FI70335C - Med vattenfoerdelningskanal foersedd braenslepatron - Google Patents

Med vattenfoerdelningskanal foersedd braenslepatron Download PDF

Info

Publication number
FI70335C
FI70335C FI814068A FI814068A FI70335C FI 70335 C FI70335 C FI 70335C FI 814068 A FI814068 A FI 814068A FI 814068 A FI814068 A FI 814068A FI 70335 C FI70335 C FI 70335C
Authority
FI
Finland
Prior art keywords
fuel
jacket
fuel cartridge
channel
distribution channel
Prior art date
Application number
FI814068A
Other languages
English (en)
Finnish (fi)
Other versions
FI70335B (fi
FI814068L (fi
Inventor
Olov Nylund
Bengt Ode
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
Publication of FI814068L publication Critical patent/FI814068L/fi
Publication of FI70335B publication Critical patent/FI70335B/fi
Application granted granted Critical
Publication of FI70335C publication Critical patent/FI70335C/fi

Links

Classifications

    • 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
    • G21C15/02—Arrangements or disposition of passages in which heat is transferred to the coolant; Coolant flow control devices
    • G21C15/04—Arrangements or disposition of passages in which heat is transferred to the coolant; Coolant flow control devices from fissile or breeder material
    • G21C15/06—Arrangements or disposition of passages in which heat is transferred to the coolant; Coolant flow control devices from fissile or breeder material in fuel elements
    • 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
    • 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
    • G21C3/322—Means to influence the coolant flow through or around the bundles
    • 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)
  • Details Of Rigid Or Semi-Rigid Containers (AREA)
FI814068A 1980-12-19 1981-12-17 Med vattenfoerdelningskanal foersedd braenslepatron FI70335C (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE8008986 1980-12-19
SE8008986A SE424931B (sv) 1980-12-19 1980-12-19 Brenslepatron med vattenfordelningsrenna

Publications (3)

Publication Number Publication Date
FI814068L FI814068L (fi) 1982-06-20
FI70335B FI70335B (fi) 1986-02-28
FI70335C true FI70335C (fi) 1986-09-15

Family

ID=20342525

Family Applications (1)

Application Number Title Priority Date Filing Date
FI814068A FI70335C (fi) 1980-12-19 1981-12-17 Med vattenfoerdelningskanal foersedd braenslepatron

Country Status (5)

Country Link
US (1) US4454093A (de)
JP (1) JPS57128883A (de)
DE (1) DE3148458A1 (de)
FI (1) FI70335C (de)
SE (1) SE424931B (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE426530B (sv) * 1981-05-15 1983-01-24 Asea Atom Ab Brenslepatron avsedd for en kokvattenreaktor
US4755348A (en) * 1987-01-12 1988-07-05 General Electric Company Cooled water rod (LOCA conditions)
US5488644A (en) * 1994-07-13 1996-01-30 General Electric Company Spring assemblies for adjoining nuclear fuel rod containing ferrules and a spacer formed of the spring assemblies and ferrules
US5519747A (en) * 1994-10-04 1996-05-21 General Electric Company Apparatus and methods for fabricating spacers for a nuclear fuel rod bundle
US5519746A (en) * 1994-11-28 1996-05-21 General Electric Company Large BWR fuel channel design
US5546437A (en) * 1995-01-11 1996-08-13 General Electric Company Spacer for nuclear fuel rods
US5566217A (en) * 1995-01-30 1996-10-15 General Electric Company Reduced height spacer for nuclear fuel rods
US5675621A (en) * 1995-08-17 1997-10-07 General Electric Company Reduced height flat spring spacer for nuclear fuel rods
EP2306464B1 (de) * 2009-09-30 2013-07-24 Areva NP Modulteil zum Zusammensetzen eines Kernbrennstabbündels und damit zusammengesetztes Kernbrennstabbündel

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB931676A (en) * 1960-09-05 1963-07-17 Atomic Energy Authority Uk Improvements in or relating to nuclear reactor core structures
US3920514A (en) * 1973-10-18 1975-11-18 Combustion Eng Emergency core cooling spray head
JPS51140090A (en) * 1975-05-30 1976-12-02 Hitachi Ltd Fuel aggregate
JPS5256298A (en) * 1975-10-31 1977-05-09 Toshiba Corp Cooling water pouring device for atomic pile emergency
JPS5952797B2 (ja) * 1977-05-31 1984-12-21 株式会社東芝 原子炉炉心緊急冷却装置
JPS5438487A (en) * 1977-08-31 1979-03-23 Toshiba Corp Fuel assembly for reactor

Also Published As

Publication number Publication date
FI70335B (fi) 1986-02-28
US4454093A (en) 1984-06-12
SE424931B (sv) 1982-08-16
SE8008986L (sv) 1982-06-20
JPS57128883A (en) 1982-08-10
DE3148458A1 (de) 1982-07-15
FI814068L (fi) 1982-06-20

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MM Patent lapsed

Owner name: AKTIEBOLAGET ASEA-ATOM