GB1299768A - Nuclear reactor installations - Google Patents

Nuclear reactor installations

Info

Publication number
GB1299768A
GB1299768A GB45662/70A GB4566270A GB1299768A GB 1299768 A GB1299768 A GB 1299768A GB 45662/70 A GB45662/70 A GB 45662/70A GB 4566270 A GB4566270 A GB 4566270A GB 1299768 A GB1299768 A GB 1299768A
Authority
GB
United Kingdom
Prior art keywords
baffles
sept
blanket
shield
fertile
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
GB45662/70A
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
Original Assignee
Siemens AG
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 DE19691948901 external-priority patent/DE1948901C3/en
Application filed by Siemens AG filed Critical Siemens AG
Publication of GB1299768A publication Critical patent/GB1299768A/en
Expired legal-status Critical Current

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
    • G21C5/06—Means for locating or supporting fuel elements
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C1/00—Reactor types
    • G21C1/02—Fast fission reactors, i.e. reactors not using a moderator ; Metal cooled reactors; Fast breeders
    • G21C1/022—Fast fission reactors, i.e. reactors not using a moderator ; Metal cooled reactors; Fast breeders characterised by the design or properties of the core
    • G21C1/024—Fast fission reactors, i.e. reactors not using a moderator ; Metal cooled reactors; Fast breeders characterised by the design or properties of the core where the core is divided in zones with fuel and zones with breeding material
    • 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
    • G21C1/08—Heterogeneous reactors, i.e. in which fuel and moderator are separated moderator being highly pressurised, e.g. boiling water reactor, integral super-heat reactor, pressurised water reactor
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C5/00—Moderator or core structure; Selection of materials for use as moderator
    • G21C5/18—Moderator or core structure; Selection of materials for use as moderator characterised by the provision of more than one active zone
    • G21C5/20—Moderator or core structure; Selection of materials for use as moderator characterised by the provision of more than one active zone wherein one zone contains fissile material and another zone contains breeder material
    • 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)
  • Monitoring And Testing Of Nuclear Reactors (AREA)

Abstract

1299768 Cooling reactors SIEMENS AG 24 Sept 1970 [27 Sept 1969] 45662/70 Heading G6C In a fast breeder reactor, liquid metal coolant flows upwards through the core and laterally inwards through the sides. The lateral flow is effected by horizontal baffles. The coolant flow lines, 5, are shaped by the horizontal perforated baffles, 6, alternate ones beingmounted in resilient ribs, 7, corrected to the thermal shield 3. A radial coolant flow into the fertile blanket 2 is directed from the space between the shield 3 and the blanket. Vortex inducing devices may be placed in the gap between 2 and 3. The baffles 6 may comprise annular support plates for fertile material elements and may be slotted radially to allow thermal expansion.
GB45662/70A 1969-09-27 1970-09-24 Nuclear reactor installations Expired GB1299768A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691948901 DE1948901C3 (en) 1969-09-27 Schneier breeder reactor

Publications (1)

Publication Number Publication Date
GB1299768A true GB1299768A (en) 1972-12-13

Family

ID=5746685

Family Applications (1)

Application Number Title Priority Date Filing Date
GB45662/70A Expired GB1299768A (en) 1969-09-27 1970-09-24 Nuclear reactor installations

Country Status (3)

Country Link
JP (1) JPS5037840B1 (en)
FR (1) FR2063043B1 (en)
GB (1) GB1299768A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109616225A (en) * 2018-11-12 2019-04-12 中国原子能科学研究院 A kind of in-pile component support base having gamma shielding and assignment of traffic function
CN112466483A (en) * 2020-11-26 2021-03-09 中广核研究院有限公司 A cladding casing for compactly arranging small-size heap shielding module

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5757501U (en) * 1980-09-19 1982-04-05
JPS6090801U (en) * 1983-11-28 1985-06-21 株式会社村田製作所 Resin cast electronic components
RU2549829C1 (en) * 2014-01-31 2015-04-27 Российская Федерация, от имени которой выступает Государственная корпорация по атомной энергии "Росатом" Fast neutron reactor core with lead coolant, fuel rods and fuel assembly for its manufacturing

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109616225A (en) * 2018-11-12 2019-04-12 中国原子能科学研究院 A kind of in-pile component support base having gamma shielding and assignment of traffic function
CN109616225B (en) * 2018-11-12 2024-05-10 中国原子能科学研究院 In-pile component supporting base with gamma shielding and flow distribution functions
CN112466483A (en) * 2020-11-26 2021-03-09 中广核研究院有限公司 A cladding casing for compactly arranging small-size heap shielding module
CN112466483B (en) * 2020-11-26 2024-01-16 中广核研究院有限公司 Cladding shell for compactly arranging small-sized stack shielding modules

Also Published As

Publication number Publication date
FR2063043A1 (en) 1971-07-02
FR2063043B1 (en) 1974-07-12
JPS5037840B1 (en) 1975-12-05
DE1948901B2 (en) 1976-09-16
DE1948901A1 (en) 1971-04-15

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee