CH573151A5 - - Google Patents

Info

Publication number
CH573151A5
CH573151A5 CH891074A CH891074A CH573151A5 CH 573151 A5 CH573151 A5 CH 573151A5 CH 891074 A CH891074 A CH 891074A CH 891074 A CH891074 A CH 891074A CH 573151 A5 CH573151 A5 CH 573151A5
Authority
CH
Switzerland
Application number
CH891074A
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
Priority to CH891074A priority Critical patent/CH573151A5/xx
Priority to DE19742442639 priority patent/DE2442639C3/en
Priority to GB2210575A priority patent/GB1499550A/en
Priority to SE7507247A priority patent/SE7507247L/en
Priority to IT2479475A priority patent/IT1039403B/en
Priority to JP7867175A priority patent/JPS5119223A/en
Priority to FR7520114A priority patent/FR2276579A1/en
Publication of CH573151A5 publication Critical patent/CH573151A5/xx

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)
CH891074A 1974-06-28 1974-06-28 CH573151A5 (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
CH891074A CH573151A5 (en) 1974-06-28 1974-06-28
DE19742442639 DE2442639C3 (en) 1974-06-28 1974-09-06 Device for monitoring the erosion wear of gas turbine blades
GB2210575A GB1499550A (en) 1974-06-28 1975-05-22 Apparatus and method for monitoring erosive wear of gas turbine blades
SE7507247A SE7507247L (en) 1974-06-28 1975-06-24 DEVICE FOR MONITORING EROSION WEAR OF GASTURBINE PISTONS.
IT2479475A IT1039403B (en) 1974-06-28 1975-06-26 PROVISION FOR THE CONTROL OF EROSTONE WEAR OF GAS TURBINE BLADES
JP7867175A JPS5119223A (en) 1974-06-28 1975-06-26 GASUTAABINBUREEDONOSHINSHOKUMAMOOKANSHISURUTAMENO SOCHI
FR7520114A FR2276579A1 (en) 1974-06-28 1975-06-26 GAS TURBINE FINS EROSION WEAR CONTROL DEVICE

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
CH573151A5 true CH573151A5 (en) 1976-02-27

Family

ID=4346163

Family Applications (1)

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

Country Status (7)

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

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2703401B1 (en) * 1993-03-31 1995-05-12 Snecma Turbomachine equipped with a device indicating the quantity of absorbed particles.
GB2313447B (en) * 1996-05-21 1998-11-18 Fmc Corp Erosion detector
EP1439284A1 (en) * 2003-01-16 2004-07-21 Siemens Aktiengesellschaft Method to detect the wear of a surface of a turbine blade
EP1564537A1 (en) 2004-02-17 2005-08-17 Siemens Aktiengesellschaft Non destructive monitoring of microstructure changes of a component ( layer system, turbine blades, liners of a combustion chamber )
EP1577492A1 (en) 2004-03-16 2005-09-21 Siemens Aktiengesellschaft Method and apparatus for establishing the state of the rotor of a turbomachine
US7412320B2 (en) 2005-05-23 2008-08-12 Siemens Power Generation, Inc. Detection of gas turbine airfoil failure
DE102013223326A1 (en) * 2013-11-15 2015-05-21 Siemens Aktiengesellschaft Method for testing new blade materials and / or new blade coating materials for blades of a turbomachine
DE102014114721B4 (en) * 2014-10-10 2019-08-29 Harting Electric Gmbh & Co. Kg An electrical connector and method for monitoring the condition of a contact surface of an electrical connector contact
CN105445175B (en) * 2015-12-01 2019-05-10 新奥环保技术有限公司 A kind of equipment corrosion monitoring process and monitoring system
IT201700108888A1 (en) * 2017-09-28 2019-03-28 Nuovo Pignone Tecnologie Srl METHOD OF PROVIDING MONITORING OF EROSION AND / OR CORROSION IN A MACHINE AND MACHINE / METHOD TO ALLOW TO MONITOR EROSION AND / OR CORROSION IN A MACHINE AND MACHINE
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 (en) * 2019-07-04 2021-01-07 Gebr. Becker Gmbh Rotary slide unit and method for monitoring the wear and tear of a slide in a rotary slide unit
CN113804150B (en) * 2021-09-10 2024-02-20 阳江市高新投资开发有限公司 Fan blade capable of detecting internal damage of material based on sensing optical fiber

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1915930B2 (en) * 1968-04-03 1971-06-09 Motoren und Turbinen Union München GmbH, 8000 München DEVICE ON TIRBO MACHINES FOR EARLY DETECTION OF SHOVEL DAMAGE
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 (en) 1980-10-02
FR2276579A1 (en) 1976-01-23
DE2442639A1 (en) 1976-01-15
JPS5526295B2 (en) 1980-07-12
GB1499550A (en) 1978-02-01
SE7507247L (en) 1975-12-29
FR2276579B3 (en) 1979-02-16
JPS5119223A (en) 1976-02-16
IT1039403B (en) 1979-12-10
DE2442639C3 (en) 1981-05-27

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Legal Events

Date Code Title Description
PL Patent ceased