FR2583875B1 - METHOD FOR DETERMINING THE RESIDUAL SERVICE LIFE OF THE COMPONENTS OF A TURBINE - Google Patents

METHOD FOR DETERMINING THE RESIDUAL SERVICE LIFE OF THE COMPONENTS OF A TURBINE

Info

Publication number
FR2583875B1
FR2583875B1 FR8607774A FR8607774A FR2583875B1 FR 2583875 B1 FR2583875 B1 FR 2583875B1 FR 8607774 A FR8607774 A FR 8607774A FR 8607774 A FR8607774 A FR 8607774A FR 2583875 B1 FR2583875 B1 FR 2583875B1
Authority
FR
France
Prior art keywords
turbine
determining
components
service life
residual service
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.)
Expired - Fee Related
Application number
FR8607774A
Other languages
French (fr)
Other versions
FR2583875A1 (en
Inventor
Robert Ellis Seeley
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of FR2583875A1 publication Critical patent/FR2583875A1/en
Application granted granted Critical
Publication of FR2583875B1 publication Critical patent/FR2583875B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
  • Investigating And Analyzing Materials By Characteristic Methods (AREA)
FR8607774A 1985-06-21 1986-05-30 METHOD FOR DETERMINING THE RESIDUAL SERVICE LIFE OF THE COMPONENTS OF A TURBINE Expired - Fee Related FR2583875B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US74751485A 1985-06-21 1985-06-21

Publications (2)

Publication Number Publication Date
FR2583875A1 FR2583875A1 (en) 1986-12-26
FR2583875B1 true FR2583875B1 (en) 1991-09-20

Family

ID=25005384

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8607774A Expired - Fee Related FR2583875B1 (en) 1985-06-21 1986-05-30 METHOD FOR DETERMINING THE RESIDUAL SERVICE LIFE OF THE COMPONENTS OF A TURBINE

Country Status (4)

Country Link
JP (1) JPS6285839A (en)
CN (1) CN1010130B (en)
DE (1) DE3620355A1 (en)
FR (1) FR2583875B1 (en)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4525763A (en) * 1983-11-30 1985-06-25 General Electric Company Apparatus and method to protect motors and to protect motor life
JP2658553B2 (en) * 1990-10-26 1997-09-30 日立工機株式会社 Life management method of rotating body for centrifuge
DE4203035C2 (en) * 1992-02-04 1993-11-18 Forschungszentrum Juelich Gmbh Method for determining the remaining service life of small components using small-angle neutron scattering
DE19714789B4 (en) * 1997-04-10 2010-08-12 Dwa Deutsche Waggonbau Gmbh Drive design in traction vehicles for low-floor vehicles, in particular for trams in urban transport
DE19944435B4 (en) * 1999-09-16 2009-12-24 Volkswagen Ag Evaluation method for determining the degree of damage of a machine or machine component
JP4310197B2 (en) 2003-01-22 2009-08-05 三菱重工業株式会社 Turbine blade life evaluation method and turbine blade creep elongation strain measuring apparatus
US7448853B2 (en) * 2005-04-12 2008-11-11 Sundyne Corporation System and method of determining centrifugal turbomachinery remaining life
JP4694327B2 (en) * 2005-09-16 2011-06-08 ポリプラスチックス株式会社 Creep rupture life estimation method, material selection method, design method and manufacturing method of metal insert resin molded product
US7162373B1 (en) * 2005-11-21 2007-01-09 General Electric Company Method and system for assessing life of cracked dovetail in turbine
AT504028B1 (en) * 2007-11-02 2009-03-15 Avl List Gmbh METHOD FOR THE DAMAGE PRESENTATION OF COMPONENTS OF A MOTOR VEHICLE
JP5226593B2 (en) * 2009-04-10 2013-07-03 ポリプラスチックス株式会社 Method for predicting stress generated in stress concentration portion and method for predicting creep rupture life in resin molded product having stress concentration portion
DE102010010932A1 (en) * 2010-02-12 2011-08-18 Evonik Energy Services GmbH, 45128 Method and device for determining the creep behavior of a mechanically loaded component
JP5295992B2 (en) * 2010-02-16 2013-09-18 ポリプラスチックス株式会社 Prediction method of creep fracture life of metal composite molded products
JP5931381B2 (en) * 2011-09-13 2016-06-08 三菱日立パワーシステムズ株式会社 Damage evaluation method and maintenance evaluation index formulation method
US20150168262A1 (en) * 2013-10-11 2015-06-18 Solar Turbines Incorporated Single crystal turbine blade lifing process and system
DE102015011763A1 (en) * 2015-09-15 2017-03-16 Jörn GmbH An aircraft with at least one elastically deformable component and method for determining the onset of a wear-related component remaining service life on an aircraft
DE102015011762B4 (en) * 2015-09-15 2021-02-11 Jörn GmbH Rail vehicle with at least one elastically deformable component and method for determining the start of a component remaining useful life on a rail vehicle due to wear
DE102015011764A1 (en) * 2015-09-15 2017-03-16 Jörn GmbH Vessel with at least one elastically deformable component and method for determining the onset of a wear-related component remaining service life on a watercraft
DE102015011760A1 (en) * 2015-09-15 2017-03-16 Jörn GmbH Device having at least one elastically deformable component and method for determining the onset of a wear-related component remaining service life
JP6673053B2 (en) * 2016-06-28 2020-03-25 株式会社島津製作所 Rotor life estimation device and vacuum pump
JP6729317B2 (en) * 2016-11-15 2020-07-22 株式会社島津製作所 Pump state estimation device and turbo molecular pump
CN109030196B (en) * 2018-08-18 2021-10-29 深圳阿尔泰克轻合金技术有限公司 Metal material uniaxial creep resistance test sample, clamp and method
EP4012160A1 (en) * 2020-12-11 2022-06-15 Ansaldo Energia Switzerland AG Method for estimating the consumed life of a rotating component

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1573665B2 (en) * 1966-06-02 1976-05-06 PROCEDURE FOR CONTINUOUS DETERMINATION AND MONITORING OF THE LIFE EXHAUST OF HEAT AND VOLTAGE COMPONENTS
US3584507A (en) * 1970-03-06 1971-06-15 Avco Corp Engine usage indicator
IT993796B (en) * 1972-08-29 1975-09-30 Kollsman Instr Corp CONDITION SIMULATOR OF AN ENGINE
DE2314954C3 (en) * 1973-03-26 1982-08-26 Brown, Boveri & Cie Ag, 6800 Mannheim Arrangement for the ongoing determination and monitoring of the service life of thermally loaded thick-walled components
JPS53125888A (en) * 1977-04-11 1978-11-02 Babcock Hitachi Kk Estimation method of life of reaction tube in chemical equipments
HU183572B (en) * 1981-09-09 1984-05-28 Autoipari Kutato Fejlesztoe Method for testing the abrasion state of tribology system
JPS59204740A (en) * 1983-05-09 1984-11-20 Toshiba Corp Method and apparatus for monitoring life of rotary body

Also Published As

Publication number Publication date
DE3620355A1 (en) 1987-01-02
CN1010130B (en) 1990-10-24
CN86103018A (en) 1986-12-17
JPS6285839A (en) 1987-04-20
FR2583875A1 (en) 1986-12-26

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Legal Events

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