMACHINE EQUIPPED WITH SUCH A DEVICE

Country Status (1)

Country Link
FR (1) FR3079613B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3123437B1 (en) * 2021-05-25 2023-05-26 Safran Aircraft Engines HYBRID INTRUSIVE METER FOR AIRCRAFT TURBOMACHINE AT HIGH NATURAL FREQUENCIES

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3012169B1 (en) * 2013-10-21 2018-01-12 Safran Aircraft Engines INSTRUMENTED BLADE
FR3043775B1 (en) * 2015-11-12 2017-11-10 Snecma DEVICE FOR MEASURING AERODYNAMIC SIZES FOR PLACING IN A FLOWING VEHIC OF A TURBOMACHINE

Also Published As

Publication number Publication date
FR3079613A1 (en) 2019-10-04

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