IT7829785A0 - Schermo sismico per nuclei di reattori nucleari. - Google Patents

Schermo sismico per nuclei di reattori nucleari.

Info

Publication number
IT7829785A0
IT7829785A0 IT7829785A IT2978578A IT7829785A0 IT 7829785 A0 IT7829785 A0 IT 7829785A0 IT 7829785 A IT7829785 A IT 7829785A IT 2978578 A IT2978578 A IT 2978578A IT 7829785 A0 IT7829785 A0 IT 7829785A0
Authority
IT
Italy
Prior art keywords
nuclear reactor
reactor core
seismic shield
seismic
shield
Prior art date
Application number
IT7829785A
Other languages
English (en)
Other versions
IT1100253B (it
Original Assignee
Combustion Eng
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 Combustion Eng filed Critical Combustion Eng
Publication of IT7829785A0 publication Critical patent/IT7829785A0/it
Application granted granted Critical
Publication of IT1100253B publication Critical patent/IT1100253B/it

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C5/00—Moderator or core structure; Selection of materials for use as moderator
    • G21C5/02—Details
    • G21C5/10—Means for supporting the complete structure
    • 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

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Structure Of Emergency Protection For Nuclear Reactors (AREA)
  • Supports For Pipes And Cables (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
IT29785/78A 1977-11-21 1978-11-15 Schermo sismico per nuclei di reattori nucleari IT1100253B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/853,714 US4199403A (en) 1977-11-21 1977-11-21 Seismic core shroud

Publications (2)

Publication Number Publication Date
IT7829785A0 true IT7829785A0 (it) 1978-11-15
IT1100253B IT1100253B (it) 1985-09-28

Family

ID=25316719

Family Applications (1)

Application Number Title Priority Date Filing Date
IT29785/78A IT1100253B (it) 1977-11-21 1978-11-15 Schermo sismico per nuclei di reattori nucleari

Country Status (7)

Country Link
US (1) US4199403A (it)
JP (1) JPS5813875B2 (it)
BR (1) BR7807583A (it)
CA (1) CA1106085A (it)
ES (1) ES475200A1 (it)
IT (1) IT1100253B (it)
SE (1) SE7811954L (it)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2481506B1 (fr) * 1980-04-25 1986-08-29 Framatome Sa Dispositif de cloisonnement du coeur d'un reacteur nucleaire par des elements amovibles
US4752441A (en) * 1985-11-14 1988-06-21 Westinghouse Electric Corp. Modular former for inner barrel assembly of pressurized water reactor
US5600689A (en) * 1994-02-02 1997-02-04 Mpr Associates, Inc. Method and apparatus for repairing boiling water reactor shrouds utilizing tie-rods with multiple longitudinal members
US5402570A (en) * 1994-02-02 1995-04-04 Mpr Associates, Inc. Method for repairing boiling water reactor shrouds
US5600690A (en) * 1994-02-02 1997-02-04 Mpr Associates, Inc. Method and apparatus for repairing boiling water reactor shrouds utilizing tie-rods and braces
US5488643A (en) * 1994-05-11 1996-01-30 Combustion Engineering, Inc. Method and apparatus for supporting a shroud in a nuclear reactor
US5430779A (en) * 1994-05-16 1995-07-04 Combustion Engineering, Inc. Apparatus for supporting a shroud in a nuclear reactor
US5588031A (en) * 1994-10-27 1996-12-24 Westinghouse Electric Corporation Apparatus for reinforcing a reactor vessel core shroud
US5687206A (en) * 1996-03-15 1997-11-11 Mpr Associates, Inc. Method of replacing a boiling water reactor core shroud
US5828713A (en) * 1996-10-15 1998-10-27 Mpr Associates, Inc. Replacement core shroud assembly for a boiling water reactor
US8532245B2 (en) * 2008-12-17 2013-09-10 Westinghouse Electric Company Llc Core shroud corner joints

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL220915A (it) * 1956-09-27 1900-01-01
US3032844A (en) * 1957-01-04 1962-05-08 English Electric Co Ltd Structure supporting linkwork assemblies
FR1195789A (fr) * 1958-05-09 1959-11-19 Levivier Ets Dispositif de maintien des éléments modérateurs de réacteurs nucléaires
NL239849A (it) * 1958-06-05
DE1122642B (de) * 1961-01-19 1962-01-25 Babcock & Wilcox Dampfkesselwe Spann- und Halteeinrichtung fuer einen Moderatoraufbau von Atomkernreaktoren
LU45385A1 (it) * 1964-02-07 1965-08-09
US3215608A (en) * 1965-02-19 1965-11-02 Ralph W Guenther Nuclear reactor core clamping system
US3629070A (en) * 1969-06-09 1971-12-21 Atomic Energy Commission Temperature-activated reactor core clamp
AT310882B (de) * 1970-04-30 1973-10-25 Voest Ag Stützkonstruktion für die Kernumfassung von Atomreaktoren
US3785924A (en) * 1970-09-02 1974-01-15 Combustion Eng Nuclear reactor core shroud
FR2134250B1 (it) * 1971-04-29 1976-05-28 Babcock Atlantique Sa
FR2284170A1 (fr) * 1974-09-03 1976-04-02 Commissariat Energie Atomique Structure de reduction des courants de convection a l'interieur de la cuve d'un reacteur nucleaire

Also Published As

Publication number Publication date
IT1100253B (it) 1985-09-28
SE7811954L (sv) 1979-05-22
BR7807583A (pt) 1979-07-24
US4199403A (en) 1980-04-22
JPS5479388A (en) 1979-06-25
ES475200A1 (es) 1979-10-01
JPS5813875B2 (ja) 1983-03-16
CA1106085A (en) 1981-07-28

Similar Documents

Publication Publication Date Title
GB1555208A (en) Nuclear reactor core catcher
JPS5427700A (en) Nuclear reactor
IT1133744B (it) Complesso di combustibile ricostituibile per un reattore nucleare
JPS5419094A (en) Nuclear reactor
SE7803506L (sv) Under jord placerad kernreaktoranleggning
JPS545194A (en) Nuclear reactor
NL7705332A (nl) Kernreactorinrichting.
SE7800214L (sv) Neutrondetektor for kernreaktorer
IT7829785A0 (it) Schermo sismico per nuclei di reattori nucleari.
BE843784A (fr) Reacteur nucleaire
JPS5419095A (en) Neutron detector assembly for reactor core
IT1097482B (it) Reattore nucleare calorigeno
GB2011150B (en) Nuclear reactors
BR7802754A (pt) Reator nuclear
ES490238A0 (es) Reactor nuclear de neutrones rapidos
JPS5465289A (en) Nuclear reactor
SE9200755L (sv) Kärnbränsleelement
BR7801231A (pt) Reator nuclear
SE7712615L (sv) Kernreaktor
IT1108625B (it) Disdositivo di sicurezza per reattori nucleari
IT7827100A0 (it) Apparecchio per lo spegnimento rapido di reattori nucleari.
JPS53100387A (en) Nuclear reactor construction
FR2307339A1 (fr) Reacteur nucleaire
GB2011151B (en) Nuclear reactors
GB1542363A (en) Nuclear reactors