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GB2149454B - Submerged pump for sodium circulation in a fast-breeder nuclear reactor - Google Patents

Submerged pump for sodium circulation in a fast-breeder nuclear reactor

Info

Publication number
GB2149454B
GB2149454B GB08425202A GB8425202A GB2149454B GB 2149454 B GB2149454 B GB 2149454B GB 08425202 A GB08425202 A GB 08425202A GB 8425202 A GB8425202 A GB 8425202A GB 2149454 B GB2149454 B GB 2149454B
Authority
GB
United Kingdom
Prior art keywords
fast
nuclear reactor
submerged pump
breeder nuclear
sodium circulation
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
GB08425202A
Other versions
GB2149454A (en
GB8425202D0 (en
Inventor
Diego Rosa
Domenico Sardone
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.)
NIRA SpA
Original Assignee
NIRA SpA
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 NIRA SpA filed Critical NIRA SpA
Publication of GB8425202D0 publication Critical patent/GB8425202D0/en
Publication of GB2149454A publication Critical patent/GB2149454A/en
Application granted granted Critical
Publication of GB2149454B publication Critical patent/GB2149454B/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/04—Shafts or bearings, or assemblies thereof
    • F04D29/046—Bearings
    • F04D29/047—Bearings hydrostatic; hydrodynamic
    • 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
    • G21C15/24—Promoting flow of the coolant
    • G21C15/243—Promoting flow of the coolant for liquids
    • G21C15/247—Promoting flow of the coolant for liquids for liquid metals
    • 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)
  • General Engineering & Computer Science (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • Plasma & Fusion (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
GB08425202A 1983-11-09 1984-10-05 Submerged pump for sodium circulation in a fast-breeder nuclear reactor Expired GB2149454B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT12662/83A IT1171246B (en) 1983-11-09 1983-11-09 IMMERSED PUMP FOR SODIUM CIRCULATION IN A FAST NUCLEAR REACTOR

Publications (3)

Publication Number Publication Date
GB8425202D0 GB8425202D0 (en) 1984-11-14
GB2149454A GB2149454A (en) 1985-06-12
GB2149454B true GB2149454B (en) 1987-09-09

Family

ID=11142568

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08425202A Expired GB2149454B (en) 1983-11-09 1984-10-05 Submerged pump for sodium circulation in a fast-breeder nuclear reactor

Country Status (3)

Country Link
GB (1) GB2149454B (en)
IT (1) IT1171246B (en)
NL (1) NL8403123A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3104363B2 (en) * 1992-01-29 2000-10-30 株式会社日立製作所 Vertical pump
FR2906579B1 (en) * 2006-09-28 2008-12-26 Snecma Sa INDUCER AND RECTIFIER WITH ROTATING AND CONVERGING HUB
RU2473984C1 (en) * 2011-05-12 2013-01-27 Открытое акционерное общество "Центральное конструкторское бюро машиностроения" Reactor plant

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3279384A (en) * 1965-02-24 1966-10-18 Worthington Corp Rotary machine
GB1137865A (en) * 1965-03-31 1968-12-27 English Electric Co Ltd Liquid-metal cooled nuclear reactors and rotary pump assemblies therefor
US3431860A (en) * 1967-07-14 1969-03-11 Atomic Energy Commission Centrifugal pump of the free surface type
GB1308315A (en) * 1969-03-25 1973-02-21 Lucas Industries Ltd Electrically driven pump
NL7209338A (en) * 1972-07-04 1974-01-08

Also Published As

Publication number Publication date
GB2149454A (en) 1985-06-12
NL8403123A (en) 1985-06-03
GB8425202D0 (en) 1984-11-14
IT8312662A0 (en) 1983-11-09
IT1171246B (en) 1987-06-10
IT8312662A1 (en) 1985-05-09

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Legal Events

Date Code Title Description
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19941005