ES447444A1 - Perfeccionamientos introducidos en un dispositivo de protec-cion termica de la losa de cierre de la cuba de un reactor nuclear. - Google Patents

Perfeccionamientos introducidos en un dispositivo de protec-cion termica de la losa de cierre de la cuba de un reactor nuclear.

Info

Publication number
ES447444A1
ES447444A1 ES447444A ES447444A ES447444A1 ES 447444 A1 ES447444 A1 ES 447444A1 ES 447444 A ES447444 A ES 447444A ES 447444 A ES447444 A ES 447444A ES 447444 A1 ES447444 A1 ES 447444A1
Authority
ES
Spain
Prior art keywords
slab
flange
plate
vat
vertical wall
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
ES447444A
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 ES447444A1 publication Critical patent/ES447444A1/es
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C11/00—Shielding structurally associated with the reactor
    • G21C11/08—Thermal shields; Thermal linings, i.e. for dissipating heat from gamma radiation which would otherwise heat an outer biological shield ; Thermal insulation
    • G21C11/088—Thermal shields; Thermal linings, i.e. for dissipating heat from gamma radiation which would otherwise heat an outer biological shield ; Thermal insulation consisting of a stagnant or a circulating fluid
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C13/00—Pressure vessels; Containment vessels; Containment in general
    • G21C13/02—Details
    • G21C13/032—Joints between tubes and vessel walls, e.g. taking into account thermal stresses
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C13/00—Pressure vessels; Containment vessels; Containment in general
    • G21C13/02—Details
    • G21C13/04—Arrangements for expansion and contraction
    • 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)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Structure Of Emergency Protection For Nuclear Reactors (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
ES447444A 1975-04-30 1976-04-29 Perfeccionamientos introducidos en un dispositivo de protec-cion termica de la losa de cierre de la cuba de un reactor nuclear. Expired ES447444A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7513686A FR2309957A1 (fr) 1975-04-30 1975-04-30 Dispositif de protection thermique de la dalle d'un reacteur nucleaire

Publications (1)

Publication Number Publication Date
ES447444A1 true ES447444A1 (es) 1977-12-01

Family

ID=9154713

Family Applications (1)

Application Number Title Priority Date Filing Date
ES447444A Expired ES447444A1 (es) 1975-04-30 1976-04-29 Perfeccionamientos introducidos en un dispositivo de protec-cion termica de la losa de cierre de la cuba de un reactor nuclear.

Country Status (8)

Country Link
JP (1) JPS51133686A (es)
BE (1) BE841170A (es)
CH (1) CH612784A5 (es)
DE (1) DE2618751A1 (es)
ES (1) ES447444A1 (es)
FR (1) FR2309957A1 (es)
GB (1) GB1551776A (es)
NL (1) NL7604270A (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1171247B (it) * 1983-11-09 1987-06-10 Nira Spa Solaio di reattore nucleare veloce in calcestruzzo armato

Also Published As

Publication number Publication date
CH612784A5 (en) 1979-08-15
NL7604270A (nl) 1976-11-02
FR2309957B1 (es) 1982-12-17
JPS51133686A (en) 1976-11-19
BE841170A (fr) 1976-08-16
GB1551776A (en) 1979-08-30
DE2618751A1 (de) 1976-11-18
FR2309957A1 (fr) 1976-11-26

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