ES469652A1 - Generador de vapor de circulacion forzada y de un solo paso - Google Patents

Generador de vapor de circulacion forzada y de un solo paso

Info

Publication number
ES469652A1
ES469652A1 ES469652A ES469652A ES469652A1 ES 469652 A1 ES469652 A1 ES 469652A1 ES 469652 A ES469652 A ES 469652A ES 469652 A ES469652 A ES 469652A ES 469652 A1 ES469652 A1 ES 469652A1
Authority
ES
Spain
Prior art keywords
shell
fluid
annular space
hand
tube plate
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
Application number
ES469652A
Other languages
English (en)
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.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
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 Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Publication of ES469652A1 publication Critical patent/ES469652A1/es
Expired legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22STEAM GENERATION
    • F22BMETHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B1/00Methods of steam generation characterised by form of heating method
    • F22B1/02Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers
    • F22B1/023Methods 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 far as they are not classified, according to a specified heating fluid, in another group

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Structure Of Emergency Protection For Nuclear Reactors (AREA)

Abstract

Generador de vapor de circulación forzada y de un solo paso, que incluye una envolvente externa que incluye una virola lateral de forma general cilíndrica, de eje vertical, un faldón interno coaxial a la envolvente externa y que delimita, con la virola lateral, un espacio anular, presentando este faldón, en su extremo inferior, Un borde libre separado de un fondo inferior que cierra la envolvente externa, una placa de tubos central que se extiende horizontalmente en la proximidad de un fondo superior, enfrente del fondo inferior, una placa de tubos periférica, paralela a la placa central y dispuesta en el espacio anular bajo esta placa central, un haz de tubos que presenta, cada uno, la forma de una J, caracterizado porque dichos tubos, regularmente repartidos en planos radiales alrededor del eje de la virola lateral, están reservados para la circulación de un fluido primario entre un colector de admisión delimitado por una placa central y el fondo superior, Por una parte, y un colectorde evacuación tórico delimitado en parte por la placa periférica y la virola lateral, por otra parte, estando previsto este colector de evacuación encima del espacio anular formado entre la virola lateral y el faldón interno, desembocando al menos un conducto de alimentación para el fluido secundario en forma líquida en el espacio anular bajo la placa periférica y estando dispuesta una cámara lateral en la envolvente, entre los colectores de admisión y de evacuación del fluido primario, para recoger el vapor del fluido secundario producido en contacto con los tubos.
ES469652A 1977-05-16 1978-05-10 Generador de vapor de circulacion forzada y de un solo paso Expired ES469652A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7714888A FR2391421A1 (fr) 1977-05-16 1977-05-16 Generateur de vapeur a circulation forcee

Publications (1)

Publication Number Publication Date
ES469652A1 true ES469652A1 (es) 1979-01-16

Family

ID=9190833

Family Applications (1)

Application Number Title Priority Date Filing Date
ES469652A Expired ES469652A1 (es) 1977-05-16 1978-05-10 Generador de vapor de circulacion forzada y de un solo paso

Country Status (9)

Country Link
US (1) US4204502A (es)
JP (1) JPS53141804A (es)
CH (1) CH621616A5 (es)
DE (1) DE2820638A1 (es)
ES (1) ES469652A1 (es)
FR (1) FR2391421A1 (es)
GB (1) GB1587493A (es)
IT (1) IT7823447A0 (es)
SE (1) SE7805405L (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2487951A1 (fr) * 1980-07-31 1982-02-05 Framatome Sa Distributeur pour l'admission d'un fluide a vaporiser dans un generateur de vapeur
JPS58158498A (ja) * 1982-03-15 1983-09-20 Hitachi Ltd 熱交換器
FR2568363B1 (fr) * 1984-07-26 1986-12-26 Novatome Echangeur de chaleur de secours pour le refroidissement du fluide primaire d'un reacteur nucleaire et procede de montage de cet echangeur de chaleur
SE465591B (sv) * 1987-05-22 1991-09-30 Asea Atom Ab Aanggenerator med u-formade tubknippen att anvaendas i en tryckvattenreaktor
JP2952102B2 (ja) * 1991-04-05 1999-09-20 ウエスチングハウス・エレクトリック・コーポレイション 熱交換器
US5213065A (en) * 1991-08-23 1993-05-25 Westinghouse Electric Corp. Steam generator feedwater distribution system
EP3406970A1 (en) 2017-05-26 2018-11-28 ALFA LAVAL OLMI S.p.A. Vapour and liquid drum for a shell-and-tube heat exchanger

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3187807A (en) * 1961-05-03 1965-06-08 Babcock & Wilcox Co Heat exchanger
US3831673A (en) * 1970-09-18 1974-08-27 Atomic Energy Authority Uk Heat exchangers
AT369154B (de) * 1974-04-25 1982-12-10 Waagner Biro Ag Dampferzeugungs - waermetauscher
US3906905A (en) * 1974-08-20 1975-09-23 Commissariat Energie Atomique Steam generator

Also Published As

Publication number Publication date
GB1587493A (en) 1981-04-08
DE2820638A1 (de) 1978-11-30
SE7805405L (sv) 1978-11-17
FR2391421A1 (fr) 1978-12-15
CH621616A5 (es) 1981-02-13
FR2391421B1 (es) 1981-07-17
US4204502A (en) 1980-05-27
IT7823447A0 (it) 1978-05-16
JPS53141804A (en) 1978-12-11

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