SE7909841L - Forfarande och anordning for undersokning av statorkomponenter i gasturbinmotor - Google Patents

Forfarande och anordning for undersokning av statorkomponenter i gasturbinmotor

Info

Publication number
SE7909841L
SE7909841L SE7909841A SE7909841A SE7909841L SE 7909841 L SE7909841 L SE 7909841L SE 7909841 A SE7909841 A SE 7909841A SE 7909841 A SE7909841 A SE 7909841A SE 7909841 L SE7909841 L SE 7909841L
Authority
SE
Sweden
Prior art keywords
investigation
procedure
gas turbine
turbine engine
stator components
Prior art date
Application number
SE7909841A
Other languages
English (en)
Inventor
J J Rawlins
Original Assignee
United Technologies Corp
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 United Technologies Corp filed Critical United Technologies Corp
Publication of SE7909841L publication Critical patent/SE7909841L/sv

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B23/00—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices
    • G02B23/24—Instruments or systems for viewing the inside of hollow bodies, e.g. fibrescopes
    • G02B23/26—Instruments or systems for viewing the inside of hollow bodies, e.g. fibrescopes using light guides
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B23/00—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices
    • G02B23/24—Instruments or systems for viewing the inside of hollow bodies, e.g. fibrescopes
    • G02B23/2407—Optical details
    • G02B23/2461—Illumination
    • G02B23/2469—Illumination using optical fibres

Landscapes

  • Physics & Mathematics (AREA)
  • Astronomy & Astrophysics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
SE7909841A 1978-12-04 1979-11-29 Forfarande och anordning for undersokning av statorkomponenter i gasturbinmotor SE7909841L (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US96630878A 1978-12-04 1978-12-04

Publications (1)

Publication Number Publication Date
SE7909841L true SE7909841L (sv) 1980-06-05

Family

ID=25511207

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7909841A SE7909841L (sv) 1978-12-04 1979-11-29 Forfarande och anordning for undersokning av statorkomponenter i gasturbinmotor

Country Status (7)

Country Link
JP (1) JPS5578127A (sv)
BE (1) BE879820A (sv)
ES (1) ES486838A1 (sv)
FR (1) FR2443697A1 (sv)
GB (1) GB2036363A (sv)
IL (1) IL58599A0 (sv)
SE (1) SE7909841L (sv)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57125917A (en) * 1981-01-29 1982-08-05 Olympus Optical Co Ltd Endscope for industrial purpose
US4696544A (en) * 1985-11-18 1987-09-29 Olympus Corporation Fiberscopic device for inspection of internal sections of construction, and method for using same
JPH0532818Y2 (sv) * 1986-11-10 1993-08-23
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.
US5052803A (en) * 1989-12-15 1991-10-01 Welch Allyn, Inc. Mushroom hook cap for borescope
US5801825A (en) * 1996-04-24 1998-09-01 Btu International, Inc. Solder reflow furnace having a boroscope viewing assembly
FR2771515B1 (fr) * 1997-11-27 1999-12-31 Snecma Systeme d'inspection de zones internes d'une machine par endoscopie par fibres optiques
AU3379700A (en) * 1999-02-24 2000-09-14 Pinotage, Llc Inspection device for aircraft
US6697764B2 (en) * 2000-03-22 2004-02-24 General Electric Company Reduced access field inspection system and apparatus
US6529620B2 (en) 2000-09-11 2003-03-04 Pinotage, L.L.C. System and method for obtaining and utilizing maintenance information
EP1371812A1 (de) * 2002-06-04 2003-12-17 ALSTOM (Switzerland) Ltd Verfahren zum Reparieren von beschädigten Laufschaufeln des Turbinenteils einer Gasturbine
US7032279B2 (en) * 2002-10-18 2006-04-25 General Electric Company Apparatus and methods for repairing compressor airfoils in situ
GB0510440D0 (en) * 2005-05-21 2005-06-29 Rolls Royce Plc An instrumentation rake
GB2455804A (en) * 2007-12-21 2009-06-24 Oliver Crispin Robotics Ltd A robotic arm for use with a rotary machine
GB2487931A (en) * 2011-02-09 2012-08-15 Rolls Royce Plc Inspection of an engine component
CN104029823A (zh) * 2013-03-08 2014-09-10 全椒县宝昱机械设备厂 飞机螺旋桨动态视频检测系统
US10684234B2 (en) * 2015-03-31 2020-06-16 Mitsubhishi Heavy Industries Compressor Corporation Method for inspecting rotary machine, and rotary machine
DE102017218426B3 (de) 2017-10-16 2019-01-17 Lufthansa Technik Ag Vorrichtung und Verfahren zur Boroskopinspektion von Strahltriebwerken

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1296534A (sv) * 1969-12-09 1972-11-15
US3690775A (en) * 1971-09-01 1972-09-12 Avco Corp Borescope fixture
US3778170A (en) * 1972-11-02 1973-12-11 Gen Electric Borescope guide tube
US3917432A (en) * 1974-11-13 1975-11-04 Gen Electric Borescope support apparatus
US4042823A (en) * 1976-03-17 1977-08-16 The United States Of America As Represented By The Secretary Of The Navy Optical scanner
US4078864A (en) * 1976-07-08 1978-03-14 United Technologies Corporation Method and apparatus for viewing and measuring damage in an inaccessible area

Also Published As

Publication number Publication date
GB2036363A (en) 1980-06-25
JPS5578127A (en) 1980-06-12
FR2443697A1 (fr) 1980-07-04
IL58599A0 (en) 1980-02-29
BE879820A (fr) 1980-03-03
ES486838A1 (es) 1980-05-16

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