TWI324115B - - Google Patents

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Publication number
TWI324115B
TWI324115B TW096103966A TW96103966A TWI324115B TW I324115 B TWI324115 B TW I324115B TW 096103966 A TW096103966 A TW 096103966A TW 96103966 A TW96103966 A TW 96103966A TW I324115 B TWI324115 B TW I324115B
Authority
TW
Taiwan
Prior art keywords
water
buoyancy
underwater
carrier
repair
Prior art date
Application number
TW096103966A
Other languages
English (en)
Chinese (zh)
Other versions
TW200744892A (en
Inventor
Tetsuro Nakagawa
Yasuhiro Yuguchi
Koichi Soma
Hiroshi Iimori
Mitsuaki Shimamura
Original Assignee
Toshiba Kk
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 Toshiba Kk filed Critical Toshiba Kk
Publication of TW200744892A publication Critical patent/TW200744892A/zh
Application granted granted Critical
Publication of TWI324115B publication Critical patent/TWI324115B/zh

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
    • B63C11/00—Equipment for dwelling or working underwater; Means for searching for underwater objects
    • B63C11/52—Tools specially adapted for working underwater, not otherwise provided for
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
    • B63C11/00—Equipment for dwelling or working underwater; Means for searching for underwater objects
    • B63C11/34—Diving chambers with mechanical link, e.g. cable, to a base
    • B63C11/36—Diving chambers with mechanical link, e.g. cable, to a base of closed type
    • B63C11/42—Diving chambers with mechanical link, e.g. cable, to a base of closed type with independent propulsion or direction control
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C17/00—Monitoring; Testing ; Maintaining
    • G21C17/003—Remote inspection of vessels, e.g. pressure vessels
    • G21C17/01—Inspection of the inner surfaces of vessels
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C17/00—Monitoring; Testing ; Maintaining
    • G21C17/003—Remote inspection of vessels, e.g. pressure vessels
    • G21C17/013—Inspection vehicles
    • 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

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
TW096103966A 2006-02-13 2007-02-02 Underwater inspecting and repairing system TW200744892A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2006035209A JP4965867B2 (ja) 2006-02-13 2006-02-13 水中移動補修検査装置および水中移動補修検査方法

Publications (2)

Publication Number Publication Date
TW200744892A TW200744892A (en) 2007-12-16
TWI324115B true TWI324115B (enExample) 2010-05-01

Family

ID=38368669

Family Applications (1)

Application Number Title Priority Date Filing Date
TW096103966A TW200744892A (en) 2006-02-13 2007-02-02 Underwater inspecting and repairing system

Country Status (3)

Country Link
US (1) US7303360B2 (enExample)
JP (1) JP4965867B2 (enExample)
TW (1) TW200744892A (enExample)

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* Cited by examiner, † Cited by third party
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JP5295546B2 (ja) * 2007-10-19 2013-09-18 株式会社東芝 原子炉内点検補修装置およびその制御方法
JP5281298B2 (ja) * 2008-02-14 2013-09-04 日立Ｇｅニュークリア・エナジー株式会社 水中検査装置
US8141191B2 (en) * 2008-04-10 2012-03-27 Techno Spa Limited Pool cleaning vehicle having algorithm for moving
NO20091637L (no) * 2009-04-24 2010-10-25 Sperre As Undervannsfartoy med forbedrede fremdrifts- og handteringsmuligheter
DE102009058277B4 (de) * 2009-12-13 2011-12-01 Stiftung Alfred-Wegener-Institut Für Polar- Und Meeresforschung Vorrichtung zur Nutzung von technischen Geräten im Unterwasserbereich
CN101916600B (zh) * 2010-08-19 2012-12-26 中广核检测技术有限公司 核反应堆压力容器安全端焊缝超声检查设备
US10074448B2 (en) * 2010-10-21 2018-09-11 Westinghouse Electric Company Llc Submersible machine structured to carry a tool to a limited access location within a nuclear containment
JP5767798B2 (ja) * 2010-11-09 2015-08-19 株式会社東芝 原子炉作業装置
DE102011016283B3 (de) * 2011-04-07 2012-07-12 Westinghouse Electric Germany Gmbh Prüfsystem für Brennelemente-Zentrierstifte an einem Kerngerüst
CN103100537B (zh) * 2012-12-25 2014-12-03 江苏大学 一种水下激光清洗方法及清洗头
JP6129583B2 (ja) * 2013-02-27 2017-05-17 三菱重工業株式会社 ウォータジェットピーニング装置
US9207217B2 (en) * 2013-03-15 2015-12-08 Westinghouse Electric Company Llc Access hole cover ultrasonic inspection tooling
CN105806957B (zh) * 2014-12-30 2018-11-02 中核武汉核电运行技术股份有限公司 一种开口小径管内壁及端面检查超声涡流组合探头结构
US11257598B2 (en) * 2018-10-22 2022-02-22 Ge-Hitachi Nuclear Energy Americas Llc Positioning and inspection apparatuses for use in nuclear reactors
US12275096B2 (en) 2018-11-01 2025-04-15 Fusematic Corporation Buoyancy provisions for facilitating underwater friction welding
CN112747189B (zh) * 2020-12-30 2022-12-06 中建三局绿色产业投资有限公司 一种水草生长区用水下压敏胶粘连装置
CN113070572B (zh) * 2021-04-06 2022-03-29 华中科技大学 一种水下焊接装置及方法
CN113314241B (zh) * 2021-05-26 2024-02-13 中广核检测技术有限公司 一种反应堆压力容器主管道管嘴内部检查设备

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JP2002066488A (ja) * 2000-08-29 2002-03-05 Mitsubishi Heavy Ind Ltd 水中ロボット搬入出装置
JP4090712B2 (ja) * 2001-07-31 2008-05-28 株式会社東芝 水中狭隘部移動システム
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JP3819380B2 (ja) 2003-07-07 2006-09-06 株式会社東芝 原子炉内検査装置
JP4235523B2 (ja) * 2003-09-30 2009-03-11 株式会社日立製作所 水中移動装置
JP4329488B2 (ja) * 2003-10-27 2009-09-09 株式会社Ｉｈｉ 水中狭隘部移動装置
JP4546746B2 (ja) * 2004-02-19 2010-09-15 株式会社日立製作所 検査装置、検査装置の投入装置および検査方法
JP2007024857A (ja) * 2005-04-13 2007-02-01 Toshiba Corp 作業装置および作業方法
JP2007057357A (ja) * 2005-08-24 2007-03-08 Toshiba Corp 原子炉内検査保全方法

Also Published As

Publication number Publication date
US20070189858A1 (en) 2007-08-16
US7303360B2 (en) 2007-12-04
JP4965867B2 (ja) 2012-07-04
TW200744892A (en) 2007-12-16
JP2007212393A (ja) 2007-08-23

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MM4A Annulment or lapse of patent due to non-payment of fees