WO2008143320A1 - 円筒形状構造物の予防保全・補修装置および予防保全・補修方法 - Google Patents

円筒形状構造物の予防保全・補修装置および予防保全・補修方法 Download PDF

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Publication number
WO2008143320A1
WO2008143320A1 PCT/JP2008/059449 JP2008059449W WO2008143320A1 WO 2008143320 A1 WO2008143320 A1 WO 2008143320A1 JP 2008059449 W JP2008059449 W JP 2008059449W WO 2008143320 A1 WO2008143320 A1 WO 2008143320A1
Authority
WO
WIPO (PCT)
Prior art keywords
repair
cylindrical structure
preventive maintenance
device body
holding mechanism
Prior art date
Application number
PCT/JP2008/059449
Other languages
English (en)
French (fr)
Inventor
Yutaka Togasawa
Mitsuaki Shimamura
Hisashi Hozumi
Yasuhiro Yuguchi
Original Assignee
Kabushiki Kaisha Toshiba
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 Kabushiki Kaisha Toshiba filed Critical Kabushiki Kaisha Toshiba
Priority to JP2009515272A priority Critical patent/JP5113837B2/ja
Priority to US12/600,774 priority patent/US20100150296A1/en
Priority to EP08764522.2A priority patent/EP2149887B1/en
Publication of WO2008143320A1 publication Critical patent/WO2008143320A1/ja
Priority to US13/759,580 priority patent/US8848857B2/en

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C19/00—Arrangements for treating, for handling, or for facilitating the handling of, fuel or other materials which are used within the reactor, e.g. within its pressure vessel
    • G21C19/20—Arrangements for introducing objects into the pressure vessel; Arrangements for handling objects within the pressure vessel; Arrangements for removing objects from the pressure vessel
    • G21C19/207—Assembling, maintenance or repair of reactor components
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C17/00—Monitoring; Testing ; Maintaining
    • G21C17/017—Inspection or maintenance of pipe-lines or tubes in nuclear installations
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00—Energy generation of nuclear origin
    • Y02E30/30—Nuclear fission reactors

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
  • Manipulator (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)

Abstract

　本発明による予防保全・補修装置１０は、装置本体１１と、装置本体１１に連結され、装置本体１１を円筒形状構造物１９の外周面に保持させる保持機構部１３ａ、１３ｂとを備えている。また、装置本体１１には、円筒形状構造物１９の外周面に沿って円周方向に移動自在な走行駆動部２０が設けられている。さらに、保持機構部１３ａ、１３ｂには、円筒形状構造物１９を予防保全、補修する予防保全・補修機構部１６が設けられている。
PCT/JP2008/059449 2007-05-22 2008-05-22 円筒形状構造物の予防保全・補修装置および予防保全・補修方法 WO2008143320A1 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2009515272A JP5113837B2 (ja) 2007-05-22 2008-05-22 予防保全・補修装置および予防保全・補修方法
US12/600,774 US20100150296A1 (en) 2007-05-22 2008-05-22 Preventive maintenance/repair device and preventive maintenance/repair method for cylindrical structure
EP08764522.2A EP2149887B1 (en) 2007-05-22 2008-05-22 Device and method for preventive maintenance and repair of cylindrical structure
US13/759,580 US8848857B2 (en) 2007-05-22 2013-02-05 Preventive maintenance/repair device and preventive mainenance/repair method for cylindrical structure

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007135302 2007-05-22
JP2007-135302 2007-05-22

Related Child Applications (2)

Application Number Title Priority Date Filing Date
US12/600,774 A-371-Of-International US20100150296A1 (en) 2007-05-22 2008-05-22 Preventive maintenance/repair device and preventive maintenance/repair method for cylindrical structure
US13/759,580 Division US8848857B2 (en) 2007-05-22 2013-02-05 Preventive maintenance/repair device and preventive mainenance/repair method for cylindrical structure

Publications (1)

Publication Number Publication Date
WO2008143320A1 true WO2008143320A1 (ja) 2008-11-27

Family

ID=40032013

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/059449 WO2008143320A1 (ja) 2007-05-22 2008-05-22 円筒形状構造物の予防保全・補修装置および予防保全・補修方法

Country Status (5)

Country Link
US (2) US20100150296A1 (ja)
EP (1) EP2149887B1 (ja)
JP (1) JP5113837B2 (ja)
TW (1) TWI431637B (ja)
WO (1) WO2008143320A1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015132603A (ja) * 2014-01-15 2015-07-23 ジーイー−ヒタチ・ニュークリア・エナジー・アメリカズ・エルエルシーＧｅ−Ｈｉｔａｃｈｉ Ｎｕｃｌｅａｒ Ｅｎｅｒｇｙ Ａｍｅｒｉｃａｓ， Ｌｌｃ 検査装置および該検査装置を使用して原子炉部品を検査する方法

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8983018B2 (en) * 2010-12-16 2015-03-17 Ge-Hitachi Nuclear Energy Americas Llc Method and apparatus for a riser pipe repair with compression
KR101231910B1 (ko) * 2011-07-13 2013-02-08 한국전력기술 주식회사 배관검사장치 및 이를 이용한 배관검사방법
US9207217B2 (en) * 2013-03-15 2015-12-08 Westinghouse Electric Company Llc Access hole cover ultrasonic inspection tooling
US10593435B2 (en) * 2014-01-31 2020-03-17 Westinghouse Electric Company Llc Apparatus and method to remotely inspect piping and piping attachment welds
US10791275B2 (en) * 2017-09-25 2020-09-29 The Boeing Company Methods for measuring and inspecting structures using cable-suspended platforms

Citations (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05209864A (ja) 1992-01-31 1993-08-20 Hitachi Ltd 超音波探傷装置
JPH10273095A (ja) * 1997-03-31 1998-10-13 Ishikawajima Harima Heavy Ind Co Ltd 水中移動装置
JPH11109081A (ja) 1997-09-30 1999-04-23 Toshiba Corp ジェットポンプ検査装置及び検査方法
JPH11174192A (ja) 1997-12-15 1999-07-02 Toshiba Corp 原子炉アニュラス部検査装置
JP3011583B2 (ja) 1993-08-31 2000-02-21 株式会社東芝 遊泳式水中目視検査装置
JP3069005B2 (ja) 1994-07-18 2000-07-24 株式会社東芝 原子炉内超音波探傷装置
JP3075952B2 (ja) 1995-03-01 2000-08-14 株式会社東芝 シュラウド検査装置
JP2001065778A (ja) 1999-08-19 2001-03-16 Framatome Technologies Inc 配管検査プローブ
JP2001147287A (ja) * 1999-11-19 2001-05-29 Hitachi Ltd 遠隔点検検査システムと遠隔保修システム
JP2002148385A (ja) 2000-11-14 2002-05-22 Toshiba Corp 原子炉内配管検査装置
JP3288924B2 (ja) 1996-05-20 2002-06-04 株式会社日立製作所 原子炉の炉内検査装置
JP2002311183A (ja) 2000-12-27 2002-10-23 General Electric Co <Ge> 原子炉ジェットポンプのディフューザの遠隔自動検査具
JP2003185784A (ja) 2001-12-19 2003-07-03 Toshiba Corp 原子炉内構造物の保全・補修装置
JP2004251894A (ja) 2003-01-31 2004-09-09 Toshiba Corp 炉内作業方法及び装置
JP2004317236A (ja) * 2003-04-15 2004-11-11 Toshiba Corp 炉内配管保全装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4781882A (en) * 1987-05-14 1988-11-01 Westinghouse Electric Corp. Guide roller assembly for nuclear reactor refueling apparatus
US6264203B1 (en) * 1999-01-29 2001-07-24 Mpr Associates, Inc. Methods and apparatus for repairing a cracked jet pump riser in a boiling water reactor utilizing a spacer camp
JP4592283B2 (ja) * 2003-12-24 2010-12-01 株式会社東芝 原子炉内検査装置
JP4599095B2 (ja) * 2004-05-27 2010-12-15 株式会社東芝 原子炉内検査装置
US20080310923A1 (en) * 2007-06-14 2008-12-18 Innovative Pile Driving Products, Llc Modular vibratory pile driver system

Patent Citations (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05209864A (ja) 1992-01-31 1993-08-20 Hitachi Ltd 超音波探傷装置
JP3011583B2 (ja) 1993-08-31 2000-02-21 株式会社東芝 遊泳式水中目視検査装置
JP3069005B2 (ja) 1994-07-18 2000-07-24 株式会社東芝 原子炉内超音波探傷装置
JP3075952B2 (ja) 1995-03-01 2000-08-14 株式会社東芝 シュラウド検査装置
JP3288924B2 (ja) 1996-05-20 2002-06-04 株式会社日立製作所 原子炉の炉内検査装置
JPH10273095A (ja) * 1997-03-31 1998-10-13 Ishikawajima Harima Heavy Ind Co Ltd 水中移動装置
JPH11109081A (ja) 1997-09-30 1999-04-23 Toshiba Corp ジェットポンプ検査装置及び検査方法
JPH11174192A (ja) 1997-12-15 1999-07-02 Toshiba Corp 原子炉アニュラス部検査装置
JP2001065778A (ja) 1999-08-19 2001-03-16 Framatome Technologies Inc 配管検査プローブ
JP2001147287A (ja) * 1999-11-19 2001-05-29 Hitachi Ltd 遠隔点検検査システムと遠隔保修システム
JP2002148385A (ja) 2000-11-14 2002-05-22 Toshiba Corp 原子炉内配管検査装置
JP2002311183A (ja) 2000-12-27 2002-10-23 General Electric Co <Ge> 原子炉ジェットポンプのディフューザの遠隔自動検査具
JP2003185784A (ja) 2001-12-19 2003-07-03 Toshiba Corp 原子炉内構造物の保全・補修装置
JP2004251894A (ja) 2003-01-31 2004-09-09 Toshiba Corp 炉内作業方法及び装置
JP2004317236A (ja) * 2003-04-15 2004-11-11 Toshiba Corp 炉内配管保全装置

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP2149887A4 *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015132603A (ja) * 2014-01-15 2015-07-23 ジーイー−ヒタチ・ニュークリア・エナジー・アメリカズ・エルエルシーＧｅ−Ｈｉｔａｃｈｉ Ｎｕｃｌｅａｒ Ｅｎｅｒｇｙ Ａｍｅｒｉｃａｓ， Ｌｌｃ 検査装置および該検査装置を使用して原子炉部品を検査する方法
US10311986B2 (en) 2014-01-15 2019-06-04 Ge-Hitachi Nuclear Energy Americas Llc Inspection apparatus and method of inspecting a reactor component using the same

Also Published As

Publication number Publication date
US8848857B2 (en) 2014-09-30
EP2149887B1 (en) 2015-11-04
EP2149887A4 (en) 2012-06-27
JP5113837B2 (ja) 2013-01-09
JPWO2008143320A1 (ja) 2010-08-12
US20130170597A1 (en) 2013-07-04
TW200847189A (en) 2008-12-01
US20100150296A1 (en) 2010-06-17
TWI431637B (zh) 2014-03-21
EP2149887A1 (en) 2010-02-03

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