PL2249151T3 - Sposób i urządzenie do mierzenia zużycia łopatek - Google Patents

Sposób i urządzenie do mierzenia zużycia łopatek

Info

Publication number
PL2249151T3
PL2249151T3 PL09425166T PL09425166T PL2249151T3 PL 2249151 T3 PL2249151 T3 PL 2249151T3 PL 09425166 T PL09425166 T PL 09425166T PL 09425166 T PL09425166 T PL 09425166T PL 2249151 T3 PL2249151 T3 PL 2249151T3
Authority
PL
Poland
Prior art keywords
blades
wear
measuring
Prior art date
Application number
PL09425166T
Other languages
English (en)
Inventor
Angelo Destefanis
Rosario Grillo
Paolo Bellini
Original Assignee
Ge Avio Srl
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 Ge Avio Srl filed Critical Ge Avio Srl
Publication of PL2249151T3 publication Critical patent/PL2249151T3/pl

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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
    • G01L5/0028—Force sensors associated with force applying means
    • G01L5/0042—Force sensors associated with force applying means applying a torque
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M5/00—Investigating the elasticity of structures, e.g. deflection of bridges or air-craft wings
    • G01M5/0016—Investigating the elasticity of structures, e.g. deflection of bridges or air-craft wings of aircraft wings or blades
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M5/00—Investigating the elasticity of structures, e.g. deflection of bridges or air-craft wings
    • G01M5/0025—Investigating the elasticity of structures, e.g. deflection of bridges or air-craft wings of elongated objects, e.g. pipes, masts, towers or railways
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M5/00—Investigating the elasticity of structures, e.g. deflection of bridges or air-craft wings
    • G01M5/0041—Investigating the elasticity of structures, e.g. deflection of bridges or air-craft wings by determining deflection or stress
    • G01M5/005—Investigating the elasticity of structures, e.g. deflection of bridges or air-craft wings by determining deflection or stress by means of external apparatus, e.g. test benches or portable test systems
    • G01M5/0058—Investigating the elasticity of structures, e.g. deflection of bridges or air-craft wings by determining deflection or stress by means of external apparatus, e.g. test benches or portable test systems of elongated objects, e.g. pipes, masts, towers or railways
    • 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
    • F05D2250/18—Two-dimensional patterned
    • F05D2250/182—Two-dimensional patterned crenellated, notched

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
PL09425166T 2009-04-30 2009-04-30 Sposób i urządzenie do mierzenia zużycia łopatek PL2249151T3 (pl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP09425166A EP2249151B1 (en) 2009-04-30 2009-04-30 Method and device for measuring the wear of blades

Publications (1)

Publication Number Publication Date
PL2249151T3 true PL2249151T3 (pl) 2013-02-28

Family

ID=41359626

Family Applications (1)

Application Number Title Priority Date Filing Date
PL09425166T PL2249151T3 (pl) 2009-04-30 2009-04-30 Sposób i urządzenie do mierzenia zużycia łopatek

Country Status (3)

Country Link
EP (1) EP2249151B1 (pl)
ES (1) ES2392519T3 (pl)
PL (1) PL2249151T3 (pl)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3006673A1 (en) * 2014-10-07 2016-04-13 Siemens Aktiengesellschaft Method for and arrangement for measuring shrouded blade interlock wear
US11885228B2 (en) 2022-02-09 2024-01-30 General Electric Company System and method for inspecting fan blade tip clearance relative to an abradable fan case

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4916942A (en) 1989-06-26 1990-04-17 Davidson Leonard W Notch gauge tool
FR2653361A1 (fr) * 1989-10-25 1991-04-26 Snecma Outillage de retouche d'aubes de rotor d'une turbomachine et procede de retouche utilisant cet outillage.
US5696324A (en) * 1995-05-11 1997-12-09 Iwatsu Electric Co., Ltd. Method and apparatus for predicting the life of an object to be measured using longitudinal waves
FR2815123B1 (fr) * 2000-10-10 2003-02-07 Snecma Moteurs Controle acoustique de roues aubagees monoblocs
US6487909B2 (en) * 2001-02-05 2002-12-03 Siemens Westinghouse Power Corporation Acoustic waveguide sensing the condition of components within gas turbines
GB2425764B (en) * 2005-05-03 2007-08-22 Surgical Innovations Ltd Endoscope for inspecting turbines

Also Published As

Publication number Publication date
EP2249151B1 (en) 2012-09-05
EP2249151A1 (en) 2010-11-10
ES2392519T3 (es) 2012-12-11

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