ES2569714T3 - Dispositivo de guiado para lanza flexible - Google Patents

Dispositivo de guiado para lanza flexible Download PDF

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Publication number
ES2569714T3
ES2569714T3 ES11728333.3T ES11728333T ES2569714T3 ES 2569714 T3 ES2569714 T3 ES 2569714T3 ES 11728333 T ES11728333 T ES 11728333T ES 2569714 T3 ES2569714 T3 ES 2569714T3
Authority
ES
Spain
Prior art keywords
wheels
power supply
front part
lance
motorized
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.)
Active
Application number
ES11728333.3T
Other languages
English (en)
Inventor
Didier Martin
Jean-Paul Mandier
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.)
Sarp Osis Sud Est SA
Original Assignee
SRA Savac SA
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 SRA Savac SA filed Critical SRA Savac SA
Application granted granted Critical
Publication of ES2569714T3 publication Critical patent/ES2569714T3/es
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • F22B37/003—Maintenance, repairing or inspecting equipment positioned in or via the headers
    • F22B37/005—Positioning apparatus specially adapted therefor
    • 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 or arrangements for removing water, minerals or sludge from boilers ; Arrangement of cleaning apparatus in boilers; Combinations thereof with boilers
    • F22B37/483—Devices or arrangements for removing water, minerals or sludge from boilers ; Arrangement of cleaning apparatus in boilers; Combinations thereof with boilers specially adapted for nuclear steam generators

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
  • Spray Control Apparatus (AREA)
  • Instruments For Viewing The Inside Of Hollow Bodies (AREA)

Abstract

Dispositivo (2) de guiado para lanza (3) flexible para la inspección y/o la limpieza de un recinto (1) confinado de difícil acceso (4), presentándose el dispositivo (2) de guiado en forma de un carro y comprendiendo: - un sistema de arrastre y de guiado de una lanza (3) flexible, montado articulado sobre el dispositivo (2), - unos medios de control del posicionamiento del dispositivo (2), - una toma de alimentación eléctrica y de control destinada a estar conectada, por un cable (17) flexible, a un dispositivo de control y de alimentación eléctrica, - unos medios de sostenimiento y de desplazamiento sobre la cara interior de una pared vertical (5) que delimita el recinto (1), comprendiendo los medios de sostenimiento y de desplazamiento por lo menos dos ruedas (12, 13) motorizadas independientemente la una de la otra, que comprenden unos elementos (21) de imán permanente, caracterizado por que el dispositivo (2) se extiende según un eje longitudinal y comprende: - un cuerpo (11) central que comprende las ruedas (12, 13) y sus sistemas de arrastre (14, 15), - una parte trasera (16) que comprende la toma de alimentación eléctrica y de control, y - una parte delantera (10) que comprende el sistema de arrastre y de guiado de la lanza (3), estando la parte delantera (10) montada motorizada y pivotante sobre el cuerpo (11) del dispositivo (2) alrededor de un eje transversal paralelo a los ejes de rotación de las ruedas (12, 13) del dispositivo (2), estando la parte delantera (10) montada asimismo motorizada y pivotante sobre el cuerpo (11) alrededor del eje longitudinal del dispositivo (2).

Description

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Claims (1)

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ES11728333.3T 2010-06-03 2011-05-31 Dispositivo de guiado para lanza flexible Active ES2569714T3 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR1054360 2010-06-03
FR1054360A FR2961003B1 (fr) 2010-06-03 2010-06-03 Dispositif de guidage pour lance flexible
PCT/FR2011/051241 WO2011151591A2 (fr) 2010-06-03 2011-05-31 Dispositif de guidage pour lance flexible

Publications (1)

Publication Number Publication Date
ES2569714T3 true ES2569714T3 (es) 2016-05-12

Family

ID=42634997

Family Applications (1)

Application Number Title Priority Date Filing Date
ES11728333.3T Active ES2569714T3 (es) 2010-06-03 2011-05-31 Dispositivo de guiado para lanza flexible

Country Status (6)

Country Link
EP (1) EP2577158B1 (es)
CN (1) CN103261788B (es)
ES (1) ES2569714T3 (es)
FR (1) FR2961003B1 (es)
SI (1) SI2577158T1 (es)
WO (1) WO2011151591A2 (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104002306B (zh) * 2014-05-13 2016-03-30 中国科学院深圳先进技术研究院 伸缩机械手
WO2016014095A1 (en) * 2014-07-23 2016-01-28 Westinghouse Electric Company Llc Method and apparatus for manipulating equipment inside a steam generator
FR3025931A1 (fr) * 2014-09-16 2016-03-18 Sra Savac Dispositif de guidage pour lance flexible
FR3030863B1 (fr) 2014-12-19 2019-06-14 Endel Sra Procede et dispositif d’inspection d'un generateur de vapeur
CN108405427A (zh) * 2018-03-15 2018-08-17 苏州热工研究院有限公司 一种蒸汽发生器第一和第二支撑板间清洗设备及清洗方法
KR102241008B1 (ko) * 2019-08-13 2021-04-16 두산중공업 주식회사 증기발생기 내부의 이물질을 검사 및 제거하는 장치, 및 이를 위한 시스템
FR3103880B1 (fr) 2019-12-03 2021-11-26 Endel Sra Procédé de numérotation des tubes d’un alignement de tubes

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4515747A (en) * 1982-09-27 1985-05-07 Combustion Engineering, Inc. Remotely operated maintenance and inspection equipment transporter
US4661309A (en) * 1984-02-13 1987-04-28 Combustion Engineering, Inc. Equipment transporter for nuclear steam generator
FR2573907B3 (fr) * 1984-11-27 1987-05-22 Thome Paul Procede de collecte et d'evacuation des boues formees dans les generateurs de vapeur des reacteurs nucleaires a eau pressurisee
US5341406A (en) 1987-03-18 1994-08-23 Electric Power Research Institute, Inc. Sliding lance guide flexible lance system
FR2679370B1 (fr) * 1991-07-16 1993-11-26 Framatome Dispositif d'inspection et d'intervention dans la partie secondaire d'un generateur de vapeur d'un reacteur nucleaire refroidi a l'eau.
JP3237635B2 (ja) * 1998-12-14 2001-12-10 日本電気株式会社 Ｗｗｗブラウザ装置及びそのプログラムを記録した記録媒体
US7162981B2 (en) * 2005-03-16 2007-01-16 Framatome Anp, Inc. System for annulus tooling alignment with suction pickup in the stay dome on the secondary side of a steam generator
KR100621837B1 (ko) * 2005-05-27 2006-09-19 한국전력공사 고압수 분사방식을 이용한 증기발생기 세정장치
CN101162617B (zh) * 2006-10-13 2010-11-10 核动力运行研究所 核蒸汽发生器水室内表面电视自动检查装置
KR100820236B1 (ko) * 2006-10-31 2008-04-08 한국전력공사 가요성 판상 구조의 증기발생기 세정장비
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

Also Published As

Publication number Publication date
EP2577158B1 (fr) 2016-02-10
CN103261788A (zh) 2013-08-21
WO2011151591A2 (fr) 2011-12-08
WO2011151591A3 (fr) 2013-08-15
EP2577158A2 (fr) 2013-04-10
CN103261788B (zh) 2015-07-08
SI2577158T1 (sl) 2016-06-30
FR2961003B1 (fr) 2015-10-30
FR2961003A1 (fr) 2011-12-09

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