DE69222790T2 - Vorrichtung zur Auffindung und Wiedererlangung von fremden Körpern in einem Bündel - Google Patents

Vorrichtung zur Auffindung und Wiedererlangung von fremden Körpern in einem Bündel

Info

Publication number
DE69222790T2
DE69222790T2 DE69222790T DE69222790T DE69222790T2 DE 69222790 T2 DE69222790 T2 DE 69222790T2 DE 69222790 T DE69222790 T DE 69222790T DE 69222790 T DE69222790 T DE 69222790T DE 69222790 T2 DE69222790 T2 DE 69222790T2
Authority
DE
Germany
Prior art keywords
lance
nozzle block
difficult
flexible
block end
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 - Lifetime
Application number
DE69222790T
Other languages
English (en)
Other versions
DE69222790D1 (de
Inventor
Stephen C Jens
Michael W Osborne
Paul F Viola
Christos Athanassiu
Robert A S Lee
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.)
Electric Power Research Institute Inc
Original Assignee
Electric Power Research Institute Inc
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 Electric Power Research Institute Inc filed Critical Electric Power Research Institute Inc
Publication of DE69222790D1 publication Critical patent/DE69222790D1/de
Application granted granted Critical
Publication of DE69222790T2 publication Critical patent/DE69222790T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21F—PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
    • G21F1/00—Shielding characterised by the composition of the materials
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B37/00—Component parts or details of steam boilers
    • F22B37/02—Component parts or details of steam boilers applicable to more than one kind or type of steam boiler
    • F22B37/48—Devices for removing water, salt, or sludge from boilers; Arrangements of cleaning apparatus in boilers; Combinations thereof with boilers
    • F22B37/483—Devices for removing water, salt, or sludge from boilers; Arrangements of cleaning apparatus in boilers; Combinations thereof with boilers specially adapted for nuclear steam generators
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
    • B25J18/00—Arms
    • B25J18/06—Arms flexible
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B37/00—Component parts or details of steam boilers
    • F22B37/002—Component parts or details of steam boilers specially adapted for nuclear steam generators, e.g. maintenance, repairing or inspecting equipment not otherwise provided for
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28G—CLEANING OF INTERNAL OR EXTERNAL SURFACES OF HEAT-EXCHANGE OR HEAT-TRANSFER CONDUITS, e.g. WATER TUBES OR BOILERS
    • F28G1/00—Non-rotary, e.g. reciprocated, appliances
    • F28G1/16—Non-rotary, e.g. reciprocated, appliances using jets of fluid for removing debris
    • F28G1/166—Non-rotary, e.g. reciprocated, appliances using jets of fluid for removing debris from external surfaces of heat exchange conduits
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28G—CLEANING OF INTERNAL OR EXTERNAL SURFACES OF HEAT-EXCHANGE OR HEAT-TRANSFER CONDUITS, e.g. WATER TUBES OR BOILERS
    • F28G15/00—Details
    • F28G15/04—Feeding and driving arrangements, e.g. power operation

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical & Material Sciences (AREA)
  • Thermal Sciences (AREA)
  • Robotics (AREA)
  • Manipulator (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
  • Studio Devices (AREA)
  • Refuse Collection And Transfer (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
  • Control And Other Processes For Unpacking Of Materials (AREA)
  • Separation By Low-Temperature Treatments (AREA)
  • Accessories Of Cameras (AREA)
DE69222790T 1991-02-27 1992-02-18 Vorrichtung zur Auffindung und Wiedererlangung von fremden Körpern in einem Bündel Expired - Lifetime DE69222790T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/661,825 US5286154A (en) 1987-03-18 1991-02-27 In bundle foreign object search and retrieval apparatus

Publications (2)

Publication Number Publication Date
DE69222790D1 DE69222790D1 (de) 1997-11-27
DE69222790T2 true DE69222790T2 (de) 1998-03-12

Family

ID=24655264

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69222790T Expired - Lifetime DE69222790T2 (de) 1991-02-27 1992-02-18 Vorrichtung zur Auffindung und Wiedererlangung von fremden Körpern in einem Bündel

Country Status (10)

Country Link
US (1) US5286154A (de)
EP (1) EP0501648B1 (de)
JP (1) JP3261153B2 (de)
KR (1) KR100270492B1 (de)
CN (1) CN1064560A (de)
AT (1) ATE159579T1 (de)
CA (1) CA2061450C (de)
DE (1) DE69222790T2 (de)
ES (1) ES2107500T3 (de)
ZA (1) ZA921327B (de)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2115109C (en) * 1994-02-01 2000-04-25 James P. Vanderberg Automated sludge lance
US5564371A (en) 1994-05-06 1996-10-15 Foster Miller, Inc. Upper bundle steam generator cleaning system and method
US6672257B1 (en) 1994-05-06 2004-01-06 Foster-Miller, Inc. Upper bundle steam generator cleaning system and method
DE4426811C1 (de) * 1994-07-28 1995-10-19 Siemens Ag Präzise steuerbarer flexibler Aktor
WO1997008493A1 (en) * 1994-08-08 1997-03-06 Westinghouse Electric Corporation Debris box
US5615734A (en) * 1994-11-16 1997-04-01 Westinghouse Electric Corporation Sludge lance inspection and verification system
DE59603677D1 (de) * 1995-03-15 1999-12-23 Siemens Ag Flexible lanze zum bearbeiten oder inspizieren eines rohrbodens eines dampferzeugers
WO1998044291A1 (en) * 1997-03-28 1998-10-08 Electric Power Research Institute, Inc. Variable tension lance support
JP3986172B2 (ja) 1998-08-06 2007-10-03 三菱重工業株式会社 蒸気発生器用スケール除去装置
DE19905970A1 (de) * 1999-02-12 2000-08-31 Siemens Ag Miniaturendoskop und Verfahren zur Inspektion von Brennelementen
DE10006056A1 (de) * 2000-02-10 2001-08-30 Siemens Ag Flexible Lanze zum Bearbeiten oder Inspizieren eines Rohrbodens eines Dampferzeugers
DE10006066A1 (de) * 2000-02-10 2001-08-30 Siemens Ag Flexible Lanze zum Bearbeiten oder Inspizieren eines Rohrbodens eines Dampferzeugers
AU2002231151A1 (en) * 2000-12-21 2002-07-01 Foster-Miller Inc. Steerable delivery system
US6814169B2 (en) * 2001-11-27 2004-11-09 Siemens Westinghouse Power Corporation Interchangeable accessories for a remote controlled inspection vehicle
ES2370240T3 (es) * 2002-01-14 2011-12-13 R. Brooks Associates, Inc. Dispositivo de inspección a distancia de tubos generadores de vapor o la eliminación de material del exterior de, o entre dichos tubos.
ES2256602T3 (es) 2002-02-27 2006-07-16 Framatome Anp Gmbh Procedimiento y dispositivo para la realizacion de trabajos de mantenimiento en el lado secundario de un generador nuclear de vapor.
CA2397509C (en) * 2002-08-12 2007-02-20 Ceda International Corporation Apparatus and method for cleaning a coker or other vessel
US7533715B1 (en) * 2003-09-26 2009-05-19 Areva Np Inc. Tube walker for examination and repair of steam generators
FR2915285B1 (fr) * 2007-04-20 2009-06-12 Sra Savac Sa Sonde video, destinee a etre inseree entre deux rangees de tubes verticaux d'un echangeur de chaleur
KR100920114B1 (ko) * 2007-09-21 2009-10-01 한국전력공사 증기 발생기용 유량 분배판의 고정 볼트 검사 장치
KR100936256B1 (ko) * 2007-09-28 2010-01-12 한국전력공사 원자력발전소 증기발생기 유량분배판 고정볼트의 육안검사장치
US8418662B2 (en) * 2008-07-18 2013-04-16 Korea Plant Service & Engineering Co., Ltd. Apparatus for visually inspecting and removing foreign substance from gap of heat tube bundle in upper part of tube sheet of second side of steam generator
WO2010106491A1 (en) * 2009-03-16 2010-09-23 Tube Tech International Limited Lance for cleaning the shell side of a heat exchanger core
KR101103820B1 (ko) * 2009-09-18 2012-01-06 한전케이피에스 주식회사 증기발생기 2차측 듀얼타입 랜싱장치
CN101776211B (zh) * 2009-12-30 2012-10-03 天津市海王星海上工程技术有限公司 一种用于海底油气管线检测与定位的挠性装置
US10896767B2 (en) * 2011-04-07 2021-01-19 Westinghouse Electric Company Llc Method of detecting an existence of a loose part in a steam generator of a nuclear power plant
US20140261246A1 (en) * 2013-03-14 2014-09-18 Westinghouse Electric Company Llc Localized vacuum removal of steam generator deposits
US9791145B2 (en) * 2013-03-14 2017-10-17 Westinghouse Electric Company Llc Method and apparatus for manipulating equipment inside a steam generator
WO2016014697A1 (en) 2014-07-22 2016-01-28 Clearwater Downstream Services, LLC System and method for simultaneous multi-tube inspection of vertical tube bundle system
EP3018405B1 (de) * 2014-11-08 2017-08-02 Westinghouse Electric Germany GmbH Engspaltprüfsystem
KR101721938B1 (ko) * 2015-06-22 2017-04-04 이노스웰(주) 증기 발생기의 용접부 검사 장치
JP6616498B2 (ja) * 2016-04-28 2019-12-04 オリンパス株式会社 軟性マニピュレータ用シースおよびマニピュレータ
CN108263505B (zh) * 2016-12-30 2023-09-08 核动力运行研究所 蒸汽发生器二次侧管板管间异物抓取的爬壁小车及方法
US10494926B2 (en) * 2017-08-28 2019-12-03 General Electric Company System and method for maintaining machines
WO2019104261A1 (en) * 2017-11-27 2019-05-31 Foster-Miller, Inc. Steam generator foreign object search and retrieval system and method
CN110296632A (zh) * 2018-03-21 2019-10-01 国核电站运行服务技术有限公司 蒸汽发生器的清洁装置
KR102013073B1 (ko) * 2018-10-15 2019-08-21 한전케이피에스 주식회사 내시경 이송장치, 내시경유닛 및 원격 검사장치
KR102212469B1 (ko) * 2019-04-23 2021-02-05 두산중공업 주식회사 증기발생기 검사장치
CN110823919B (zh) * 2019-11-04 2024-02-13 苏州热工研究院有限公司 管式换热器内部管束的检查装置

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2355086A (en) * 1943-10-27 1944-08-08 Walter B Lang Marine salvage device
US2595134A (en) * 1951-01-02 1952-04-29 Atomic Energy Commission Universal manipulator for grasping tools
US3497083A (en) * 1968-05-10 1970-02-24 Us Navy Tensor arm manipulator
US4196049A (en) * 1977-03-25 1980-04-01 Westinghouse Electric Corp. Segmented articulating manipulator arm for nuclear reactor vessel inspection apparatus
SE419421B (sv) * 1979-03-16 1981-08-03 Ove Larson Bojlig arm i synnerhet robotarm
US4445185A (en) * 1980-05-08 1984-04-24 Chesebrough-Pond's Inc. Video inspection system
US4344146A (en) * 1980-05-08 1982-08-10 Chesebrough-Pond's Inc. Video inspection system
DE3020093A1 (de) * 1980-05-27 1981-12-03 Hochtemperatur-Reaktorbau GmbH, 5000 Köln Fernsehkamera fuer die besichtigung von innenraeumen bei kernreaktoranlagen
DE3122660C2 (de) * 1981-06-06 1986-06-19 Brown Boveri Reaktor GmbH, 6800 Mannheim Einrichtung zur Inspektion und/oder zur Reparatur der Rohre eines Dampferzeugers einer Kernkraftanlage
US4804038A (en) * 1983-10-11 1989-02-14 The Babcock & Wilcox Company Remotely installed, operated and removed manipulator for steam generator
JPS60148536A (ja) * 1984-01-17 1985-08-05 オリンパス光学工業株式会社 内視鏡
US4638667A (en) * 1984-01-20 1987-01-27 Westinghouse Electric Corp. Remote probe positioning apparatus
US4604715A (en) * 1984-10-19 1986-08-05 General Electric Company Robotic inspection system
US4706120A (en) * 1985-08-30 1987-11-10 Texas Instruments Incorporated Modular, vision system for automation of inspection and process control
US4757258A (en) * 1985-11-27 1988-07-12 Westinghouse Electric Corp. Probe carrier system for inspecting boiler tubes
EP0230377A3 (de) * 1986-01-15 1989-01-25 Westinghouse Electric Corporation Transportsystem für Ferninspektionseinrichtung
US4714075A (en) * 1986-02-10 1987-12-22 Welch Allyn, Inc. Biopsy channel for endoscope
US4822238A (en) * 1986-06-19 1989-04-18 Westinghouse Electric Corp. Robotic arm
US5036871A (en) * 1989-02-22 1991-08-06 Electric Power Research Institute, Inc. Flexible lance and drive system
US4812666A (en) * 1987-09-17 1989-03-14 Universal Instruments Corporation Position feedback enhancement over a limited repositioning area for a moveable member
DE8712638U1 (de) * 1987-09-18 1987-12-10 Siemens Ag, 1000 Berlin Und 8000 Muenchen, De
FR2625936A1 (fr) * 1988-01-14 1989-07-21 Hispano Suiza Sa Procede de mise en place d'un robot porte-outils destine a des interventions en milieu humainement hostile
US4928546A (en) * 1988-08-17 1990-05-29 Walters David A Robotic devices
GB8900263D0 (en) * 1989-01-06 1989-03-08 Pearpoint Ltd Miniature tv camera systems
US4878485A (en) * 1989-02-03 1989-11-07 Adair Edwin Lloyd Rigid video endoscope with heat sterilizable sheath

Also Published As

Publication number Publication date
JP3261153B2 (ja) 2002-02-25
CA2061450A1 (en) 1992-08-28
DE69222790D1 (de) 1997-11-27
CN1064560A (zh) 1992-09-16
EP0501648A2 (de) 1992-09-02
US5286154A (en) 1994-02-15
EP0501648A3 (en) 1992-12-16
ZA921327B (en) 1992-11-25
ATE159579T1 (de) 1997-11-15
CA2061450C (en) 2003-11-04
JPH07181136A (ja) 1995-07-21
EP0501648B1 (de) 1997-10-22
ES2107500T3 (es) 1997-12-01
KR100270492B1 (ko) 2000-11-01
KR920017133A (ko) 1992-09-26

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Legal Events

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8364 No opposition during term of opposition