YU46135B - Uredjaj za oklopljivanje jezgra nuklearnog reaktora sa vodom pod pritiskom - Google Patents

Uredjaj za oklopljivanje jezgra nuklearnog reaktora sa vodom pod pritiskom

Info

Publication number
YU46135B
YU46135B YU2384A YU2384A YU46135B YU 46135 B YU46135 B YU 46135B YU 2384 A YU2384 A YU 2384A YU 2384 A YU2384 A YU 2384A YU 46135 B YU46135 B YU 46135B
Authority
YU
Yugoslavia
Prior art keywords
core
blocks
nuclear reactor
containment
pressure water
Prior art date
Application number
YU2384A
Other languages
English (en)
Other versions
YU2384A (en
Inventor
Žele Da Budu Navedeni Ne
Original Assignee
Framatome & Cie
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 & Cie filed Critical Framatome & Cie
Publication of YU2384A publication Critical patent/YU2384A/xx
Publication of YU46135B publication Critical patent/YU46135B/sh

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
    • G21C5/08—Means for preventing undesired asymmetric expansion of the complete structure ; Stretching devices, pins
    • 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

Abstract

tako da postoji prstenasti prostor oko jezgra u kome je postavljen oklop 5 sastavljen od metalnih modularnih elemenata 5, 45, 55 stavljenih jedan pored drugog, tako da oklop zauzima praktično celu zapreminu prstenastog prostora oko jezgra, a unutar omotača 1 jezgra, naznačen time, što se izmedju naspramno postavljenih modularnih elemenata (5,45,55) postavljeni klinovi (8,48,58) male debljine, pri čemu su modularni elementi (5,45,55) pričvršćeni na omotaču (1) pomoću naprava (10,50,60). Prijava sadrži još 4 patentna zahteva.
YU2384A 1983-01-12 1984-01-09 Uredjaj za oklopljivanje jezgra nuklearnog reaktora sa vodom pod pritiskom YU46135B (sh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8300396A FR2539244B1 (fr) 1983-01-12 1983-01-12 Dispositif de cloisonnement du coeur d'un reacteur nucleaire a eau sous pression

Publications (2)

Publication Number Publication Date
YU2384A YU2384A (en) 1990-10-31
YU46135B true YU46135B (sh) 1993-05-28

Family

ID=9284868

Family Applications (1)

Application Number Title Priority Date Filing Date
YU2384A YU46135B (sh) 1983-01-12 1984-01-09 Uredjaj za oklopljivanje jezgra nuklearnog reaktora sa vodom pod pritiskom

Country Status (12)

Country Link
US (1) US4701299A (sh)
EP (1) EP0117168B1 (sh)
JP (1) JPS59137882A (sh)
KR (1) KR910005138B1 (sh)
AT (1) ATE31838T1 (sh)
BR (1) BR8400098A (sh)
DE (1) DE3468571D1 (sh)
ES (1) ES8701411A1 (sh)
FI (1) FI80538C (sh)
FR (1) FR2539244B1 (sh)
YU (1) YU46135B (sh)
ZA (1) ZA8439B (sh)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2154046B (en) * 1984-02-03 1988-06-22 Westinghouse Electric Corp Radial neutron reflector
US4849162A (en) * 1984-11-13 1989-07-18 Westinghouse Electric Corp. Modular radial neutron reflector
US4731220A (en) * 1985-08-14 1988-03-15 Westinghouse Electric Corp. Neutron reflector
FR2625021B1 (fr) * 1987-12-22 1990-05-25 Framatome Sa Reacteur nucleaire a eau sous-pression et a cloisonnement massif
US4941159A (en) * 1988-10-14 1990-07-10 Westinghouse Electric Corp. Low neutron fluence nuclear reactor internals
FR2666166B1 (fr) * 1990-08-21 1992-11-27 Framatome Sa Dispositif de cloisonnement de cóoeur pour reacteur nucleaire.
DE4211293A1 (de) * 1992-04-03 1993-10-07 Siemens Ag Gebäude
US5791107A (en) * 1992-04-03 1998-08-11 Siemens Aktiengesellschaft Building with a sealing element
US5319692A (en) * 1992-06-24 1994-06-07 Westinghouse Electric Corp. Nuclear reactor reflector
US5680424A (en) * 1996-02-28 1997-10-21 Westinghouse Electric Corporation PWR radial reflector
WO2008051203A2 (en) * 2005-10-13 2008-05-02 Westinghouse Electric Company Llc Advanced radial core reflector
US8472581B2 (en) 2008-11-17 2013-06-25 Nuscale Power, Llc Reactor vessel reflector with integrated flow-through
US8532245B2 (en) * 2008-12-17 2013-09-10 Westinghouse Electric Company Llc Core shroud corner joints
US8615065B2 (en) * 2009-10-22 2013-12-24 Westinghouse Electric Company Llc Modular radial neutron reflector
CN103231169B (zh) * 2013-04-19 2015-05-20 上海第一机床厂有限公司 堆心围筒的激光焊接方法
CN114273759A (zh) * 2021-12-30 2022-04-05 东方电气（武汉）核设备有限公司 堆芯围筒组件的焊接方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3124514A (en) * 1964-03-10 koutz etal
DE1122642B (de) * 1961-01-19 1962-01-25 Babcock & Wilcox Dampfkesselwe Spann- und Halteeinrichtung fuer einen Moderatoraufbau von Atomkernreaktoren
US3260650A (en) * 1963-12-27 1966-07-12 Wilbert A Kalk Reflector and coolant sealing structure for gas cooled nuclear reactor
GB1039588A (en) * 1964-08-20 1966-08-17 Atomic Energy Authority Uk Improvements in or relating to nuclear reactors
GB1115263A (en) * 1965-10-08 1968-05-29 Nuclear Power Plant Co Ltd Means for controlling the flow of heat through walls
US3629070A (en) * 1969-06-09 1971-12-21 Atomic Energy Commission Temperature-activated reactor core clamp
US3753856A (en) * 1970-06-01 1973-08-21 Rockwell International Corp Core clamping system for a nuclear reactor
US4069102A (en) * 1975-11-25 1978-01-17 Westinghouse Electric Corporation Nuclear core region fastener arrangement
US4158605A (en) * 1975-11-25 1979-06-19 Westinghouse Electric Corp. Nuclear core baffling apparatus
ES489024A0 (es) * 1979-04-23 1981-02-16 Sulzer Ag Perfeccionamiento en las armaduras para el almacenamiento dehaces de elementos combustibles nucleares
FR2481506B1 (fr) * 1980-04-25 1986-08-29 Framatome Sa Dispositif de cloisonnement du coeur d'un reacteur nucleaire par des elements amovibles
FR2499752B1 (fr) * 1981-02-10 1987-07-10 Commissariat Energie Atomique Reacteur nucleaire a eau pressurisee

Also Published As

Publication number Publication date
EP0117168B1 (fr) 1988-01-07
ES528743A0 (es) 1986-11-16
FI80538B (fi) 1990-02-28
JPH0361156B2 (sh) 1991-09-18
BR8400098A (pt) 1984-08-21
FI840110A0 (fi) 1984-01-12
ATE31838T1 (de) 1988-01-15
DE3468571D1 (en) 1988-02-11
YU2384A (en) 1990-10-31
EP0117168A1 (fr) 1984-08-29
JPS59137882A (ja) 1984-08-08
KR910005138B1 (ko) 1991-07-23
KR840007477A (ko) 1984-12-07
FR2539244A1 (fr) 1984-07-13
ES8701411A1 (es) 1986-11-16
FR2539244B1 (fr) 1989-01-27
FI80538C (fi) 1990-06-11
ZA8439B (en) 1984-10-31
FI840110A (fi) 1984-07-13
US4701299A (en) 1987-10-20

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