ES458331A2 - Perfeccionamientos en instalaciones de reactores nucleares. - Google Patents

Perfeccionamientos en instalaciones de reactores nucleares.

Info

Publication number
ES458331A2
ES458331A2 ES458331A ES458331A ES458331A2 ES 458331 A2 ES458331 A2 ES 458331A2 ES 458331 A ES458331 A ES 458331A ES 458331 A ES458331 A ES 458331A ES 458331 A2 ES458331 A2 ES 458331A2
Authority
ES
Spain
Prior art keywords
coolant
pipe
vessel
conduits
steam generator
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
ES458331A
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.)
Siemens AG
Siemens Corp
Original Assignee
Siemens AG
Siemens Corp
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
Priority claimed from DE19762619353 external-priority patent/DE2619353C2/de
Application filed by Siemens AG, Siemens Corp filed Critical Siemens AG
Publication of ES458331A2 publication Critical patent/ES458331A2/es
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L9/00—Rigid pipes
    • F16L9/18—Double-walled pipes; Multi-channel pipes or pipe assemblies
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C15/00—Cooling arrangements within the pressure vessel containing the core; Selection of specific coolants
    • G21C15/24—Promoting flow of the coolant
    • G21C15/243—Promoting flow of the coolant for liquids
    • 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)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Mechanical Engineering (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Extraction Or Liquid Replacement (AREA)

Abstract

Perfeccionamientos en instalaciones de reactores nucleares, del tipo en el que tanto el generador de vapor como también la bomba de refrigerante del circuito primario que se halla en la trayectoria de las tuberías del circuito primario, están dispuestas por fuera del recipiente de presión del reactor, y una envuelta de seguridad circunda al recipiente de presión del reactor.
ES458331A 1976-04-30 1977-04-29 Perfeccionamientos en instalaciones de reactores nucleares. Expired ES458331A2 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762619353 DE2619353C2 (de) 1972-12-15 1976-04-30 Druckwasserreaktoranlage

Publications (1)

Publication Number Publication Date
ES458331A2 true ES458331A2 (es) 1978-04-01

Family

ID=5976862

Family Applications (1)

Application Number Title Priority Date Filing Date
ES458331A Expired ES458331A2 (es) 1976-04-30 1977-04-29 Perfeccionamientos en instalaciones de reactores nucleares.

Country Status (9)

Country Link
US (1) US4094737A (es)
JP (1) JPS52133495A (es)
AT (1) AT357239B (es)
BR (1) BR7701520A (es)
CH (1) CH598675A5 (es)
ES (1) ES458331A2 (es)
FR (1) FR2349924A2 (es)
GB (1) GB1511998A (es)
SE (1) SE7701835L (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2706164A1 (de) * 1977-02-14 1978-08-17 Kraftwerk Union Ag Aus kuehlmittelpumpe und dampferzeuger bestehende baueinheit, vorzugsweise fuer berstgesicherte kernreaktoranlagen
DE2741795A1 (de) * 1977-09-16 1979-03-29 Interatom Kernreaktorauffangwanne mit waermeisolierung
US4681731A (en) * 1985-11-06 1987-07-21 The United States Of America As Represented By The United States Department Of Energy Nuclear reactor construction with bottom supported reactor vessel
US4769209A (en) * 1986-01-10 1988-09-06 Westinghouse Electric Corp. Compact small pressurized water nuclear power plant
US4859402A (en) * 1987-09-10 1989-08-22 Westinghouse Electric Corp. Bottom supported liquid metal nuclear reactor
GB2331346B (en) * 1997-11-12 2002-11-06 Silavent A divider for a longitudinally extending tubular pipe
CA2796487C (en) 2010-04-23 2021-06-08 Atomic Energy Of Canada Limited/Energie Atomique Du Canada Limitee Pressure-tube reactor with pressurised moderator
WO2011130821A1 (en) * 2010-04-23 2011-10-27 Atomic Energy Of Canada Limited/Énergie Atomique Du Canada Limitée Pressure-tube reactor with coolant plenum
US9558855B2 (en) 2011-11-10 2017-01-31 Bwxt Nuclear Energy, Inc. Pressurized water reactor with upper plenum including cross-flow blocking weir
EP2864987B1 (en) 2012-06-13 2017-09-27 Atomic Energy of Canada Limited/ Énergie Atomique du Canada Limitée Fuel channel assembly and fuel bundle for a nuclear reactor
CN106855156A (zh) * 2017-01-20 2017-06-16 中广核研究院有限公司 双层套管结构及核反应堆

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1115078A (en) * 1964-06-29 1968-05-22 Atomic Energy Authority Uk Improvements in and relating to pressure vessels
GB1107916A (en) * 1965-07-06 1968-03-27 Babcock & Wilcox Ltd Improvements in or relating to nuclear reactors
FR1525051A (fr) * 1966-11-17 1968-05-17 Commissariat Energie Atomique Dispositif d'étanchéité pour bouchon tournant de réacteur nucléaire
FR2137138B1 (es) * 1971-05-14 1974-03-22 Babcock Atlantique Sa
US3926722A (en) * 1973-06-29 1975-12-16 Combustion Eng Reactor vessel head support arrangement
US4038134A (en) * 1973-08-31 1977-07-26 Siemens Aktiengesellschaft Pressurized water-cooled reactor system
CH592352A5 (es) * 1974-03-20 1977-10-31 Commissariat Energie Atomique
US4001079A (en) * 1975-08-15 1977-01-04 The United States Of America As Represented By The United States Energy Research And Development Administration Thermal baffle for fast-breeder reacton

Also Published As

Publication number Publication date
SE7701835L (sv) 1977-10-31
FR2349924B2 (es) 1981-02-06
GB1511998A (en) 1978-05-24
FR2349924A2 (fr) 1977-11-25
JPS52133495A (en) 1977-11-08
US4094737A (en) 1978-06-13
ATA40277A (de) 1979-11-15
AT357239B (de) 1980-06-25
CH598675A5 (es) 1978-05-12
BR7701520A (pt) 1978-01-03

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Legal Events

Date Code Title Description
FD2A Announcement of lapse in spain

Effective date: 20170706