PL3775869T3 - Urządzenie badawcze i sposób badania - Google Patents

Urządzenie badawcze i sposób badania

Info

Publication number
PL3775869T3
PL3775869T3 PL19723675.5T PL19723675T PL3775869T3 PL 3775869 T3 PL3775869 T3 PL 3775869T3 PL 19723675 T PL19723675 T PL 19723675T PL 3775869 T3 PL3775869 T3 PL 3775869T3
Authority
PL
Poland
Prior art keywords
test
test method
test device
Prior art date
Application number
PL19723675.5T
Other languages
English (en)
Inventor
Stefan Obermayr
Original Assignee
Siemens Energy Global GmbH & Co. KG
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 Siemens Energy Global GmbH & Co. KG filed Critical Siemens Energy Global GmbH & Co. KG
Publication of PL3775869T3 publication Critical patent/PL3775869T3/pl

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/04—Analysing solids
    • 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
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/04—Analysing solids
    • G01N29/043—Analysing solids in the interior, e.g. by shear waves
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/22—Details, e.g. general constructional or apparatus details
    • G01N29/225—Supports, positioning or alignment in moving situation
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/22—Details, e.g. general constructional or apparatus details
    • G01N29/26—Arrangements for orientation or scanning by relative movement of the head and the sensor
    • G01N29/265—Arrangements for orientation or scanning by relative movement of the head and the sensor by moving the sensor relative to a stationary material
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/22—Details, e.g. general constructional or apparatus details
    • G01N29/26—Arrangements for orientation or scanning by relative movement of the head and the sensor
    • G01N29/27—Arrangements for orientation or scanning by relative movement of the head and the sensor by moving the material relative to a stationary sensor
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/004—Mounting transducers, e.g. provided with mechanical moving or orienting device
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/01—Indexing codes associated with the measuring variable
    • G01N2291/011—Velocity or travel time
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/10—Number of transducers
    • G01N2291/106—Number of transducers one or more transducer arrays
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/26—Scanned objects
    • G01N2291/269—Various geometry objects
    • G01N2291/2693—Rotor or turbine parts

Landscapes

  • Physics & Mathematics (AREA)
  • Biochemistry (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
PL19723675.5T 2018-05-25 2019-04-25 Urządzenie badawcze i sposób badania PL3775869T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102018208293.6A DE102018208293A1 (de) 2018-05-25 2018-05-25 Prüfvorrichtung
PCT/EP2019/060587 WO2019223950A1 (de) 2018-05-25 2019-04-25 Prüfvorrichtung

Publications (1)

Publication Number Publication Date
PL3775869T3 true PL3775869T3 (pl) 2025-03-31

Family

ID=66529966

Family Applications (1)

Application Number Title Priority Date Filing Date
PL19723675.5T PL3775869T3 (pl) 2018-05-25 2019-04-25 Urządzenie badawcze i sposób badania

Country Status (7)

Country Link
US (1) US11971388B2 (pl)
EP (1) EP3775869B1 (pl)
DE (1) DE102018208293A1 (pl)
ES (1) ES3014588T3 (pl)
PL (1) PL3775869T3 (pl)
PT (1) PT3775869T (pl)
WO (1) WO2019223950A1 (pl)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102020201671A1 (de) * 2020-02-11 2021-08-12 Siemens Aktiengesellschaft Verfahren zur zerstörungsfreien Rissprüfung von Oberflächen von Laufschaufeln aufnehmenden Schaufelaufnahmenuten eines Rotors sowie Ultraschalleinrichtung
US20230041428A1 (en) * 2021-08-05 2023-02-09 Siemens Energy, Inc. System and method of phased array ultrasonic inspection of turbine blades
US12438085B2 (en) 2022-05-11 2025-10-07 International Business Machines Corporation Via to backside power rail through active region

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3908967A1 (de) * 1989-03-18 1990-09-20 Krautkraemer Gmbh Verfahren und vorrichtung zur ultraschallpruefung langgestreckter, prismatischer profile mit mindestens einer in profillaengsrichtung verlaufenden, ebenen mantelflaeche
JPH0416758A (ja) * 1990-05-10 1992-01-21 Fuji Electric Co Ltd タービンロータの超音波探傷装置
US5195392A (en) * 1990-05-14 1993-03-23 Niagara Mohawk Power Corporation Internal pipe inspection system
US5599026A (en) * 1995-09-06 1997-02-04 Innovative Technology, L.L.C. Turbine seal with sealing strip and rubbing strip
JP4049985B2 (ja) 2000-11-15 2008-02-20 株式会社東芝 超音波探傷装置および方法
US7017414B2 (en) * 2003-07-30 2006-03-28 General Electric Company Ultrasonic inspection method and system therefor
JP2005077320A (ja) 2003-09-02 2005-03-24 Kansai Electric Power Co Inc:The 超音波探触子およびタービンブレード用探傷装置とその探傷方法
US7975549B2 (en) * 2007-06-19 2011-07-12 The Boeing Company Method, apparatus and system for inspecting a workpiece having a curved surface
US7654144B2 (en) * 2007-12-13 2010-02-02 Korea Electric Power Corporation Nondestructive testing apparatus for blade root of steam turbine of power plant
EP2159576A1 (de) 2008-08-25 2010-03-03 Siemens Aktiengesellschaft Ultraschallprüfkopf
US20120006132A1 (en) * 2010-07-09 2012-01-12 Denis Faucher Probe holder adjustable to conform to test surfaces
EP2428650B1 (de) 2010-09-09 2017-12-20 General Electric Technology GmbH Inspektionsfahrzeug für die Inspektion von im wesentlichen zylindrischen Objekten
JP5876797B2 (ja) 2012-09-06 2016-03-02 株式会社神戸製鋼所 クランク軸探傷装置
US10151625B2 (en) * 2016-07-01 2018-12-11 General Electric Company Inspection system for turbine rotors

Also Published As

Publication number Publication date
EP3775869B1 (de) 2024-11-06
US11971388B2 (en) 2024-04-30
PT3775869T (pt) 2024-12-18
WO2019223950A1 (de) 2019-11-28
US20210231620A1 (en) 2021-07-29
ES3014588T3 (en) 2025-04-23
EP3775869A1 (de) 2021-02-17
DE102018208293A1 (de) 2019-11-28

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