BE581261A - Water and vapor separator cyclone for boiling water atomic reactor cell. - Google Patents

Water and vapor separator cyclone for boiling water atomic reactor cell.

Info

Publication number
BE581261A
BE581261A BE581261A BE581261A BE581261A BE 581261 A BE581261 A BE 581261A BE 581261 A BE581261 A BE 581261A BE 581261 A BE581261 A BE 581261A BE 581261 A BE581261 A BE 581261A
Authority
BE
Belgium
Prior art keywords
water
vapor separator
reactor cell
atomic reactor
separator cyclone
Prior art date
Application number
BE581261A
Other languages
French (fr)
Inventor
Pierre Jean Ricard
Original Assignee
Commissariat Energie Atomique
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 Commissariat Energie Atomique filed Critical Commissariat Energie Atomique
Publication of BE581261A publication Critical patent/BE581261A/en

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C3/00—Reactor fuel elements and their assemblies; Selection of substances for use as reactor fuel elements
    • G21C3/30—Assemblies of a number of fuel elements in the form of a rigid unit
    • G21C3/32—Bundles of parallel pin-, rod-, or tube-shaped fuel elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
    • B04C3/00—Apparatus in which the axial direction of the vortex flow following a screw-thread type line remains unchanged ; Devices in which one of the two discharge ducts returns centrally through the vortex chamber, a reverse-flow vortex being prevented by bulkheads in the central discharge duct
    • B04C3/06—Construction of inlets or outlets to the vortex chamber
    • 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
    • G21C15/16—Cooling arrangements within the pressure vessel containing the core; Selection of specific coolants comprising means for separating liquid and steam
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
    • B04C3/00—Apparatus in which the axial direction of the vortex flow following a screw-thread type line remains unchanged ; Devices in which one of the two discharge ducts returns centrally through the vortex chamber, a reverse-flow vortex being prevented by bulkheads in the central discharge duct
    • B04C2003/006—Construction of elements by which the vortex flow is generated or degenerated
    • 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
BE581261A 1958-08-08 1959-07-31 Water and vapor separator cyclone for boiling water atomic reactor cell. BE581261A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR772173 1958-08-08

Publications (1)

Publication Number Publication Date
BE581261A true BE581261A (en) 1959-11-16

Family

ID=8707218

Family Applications (1)

Application Number Title Priority Date Filing Date
BE581261A BE581261A (en) 1958-08-08 1959-07-31 Water and vapor separator cyclone for boiling water atomic reactor cell.

Country Status (5)

Country Link
BE (1) BE581261A (en)
DE (1) DE1082992B (en)
FR (1) FR1213496A (en)
GB (1) GB924213A (en)
LU (1) LU37493A1 (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1208833B (en) * 1960-09-23 1966-01-13 Licentia Gmbh Boiling water core reactor with steam-water separators arranged inside the reactor pressure vessel
DE1188614B (en) * 1962-03-23 1965-03-11 Foster Wheeler Ltd Centrifugal steam water separator
US3357891A (en) * 1964-06-25 1967-12-12 Atomenergi Ab Nozzle device in flow tubes of a nuclear reactor of the boiling water type
SE327476B (en) * 1967-04-12 1970-08-24 Atomenergi Ab
IT1182228B (en) * 1985-05-27 1987-09-30 Ansaldo Componenti Spa D G V TWO-PHASE GAS-LIQUID OR STEAM-LIQUID MIXING SEPARATOR WITH DESCENDING FLOW
DE3730955A1 (en) * 1987-09-15 1989-03-23 Pall Gmbh SEPARATING DEVICE FOR REACTORS
US5202084A (en) * 1990-07-10 1993-04-13 General Electric Company Bi-level reactor including steam separators
US5447503A (en) * 1991-08-14 1995-09-05 Cordis Corporation Guiding catheter tip having a tapered tip with an expandable lumen
SE502765C2 (en) * 1991-09-03 1996-01-08 Vattenfall Utveckling Ab Separator
SE517867C2 (en) * 1995-10-12 2002-07-23 Gen Electric Water rod in a fuel assembly belonging to a boiling water reactor
JP4006678B2 (en) * 2001-12-25 2007-11-14 株式会社グローバル・ニュークリア・フュエル・ジャパン Nuclear fuel assembly lower tie plate and assembly method thereof
US9620249B2 (en) * 2007-08-31 2017-04-11 Global Nuclear Fuel—Americas, LLC Debris shield upper tie plate for nuclear fuel assembly and method to shield assembly from debris
US8396182B2 (en) 2007-08-31 2013-03-12 Global Nuclear Fuel—Americas, LLC Method and apparatus to shield a nuclear fuel assembly with removable debris shield in upper tie
US8208597B2 (en) 2008-07-31 2012-06-26 Global Nuclear Fuel - Americas, Llc Channel confinement system and method for dry-storage of BWR fuel bundles

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE556289A (en) * 1956-04-06

Also Published As

Publication number Publication date
FR1213496A (en) 1960-04-01
DE1082992B (en) 1960-06-09
GB924213A (en) 1963-04-24
LU37493A1 (en) 1959-10-01

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