ES2182613B2 - Procedimiento para limpiar tubos de intercambio de calor y dispositivo colector para recoger sedimentos de tubos de intercambio de calor. - Google Patents

Procedimiento para limpiar tubos de intercambio de calor y dispositivo colector para recoger sedimentos de tubos de intercambio de calor.

Info

Publication number
ES2182613B2
ES2182613B2 ES009901897A ES9901897A ES2182613B2 ES 2182613 B2 ES2182613 B2 ES 2182613B2 ES 009901897 A ES009901897 A ES 009901897A ES 9901897 A ES9901897 A ES 9901897A ES 2182613 B2 ES2182613 B2 ES 2182613B2
Authority
ES
Spain
Prior art keywords
heat exchange
sediments
collection
procedure
collector device
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 - Fee Related
Application number
ES009901897A
Other languages
English (en)
Other versions
ES2182613A1 (es
Inventor
George Kraemer
Franz Ammann
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.)
Areva GmbH
Original Assignee
Framatome ANP GmbH
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=7878068&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2182613(B2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Framatome ANP GmbH filed Critical Framatome ANP GmbH
Publication of ES2182613A1 publication Critical patent/ES2182613A1/es
Application granted granted Critical
Publication of ES2182613B2 publication Critical patent/ES2182613B2/es
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • 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
    • 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
    • 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
    • F28G9/00—Cleaning by flushing or washing, e.g. with chemical solvents
    • 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
    • G21F9/00—Treating radioactively contaminated material; Decontamination arrangements therefor
    • G21F9/001—Decontamination of contaminated objects, apparatus, clothes, food; Preventing contamination thereof
    • 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
    • G21F9/00—Treating radioactively contaminated material; Decontamination arrangements therefor
    • G21F9/001—Decontamination of contaminated objects, apparatus, clothes, food; Preventing contamination thereof
    • G21F9/002—Decontamination of the surface of objects with chemical or electrochemical processes
    • G21F9/004—Decontamination of the surface of objects with chemical or electrochemical processes of metallic surfaces
    • 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)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Food Science & Technology (AREA)
  • Combustion & Propulsion (AREA)
  • Thermal Sciences (AREA)
  • Plasma & Fusion (AREA)
  • General Chemical & Material Sciences (AREA)
  • Electrochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Cleaning In General (AREA)
  • Manipulator (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

Procedimiento para limpiar tubos de intercambio de calor y dispositivo colector para recoger sedimentos de tubos de intercambio de calor (12, 12A) de un intercambiador de calor (2) se desprenden sedimentos y son recogidos por un depósito colector (26). Éste rodea completamente con su orificio de entrada (28) el lado inferior del fondo de tubos (8), en el que están dispuestos los extremos de los tubos (14) del lado de salida. El depósito colector (26) presenta, para obturación, un tubo flexible inflamable (34). Está configurado plegable, de manera que se puede introducir a través del orificio de mantenimiento (6) en el intercambiador de calor (2). El recipiente colector (26) se caracteriza por su fácil manipulación y su facilidad de posicionamiento y sirve especialmente para el empleo de una instalación de la técnica nuclear.
ES009901897A 1998-08-19 1999-08-17 Procedimiento para limpiar tubos de intercambio de calor y dispositivo colector para recoger sedimentos de tubos de intercambio de calor. Expired - Fee Related ES2182613B2 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19837683A DE19837683C2 (de) 1998-08-19 1998-08-19 Auffangvorrichtung und Auffanggefäß zum Auffangen von Ablagerungen aus Wärmetauschrohren

Publications (2)

Publication Number Publication Date
ES2182613A1 ES2182613A1 (es) 2003-03-01
ES2182613B2 true ES2182613B2 (es) 2003-10-16

Family

ID=7878068

Family Applications (1)

Application Number Title Priority Date Filing Date
ES009901897A Expired - Fee Related ES2182613B2 (es) 1998-08-19 1999-08-17 Procedimiento para limpiar tubos de intercambio de calor y dispositivo colector para recoger sedimentos de tubos de intercambio de calor.

Country Status (7)

Country Link
US (1) US6308774B1 (es)
JP (1) JP3351769B2 (es)
KR (1) KR100659825B1 (es)
CA (1) CA2280348C (es)
DE (1) DE19837683C2 (es)
ES (1) ES2182613B2 (es)
TW (1) TW495603B (es)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2474288C (en) 2003-07-16 2009-05-12 Atomic Energy Of Canada Limited Collection system for the mechanical cleaning of heat exchanger tubes
DE102004014822A1 (de) * 2004-03-24 2005-10-20 Framatome Anp Gmbh Verfahren zum Reinigen der Rohre eines Wärmetauschers mit Hilfe eines Strahlmittels und dafür geeignete Vorrichtung
FR2895791B1 (fr) * 2005-12-29 2008-04-04 Framatome Anp Sas Procede de reparation d'au moins une zone de raccordement d'une plaque de partition sur une plaque tubulaire d'une boite a eau d'un echangeur de chaleur.
US20080000620A1 (en) * 2006-06-28 2008-01-03 Chien-Chung Tao Heat exchanger
DE102008005668B3 (de) * 2007-11-06 2009-04-02 Areva Np Gmbh Vorrichtung zum Reinigen der Innenoberfläche der Wärmetauscherrohre eines Wärmetauschers
CA2709638A1 (en) * 2007-12-18 2009-06-25 A-Heat Allied Heat Exchange Technology Ag Heat exchange system
EP2119997B1 (de) * 2008-05-13 2011-12-21 Hitachi Zosen Inova AG Verfahren zur Überprüfung einer Klopfvorrichtung
JP5791279B2 (ja) * 2011-01-06 2015-10-07 三菱重工業株式会社 付着物計測装置及び付着物計測方法並びに付着物計測プログラム
US20130233350A1 (en) * 2012-03-07 2013-09-12 Michael Tomkins Method and system for removing hydrocarbon deposits from heat exchanger tube bundles
US20170120039A1 (en) * 2015-11-04 2017-05-04 Depuy Mitek, Llc Anti-Clogging Fluid Management System
CN107356133A (zh) * 2016-01-08 2017-11-17 申清章 化工用快速换热快速清洗装置
US12011805B2 (en) * 2016-11-28 2024-06-18 Candu Energy Inc. System and method of cleaning a heat exchanger
JP6938421B2 (ja) * 2018-04-17 2021-09-22 株式会社神戸製鋼所 流体流路装置
KR102094363B1 (ko) 2018-07-06 2020-03-27 한국수력원자력 주식회사 원자로 압력 용기의 폐기물 처리 장치 및 원자로 압력 용기의 폐기물 처리 방법
CN111637519B (zh) * 2019-05-27 2021-11-19 乌苏市鼎盛热力有限责任公司 一种公共场所地暖除垢装置
CN111554427B (zh) * 2020-05-18 2022-02-11 中国核动力研究设计院 用于热室内可剥离膜去污的剥膜工装及工艺
CN116344090B (zh) * 2023-03-27 2025-11-21 江苏核电有限公司 一种核电站放射性废液一体化收集装置
CN116913570B (zh) * 2023-07-12 2026-05-12 江苏核电有限公司 一种用于管壳式、立式热交换器放射性净化方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2259334A1 (de) * 1972-12-04 1974-06-06 Siemens Ag Verfahren zur reinigung von waehrend des betriebes mit wasser benetzten teilen von kernkraftwerksanlagen
DE3029811A1 (de) * 1980-08-06 1982-02-18 Kraftwerk Union AG, 4330 Mülheim Manipulator zur fernbedienbaren inspektion und gegebenenfalls reparatur von waermtauscherrohren
US4820496A (en) * 1983-07-15 1989-04-11 Catalyst Technology, Inc. Catalyst recovery trough for unloading multi-tube reactors with maximum dust containment
GB2152204B (en) * 1983-12-30 1988-02-24 Smidth & Co As F L Heat exchanger
DE3403198C2 (de) * 1984-01-31 1986-09-11 Josef Dipl.-Ing. 4006 Erkrath Koller Vorrichtung zum Reinigen der Röhren von Wärmetauschern mittels Reinigungskörpern
US4670062A (en) * 1985-09-09 1987-06-02 Lester James E Brake drum cleaner
JPH04363597A (ja) * 1991-01-14 1992-12-16 Daikin Ind Ltd 空調機の熱交換器洗浄用ホッパーの取付方法及びその装置
DE19546788A1 (de) * 1995-12-14 1997-06-19 Siemens Ag Verfahren zur Verbesserung der Fehlererkennung bei einer Wirbelstrom-Integritätsprüfung und zur Erhaltung der Wärmeübertragungskapazität von Wärmetauscherrohren
JP3302897B2 (ja) * 1997-01-20 2002-07-15 株式会社日立製作所 熱交換器洗浄装置及びその運転方法

Also Published As

Publication number Publication date
ES2182613A1 (es) 2003-03-01
DE19837683A1 (de) 2000-03-02
KR20000017385A (ko) 2000-03-25
JP2000097593A (ja) 2000-04-04
CA2280348C (en) 2004-10-12
TW495603B (en) 2002-07-21
DE19837683C2 (de) 2003-02-20
US6308774B1 (en) 2001-10-30
JP3351769B2 (ja) 2002-12-03
KR100659825B1 (ko) 2006-12-19
CA2280348A1 (en) 2000-02-19

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