IT1222848B - PROCEDURE AND DEVICE FOR WITHDRAWING COMBUSTIBLE ELEMENTS SPHERIFFORMING FROM A CUMULATION OF SPHERES - Google Patents

PROCEDURE AND DEVICE FOR WITHDRAWING COMBUSTIBLE ELEMENTS SPHERIFFORMING FROM A CUMULATION OF SPHERES

Info

Publication number
IT1222848B
IT1222848B IT22176/87A IT2217687A IT1222848B IT 1222848 B IT1222848 B IT 1222848B IT 22176/87 A IT22176/87 A IT 22176/87A IT 2217687 A IT2217687 A IT 2217687A IT 1222848 B IT1222848 B IT 1222848B
Authority
IT
Italy
Prior art keywords
spherifforming
cumulation
spheres
procedure
combustible elements
Prior art date
Application number
IT22176/87A
Other languages
Italian (it)
Other versions
IT8722176A0 (en
Inventor
Kurt Kugeler
Peter Phlippen
Manfred Kugeler
Jutta Muhlensiep
Original Assignee
Kernforschungsanlage Juelich
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 Kernforschungsanlage Juelich filed Critical Kernforschungsanlage Juelich
Publication of IT8722176A0 publication Critical patent/IT8722176A0/en
Application granted granted Critical
Publication of IT1222848B publication Critical patent/IT1222848B/en

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C19/00—Arrangements for treating, for handling, or for facilitating the handling of, fuel or other materials which are used within the reactor, e.g. within its pressure vessel
    • G21C19/28—Arrangements for introducing fluent material into the reactor core; Arrangements for removing fluent material from the reactor core
    • 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
    • G21C1/07—Pebble-bed reactors; Reactors with granular fuel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B1/00—Engines characterised by fuel-air mixture compression
    • F02B1/02—Engines characterised by fuel-air mixture compression with positive ignition
    • F02B1/04—Engines characterised by fuel-air mixture compression with positive ignition with fuel-air mixture admission into cylinder
    • 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)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
  • Fluidized-Bed Combustion And Resonant Combustion (AREA)
IT22176/87A 1986-10-11 1987-10-08 PROCEDURE AND DEVICE FOR WITHDRAWING COMBUSTIBLE ELEMENTS SPHERIFFORMING FROM A CUMULATION OF SPHERES IT1222848B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19863634766 DE3634766A1 (en) 1986-10-11 1986-10-11 Method and device for extracting spherical fuel elements from a pebble-bed reactor core

Publications (2)

Publication Number Publication Date
IT8722176A0 IT8722176A0 (en) 1987-10-08
IT1222848B true IT1222848B (en) 1990-09-12

Family

ID=6311591

Family Applications (1)

Application Number Title Priority Date Filing Date
IT22176/87A IT1222848B (en) 1986-10-11 1987-10-08 PROCEDURE AND DEVICE FOR WITHDRAWING COMBUSTIBLE ELEMENTS SPHERIFFORMING FROM A CUMULATION OF SPHERES

Country Status (5)

Country Link
CN (1) CN1011930B (en)
CH (1) CH674276A5 (en)
DE (1) DE3634766A1 (en)
IT (1) IT1222848B (en)
NL (1) NL8702367A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1331158C (en) * 2005-07-29 2007-08-08 清华大学 Fell ball aspirator of ball bed high-temperature air cooled reactor
DE102008028216A1 (en) * 2008-06-12 2009-12-17 Westinghouse Electric Germany Gmbh Fuel elements i.e. spherical fuel element, withdrawal device for pebble-bed reactor, has outlet shaft lead into fuel element so that fuel element is brought in front of outlet opening of shaft or opening is brought in front of fuel element
CN103400618B (en) * 2013-07-01 2016-04-20 中国核电工程有限公司 The asymmetric stowage of a kind of VVER nuclear power station reactor core
CN110534219B (en) * 2019-08-28 2020-12-29 清华大学 Particle aspiration device and method
CN111672859B (en) * 2020-05-28 2022-03-22 清华大学 Scrap collecting device for high-temperature gas cooled reactor

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT234234B (en) * 1962-08-04 1964-06-25 Oesterr Studien Atomenergie Nuclear reactor

Also Published As

Publication number Publication date
CH674276A5 (en) 1990-05-15
NL8702367A (en) 1988-05-02
CN1011930B (en) 1991-03-06
DE3634766A1 (en) 1988-04-21
DE3634766C2 (en) 1988-10-27
CN87106875A (en) 1988-06-15
IT8722176A0 (en) 1987-10-08

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