ES2108392T3 - Generador de vapor equipado con un dispositivo de captura de cuerpos migrantes. - Google Patents

Generador de vapor equipado con un dispositivo de captura de cuerpos migrantes.

Info

Publication number
ES2108392T3
ES2108392T3 ES94401140T ES94401140T ES2108392T3 ES 2108392 T3 ES2108392 T3 ES 2108392T3 ES 94401140 T ES94401140 T ES 94401140T ES 94401140 T ES94401140 T ES 94401140T ES 2108392 T3 ES2108392 T3 ES 2108392T3
Authority
ES
Spain
Prior art keywords
steam generator
migrant
capture device
generator equipped
body capture
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
ES94401140T
Other languages
English (en)
Inventor
Yves Pascal
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 NP SAS
Original Assignee
Framatome 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 Framatome SA filed Critical Framatome SA
Application granted granted Critical
Publication of ES2108392T3 publication Critical patent/ES2108392T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B1/00—Methods of steam generation characterised by form of heating method
    • F22B1/02—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers
    • F22B1/023—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers with heating tubes for nuclear reactors, as long as they are not classified according to a specified heating fluid, in another group
    • F22B1/025—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers with heating tubes for nuclear reactors, as long as they are not classified according to a specified heating fluid, in another group with vertical U shaped tubes carried on a horizontal tube sheet
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Separating Particles In Gases By Inertia (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
  • Structure Of Emergency Protection For Nuclear Reactors (AREA)

Abstract

EN UN GENERADOR DE VAPOR DE CENTRAL NUCLEAR, SE PREVE UN DISPOSITIVO (48) PARA IMPEDIR QUE OBJETOS DE PROCEDENCIA DE LOS SECADORES (36), TRAS EL MONTAJE, INTERVENCIONES POSTERIORES O TAMBIEN UN DESPRENDIMIENTO ACCIDENTAL EN FUNCIONAMIENTO, SE PILLAN CONTRA LOS TUBOS 824) DEL GENERADOR. ESTE DISPOSITIVO (48) QUE SE PRESENTA POR EJEMPLO BAJO LA FORMA DE UNA REJILLA, ESTA COLOCADA POR ENCIMA DE UNA PLACA HORIZONTAL (34) A LA QUE ESTAN FIJADAS LOS EXTREMOS ALTAS DE LAS CONDUCCIONES (32) QUE CONTIENEN LOS SEPARADORES DE CICLON. DEFINE PASOS CUYAS DIMENSIONES MAYORES SON INFERIORES A LA DISTANCIA MINIMA QUE SEPARAN LOS TUBOS (24).
ES94401140T 1993-05-27 1994-05-24 Generador de vapor equipado con un dispositivo de captura de cuerpos migrantes. Expired - Lifetime ES2108392T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9306372A FR2705759B1 (fr) 1993-05-27 1993-05-27 Générateur de vapeur équipé d'un dispositif de piégeage de corps migrants.

Publications (1)

Publication Number Publication Date
ES2108392T3 true ES2108392T3 (es) 1997-12-16

Family

ID=9447512

Family Applications (1)

Application Number Title Priority Date Filing Date
ES94401140T Expired - Lifetime ES2108392T3 (es) 1993-05-27 1994-05-24 Generador de vapor equipado con un dispositivo de captura de cuerpos migrantes.

Country Status (6)

Country Link
US (1) US5566647A (es)
EP (1) EP0626536B1 (es)
KR (1) KR100318170B1 (es)
CN (1) CN1071878C (es)
ES (1) ES2108392T3 (es)
FR (1) FR2705759B1 (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2778222B1 (fr) 1998-05-04 2000-07-21 Framatome Sa Dispositif de filtration et d'arret de corps etrangers vehicules par l'eau d'alimentation d'un generateur de vapeur
DE10218313B4 (de) * 2002-04-24 2018-02-15 Arnold & Richter Cine Technik Gmbh & Co. Betriebs Kg Digitale Laufbildkamera
FR2851031B1 (fr) * 2003-02-12 2005-05-06 Framatome Anp Generateur de vapeur comportant un dispositif de fourniture d'eau d'alimentation realisant le piegeage de corps etrangers
US7434546B2 (en) * 2006-11-28 2008-10-14 Westinghouse Electric Co. Llc Steam generator loose parts collector weir
MY160062A (en) 2009-07-23 2017-02-15 Tristano Pty Ltd Multilayer film
KR101194748B1 (ko) 2011-06-24 2012-10-25 강림중공업 주식회사 폐열보일러의 배기가스 배출용 원형댐퍼 장치
CN104014202B (zh) * 2014-05-15 2016-02-03 华东理工大学 压水堆核电站蒸汽发生器中组合汽-液分离方法及装置
CN112833381B (zh) * 2020-12-25 2022-05-20 华电电力科学研究院有限公司 一种蒸汽吹管集粒器及其使用方法
FR3165945A1 (fr) * 2024-08-28 2026-03-06 Framatome Plancher de travail pour la maintenance d’un générateur de vapeur de réacteur nucléaire et ensemble comprenant un tel plancher

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3507099A (en) * 1966-10-25 1970-04-21 Combustion Eng Centrifugal liquid-vapor separator
US3503440A (en) * 1968-12-23 1970-03-31 Combustion Eng Formed plate tube support
US3735569A (en) * 1971-09-07 1973-05-29 Combustion Eng Water-steam separator
GB1475222A (en) * 1974-06-21 1977-06-01 Westinghouse Electric Corp Steam generator including moisture separator
US3906905A (en) * 1974-08-20 1975-09-23 Commissariat Energie Atomique Steam generator
US4318368A (en) * 1980-12-29 1982-03-09 Combustion Engineering, Inc. Orificing of steam separators for uniform flow distribution in riser area of steam generators
FR2507742A1 (fr) * 1981-06-16 1982-12-17 Commissariat Energie Atomique Generateur de vapeur muni d'un dispositif de purge dynamique
US4554889A (en) * 1984-06-22 1985-11-26 Westinghouse Electric Corp. Hybrid preheat/recirculating steam generator
DE3573827D1 (en) * 1984-11-15 1989-11-23 Westinghouse Electric Corp Perforated flow distribution plate
FR2616883B1 (fr) * 1987-06-18 1990-03-30 Framatome Sa Bac d'epuration d'eau de generateur de vapeur

Also Published As

Publication number Publication date
KR100318170B1 (ko) 2002-05-13
EP0626536A1 (fr) 1994-11-30
KR950033240A (ko) 1995-12-22
US5566647A (en) 1996-10-22
EP0626536B1 (fr) 1997-08-27
FR2705759B1 (fr) 1995-07-07
FR2705759A1 (fr) 1994-12-02
CN1071878C (zh) 2001-09-26
CN1097855A (zh) 1995-01-25

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