SE391058B - Lettvattenkyld reaktor anordnad i en vattenfylld basseng - Google Patents

Lettvattenkyld reaktor anordnad i en vattenfylld basseng

Info

Publication number
SE391058B
SE391058B SE7506606A SE7506606A SE391058B SE 391058 B SE391058 B SE 391058B SE 7506606 A SE7506606 A SE 7506606A SE 7506606 A SE7506606 A SE 7506606A SE 391058 B SE391058 B SE 391058B
Authority
SE
Sweden
Prior art keywords
water
cooled reactor
filled pool
light
facilitated
Prior art date
Application number
SE7506606A
Other languages
English (en)
Other versions
SE7506606L (sv
Inventor
J Blomstrand
Original Assignee
Asea Atom Ab
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 Asea Atom Ab filed Critical Asea Atom Ab
Priority to SE7506606A priority Critical patent/SE391058B/sv
Priority to CH684376A priority patent/CH607856A5/xx
Priority to DE2625543A priority patent/DE2625543C3/de
Priority to CA254,399A priority patent/CA1070860A/en
Priority to FI761656A priority patent/FI63128C/fi
Priority to FR7617495A priority patent/FR2314559A1/fr
Priority to DK258376A priority patent/DK258376A/da
Publication of SE7506606L publication Critical patent/SE7506606L/sv
Publication of SE391058B publication Critical patent/SE391058B/sv

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C1/00—Reactor types
    • G21C1/04—Thermal reactors ; Epithermal reactors
    • G21C1/06—Heterogeneous reactors, i.e. in which fuel and moderator are separated
    • G21C1/14—Heterogeneous reactors, i.e. in which fuel and moderator are separated moderator being substantially not pressurised, e.g. swimming-pool reactor
    • 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
    • G21C15/18—Emergency cooling arrangements; Removing shut-down heat
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C7/00—Control of nuclear reaction
    • G21C7/06—Control of nuclear reaction by application of neutron-absorbing material, i.e. material with absorption cross-section very much in excess of reflection cross-section
    • G21C7/22—Control of nuclear reaction by application of neutron-absorbing material, i.e. material with absorption cross-section very much in excess of reflection cross-section by displacement of a fluid or fluent neutron-absorbing material, e.g. by adding neutron-absorbing material to the coolant
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C9/00—Emergency protection arrangements structurally associated with the reactor, e.g. safety valves provided with pressure equalisation devices
    • G21C9/02—Means for effecting very rapid reduction of the reactivity factor under fault conditions, e.g. reactor fuse; Control elements having arrangements activated in an emergency
    • G21C9/027—Means for effecting very rapid reduction of the reactivity factor under fault conditions, e.g. reactor fuse; Control elements having arrangements activated in an emergency by fast movement of a solid, e.g. pebbles
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C9/00—Emergency protection arrangements structurally associated with the reactor, e.g. safety valves provided with pressure equalisation devices
    • G21C9/02—Means for effecting very rapid reduction of the reactivity factor under fault conditions, e.g. reactor fuse; Control elements having arrangements activated in an emergency
    • G21C9/033—Means for effecting very rapid reduction of the reactivity factor under fault conditions, e.g. reactor fuse; Control elements having arrangements activated in an emergency by an absorbent fluid
    • 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)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Structure Of Emergency Protection For Nuclear Reactors (AREA)
SE7506606A 1975-06-10 1975-06-10 Lettvattenkyld reaktor anordnad i en vattenfylld basseng SE391058B (sv)

Priority Applications (7)

Application Number Priority Date Filing Date Title
SE7506606A SE391058B (sv) 1975-06-10 1975-06-10 Lettvattenkyld reaktor anordnad i en vattenfylld basseng
CH684376A CH607856A5 (en) 1975-06-10 1976-06-01 Nuclear reactor installation
DE2625543A DE2625543C3 (de) 1975-06-10 1976-06-05 Reaktoranlage
CA254,399A CA1070860A (en) 1975-06-10 1976-06-09 Power reducing pool water for a nuclear reactor
FI761656A FI63128C (fi) 1975-06-10 1976-06-09 Reaktoranlaeggning
FR7617495A FR2314559A1 (fr) 1975-06-10 1976-06-10 Installation nucleaire
DK258376A DK258376A (da) 1975-06-10 1976-06-10 Reaktoranleg

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7506606A SE391058B (sv) 1975-06-10 1975-06-10 Lettvattenkyld reaktor anordnad i en vattenfylld basseng

Publications (2)

Publication Number Publication Date
SE7506606L SE7506606L (sv) 1976-12-11
SE391058B true SE391058B (sv) 1977-01-31

Family

ID=20324813

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7506606A SE391058B (sv) 1975-06-10 1975-06-10 Lettvattenkyld reaktor anordnad i en vattenfylld basseng

Country Status (7)

Country Link
CA (1) CA1070860A (sv)
CH (1) CH607856A5 (sv)
DE (1) DE2625543C3 (sv)
DK (1) DK258376A (sv)
FI (1) FI63128C (sv)
FR (1) FR2314559A1 (sv)
SE (1) SE391058B (sv)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2466841A1 (fr) * 1979-09-28 1981-04-10 Commissariat Energie Atomique Reacteur nucleaire dont les generateurs de vapeur sont equipes d'une capacite reserve
SE428611B (sv) * 1979-12-17 1983-07-11 Asea Atom Ab Nodkylningsanordning vid kokarvattenreaktor
DE3025336C2 (de) * 1980-07-04 1982-10-28 Kernforschungsanlage Jülich GmbH, 5170 Jülich Nachwärmeabführsystem für einen gasgekühlten Kugelhaufenreaktor
SE435432B (sv) * 1981-03-30 1984-09-24 Asea Atom Ab Kernreaktoranleggning med gaskudde som avgrensning mellan kylvatten och omgivande bassengvatten
SE8401711L (sv) * 1984-03-28 1985-09-29 Asea Atom Ab Tryckvattenreaktor innehallande en trycksatt basseng
CH664037A5 (de) * 1984-07-17 1988-01-29 Sulzer Ag Anlage mit einem nuklearen heizreaktor.
JPS6238393A (ja) * 1985-08-14 1987-02-19 株式会社日立製作所 非常用炉心冷却方法及び装置
JPS62284289A (ja) * 1986-06-02 1987-12-10 日本原子力研究所 原子炉
IT1225690B (it) * 1988-09-15 1990-11-22 Ansaldo Spa Reattore nucleare a sicurezza intrinseca del tipo ad acqua in pressione
RU2608826C2 (ru) * 2015-06-01 2017-01-25 Российская Федерация, от имени которой выступает Государственная корпорация по атомной энергии "Росатом" - Госкорпорация "Росатом" Устройство для пассивной защиты ядерного реактора
RU2769102C1 (ru) * 2021-06-14 2022-03-28 Виталий Алексеевич Узиков Пассивная система охлаждения ядерного реактора

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL113562C (sv) * 1959-02-24
GB907458A (en) * 1960-06-23 1962-10-03 Atomic Energy Authority Uk Improvements in or relating to nuclear reactors
US3528884A (en) * 1967-09-28 1970-09-15 Westinghouse Electric Corp Safety cooling system for a nuclear reactor
US3454466A (en) * 1967-12-29 1969-07-08 Atomic Energy Commission Nuclear reactor containment system for metropolitan sites
FR2098306B1 (sv) * 1970-07-10 1975-06-06 Babcock & Wilcox Co
US3718539A (en) * 1971-03-31 1973-02-27 Combustion Eng Passive nuclear reactor safeguard system

Also Published As

Publication number Publication date
FI63128C (fi) 1983-04-11
DK258376A (da) 1976-12-11
SE7506606L (sv) 1976-12-11
DE2625543C3 (de) 1981-12-10
CA1070860A (en) 1980-01-29
FI761656A (sv) 1976-12-11
DE2625543B2 (de) 1981-02-26
DE2625543A1 (de) 1976-12-23
FR2314559A1 (fr) 1977-01-07
CH607856A5 (en) 1978-11-30
FR2314559B1 (sv) 1981-04-30
FI63128B (fi) 1982-12-31

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