IT1039403B - Disposizione per il controllo del logorio da erostone di palette per turbine a gas - Google Patents

Disposizione per il controllo del logorio da erostone di palette per turbine a gas

Info

Publication number
IT1039403B
IT1039403B IT2479475A IT2479475A IT1039403B IT 1039403 B IT1039403 B IT 1039403B IT 2479475 A IT2479475 A IT 2479475A IT 2479475 A IT2479475 A IT 2479475A IT 1039403 B IT1039403 B IT 1039403B
Authority
IT
Italy
Prior art keywords
erostone
provision
wear
control
gas turbine
Prior art date
Application number
IT2479475A
Other languages
English (en)
Italian (it)
Original Assignee
Bbc Sulzer Turbomaschinen
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 Bbc Sulzer Turbomaschinen filed Critical Bbc Sulzer Turbomaschinen
Application granted granted Critical
Publication of IT1039403B publication Critical patent/IT1039403B/it

Links

Classifications

    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C3/00—Registering or indicating the condition or the working of machines or other apparatus, other than vehicles
    • 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
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N3/56—Investigating resistance to wear or abrasion

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Control Of Turbines (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
IT2479475A 1974-06-28 1975-06-26 Disposizione per il controllo del logorio da erostone di palette per turbine a gas IT1039403B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH891074A CH573151A5 (de) 1974-06-28 1974-06-28

Publications (1)

Publication Number Publication Date
IT1039403B true IT1039403B (it) 1979-12-10

Family

ID=4346163

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2479475A IT1039403B (it) 1974-06-28 1975-06-26 Disposizione per il controllo del logorio da erostone di palette per turbine a gas

Country Status (7)

Country Link
JP (1) JPS5119223A (de)
CH (1) CH573151A5 (de)
DE (1) DE2442639C3 (de)
FR (1) FR2276579A1 (de)
GB (1) GB1499550A (de)
IT (1) IT1039403B (de)
SE (1) SE7507247L (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2703401B1 (fr) * 1993-03-31 1995-05-12 Snecma Turbomachine équipée d'un dispositif indicateur de quantité de particules absorbées.
GB2313447B (en) * 1996-05-21 1998-11-18 Fmc Corp Erosion detector
EP1439284A1 (de) * 2003-01-16 2004-07-21 Siemens Aktiengesellschaft Verfahren zur Detektion eines Materialabtrags an einer Oberfläche einer Turbinenschaufel
EP1564537A1 (de) 2004-02-17 2005-08-17 Siemens Aktiengesellschaft Zerstörungfreie Überwachung mikrostruktureller Veränderungen eines Bauteils ( Schichtsystem, Turbinenschaufeln, Brennkammerauskleidung )
EP1577492A1 (de) 2004-03-16 2005-09-21 Siemens Aktiengesellschaft Verfahren und Vorrichtung zum Erkennen des Zustands des Rotors einer Strömungsmaschine
US7412320B2 (en) 2005-05-23 2008-08-12 Siemens Power Generation, Inc. Detection of gas turbine airfoil failure
DE102013223326A1 (de) * 2013-11-15 2015-05-21 Siemens Aktiengesellschaft Verfahren zum Testen von neuen Schaufelmaterialien und/oder von neuen Schaufelbeschichtungsmaterialien für Schaufeln einer Strömungsmaschine
DE102014114721B4 (de) * 2014-10-10 2019-08-29 Harting Electric Gmbh & Co. Kg Elektrischer Steckverbinder und Verfahren zur Überwachung des Zustands einer Kontaktoberfläche eines elektrischen Steckverbinder-kontaktes
CN105445175B (zh) * 2015-12-01 2019-05-10 新奥环保技术有限公司 一种设备腐蚀监测方法及监测系统
IT201700108888A1 (it) * 2017-09-28 2019-03-28 Nuovo Pignone Tecnologie Srl Method of providing monitoring of erosion and/or corrosion in a machine and machine / metodo per consentire di monitorare erosione e/o corrosione in una macchina e macchina
GB201804420D0 (en) 2018-03-20 2018-05-02 Rolls Royce Plc A gas turbine engine having a metallic test sample and a method of dertermining the service life of a gas turbine engine component using a metallic sample
DE102019118139A1 (de) * 2019-07-04 2021-01-07 Gebr. Becker Gmbh Drehschieber-Aggregat sowie Verfahren zur Überwachung des Verschleißes eines Schiebers in einem Drehschieber-Aggregat
CN113804150B (zh) * 2021-09-10 2024-02-20 阳江市高新投资开发有限公司 一种基于传感光纤可检测材料内部损伤的风机叶片

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1915930B2 (de) * 1968-04-03 1971-06-09 Motoren und Turbinen Union München GmbH, 8000 München Vorrichtung an tirbomaschinen zum fruehzeitigen erkennen von schaufelschaeden
GB1444990A (en) * 1972-11-17 1976-08-04 Gen Electric Fluid reaction machines and erosion indicators therefor

Also Published As

Publication number Publication date
DE2442639B2 (de) 1980-10-02
FR2276579A1 (fr) 1976-01-23
DE2442639A1 (de) 1976-01-15
JPS5526295B2 (de) 1980-07-12
GB1499550A (en) 1978-02-01
CH573151A5 (de) 1976-02-27
SE7507247L (sv) 1975-12-29
FR2276579B3 (de) 1979-02-16
JPS5119223A (ja) 1976-02-16
DE2442639C3 (de) 1981-05-27

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