DE3308956A1 - Kernbrennstoffbuendel fuer einen siedewasserreaktor - Google Patents

Kernbrennstoffbuendel fuer einen siedewasserreaktor

Info

Publication number
DE3308956A1
DE3308956A1 DE19833308956 DE3308956A DE3308956A1 DE 3308956 A1 DE3308956 A1 DE 3308956A1 DE 19833308956 DE19833308956 DE 19833308956 DE 3308956 A DE3308956 A DE 3308956A DE 3308956 A1 DE3308956 A1 DE 3308956A1
Authority
DE
Germany
Prior art keywords
nuclear fuel
cold
axial
control zone
fuel bundle
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.)
Granted
Application number
DE19833308956
Other languages
German (de)
English (en)
Other versions
DE3308956C2 (es
Inventor
Russell Lee Saratoga Calif. Crowther
Dennis Bryson San Jose Calif. Townsend
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of DE3308956A1 publication Critical patent/DE3308956A1/de
Application granted granted Critical
Publication of DE3308956C2 publication Critical patent/DE3308956C2/de
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C7/00—Control of nuclear reaction
    • G21C7/02—Control of nuclear reaction by using self-regulating properties of reactor materials, e.g. Doppler effect
    • G21C7/04—Control of nuclear reaction by using self-regulating properties of reactor materials, e.g. Doppler effect of burnable poisons
    • 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
    • G21C1/084—Boiling water reactors
    • 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
    • G21C3/326—Bundles of parallel pin-, rod-, or tube-shaped fuel elements comprising fuel elements of different composition; comprising, in addition to the fuel elements, other pin-, rod-, or tube-shaped elements, e.g. control rods, grid support rods, fertile rods, poison rods or dummy rods
    • G21C3/328—Relative disposition of the elements in the bundle lattice
    • 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
    • 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)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
  • Fuel-Injection Apparatus (AREA)
DE19833308956 1982-03-22 1983-03-12 Kernbrennstoffbuendel fuer einen siedewasserreaktor Granted DE3308956A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US36038982A 1982-03-22 1982-03-22

Publications (2)

Publication Number Publication Date
DE3308956A1 true DE3308956A1 (de) 1983-09-29
DE3308956C2 DE3308956C2 (es) 1990-12-20

Family

ID=23417762

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19833308956 Granted DE3308956A1 (de) 1982-03-22 1983-03-12 Kernbrennstoffbuendel fuer einen siedewasserreaktor

Country Status (5)

Country Link
JP (1) JPS58179392A (es)
DE (1) DE3308956A1 (es)
ES (1) ES8404543A1 (es)
IT (1) IT1160746B (es)
SE (1) SE500900C2 (es)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0199197A1 (en) * 1985-04-12 1986-10-29 Hitachi, Ltd. Fuel assembly
EP0268899A2 (de) * 1986-11-18 1988-06-01 Siemens Aktiengesellschaft Druckwasserkernreaktor
DE3824082A1 (de) * 1987-07-18 1989-01-26 Toshiba Kawasaki Kk Brennstoff-anordnung fuer kernreaktoren
EP0389219A2 (en) * 1989-03-20 1990-09-26 Hitachi, Ltd. Nuclear fuel assemblies and reactor cores including them
EP0456969A1 (en) * 1990-03-12 1991-11-21 General Electric Company Boiling water reactor core
FR2705491A1 (fr) * 1993-05-18 1994-11-25 Toshiba Kk Poison consommable à base de gadolinium et assemblage de combustible nucléaire le contenant.
BE1006761A3 (fr) * 1990-04-27 1994-12-06 Toshiba Kk Assemblage de combustibles pour reacteur nucleaire.
EP1093129A1 (en) * 1999-10-14 2001-04-18 Kabushiki Kaisha Toshiba Fuel assembly and nuclear reactor

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59102188A (ja) * 1982-12-06 1984-06-13 株式会社東芝 燃料集合体
SE506820C2 (sv) * 1996-06-20 1998-02-16 Asea Atom Ab Bränslepatron innefattande ett flertal på varandra staplade bränsleenheter, där bränsleenheterna innefattar bränslestavar med skilda diametrar

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3799839A (en) * 1971-01-07 1974-03-26 Gen Electric Reactivity and power distribution control of nuclear reactor
DE2941076A1 (de) * 1978-10-19 1980-04-24 Gen Electric Verfahren zum fuellen mit brennstoff und betreiben eines kernreaktorkernes
US4229258A (en) * 1976-09-25 1980-10-21 Hitachi, Ltd. Fuel assembly

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54121389A (en) * 1978-03-13 1979-09-20 Hitachi Ltd Fuel assembly
JPS5816711B2 (ja) * 1978-06-13 1983-04-01 日本原子力事業株式会社 沸騰水型原子炉
JPS6039195B2 (ja) * 1978-08-16 1985-09-04 株式会社東芝 燃料集合体
JPS5594183A (en) * 1979-01-10 1980-07-17 Tokyo Shibaura Electric Co Fuel assembly

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3799839A (en) * 1971-01-07 1974-03-26 Gen Electric Reactivity and power distribution control of nuclear reactor
US4229258A (en) * 1976-09-25 1980-10-21 Hitachi, Ltd. Fuel assembly
DE2941076A1 (de) * 1978-10-19 1980-04-24 Gen Electric Verfahren zum fuellen mit brennstoff und betreiben eines kernreaktorkernes

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
H. Franke "Lexikon der Physik", 3. Aufl.,(1969) Franckh'sche Verlagshandlung Stuttgart, S. 1362, Stichwort "Reaktivität" *
Lamarsh "Nuclear Reactor Theory", Addison-Wesley Publishing Company, Inc., Reading, Mass. USA, 1966, S. 283,301,419,424,432,534 *

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0199197A1 (en) * 1985-04-12 1986-10-29 Hitachi, Ltd. Fuel assembly
US4832906A (en) * 1985-04-12 1989-05-23 Hitachi, Ltd. Fuel assembly
EP0268899A2 (de) * 1986-11-18 1988-06-01 Siemens Aktiengesellschaft Druckwasserkernreaktor
EP0268899A3 (en) * 1986-11-18 1988-07-06 Siemens Aktiengesellschaft Berlin Und Munchen Pressurized water nuclear reactor
US4908180A (en) * 1986-11-18 1990-03-13 Siemens Aktiengesellschaft Pressurized water nuclear reactor with a fuel rod containing a nuclear fuel column enriched to a variable extent over the length of the rod
DE3824082A1 (de) * 1987-07-18 1989-01-26 Toshiba Kawasaki Kk Brennstoff-anordnung fuer kernreaktoren
EP0389219A2 (en) * 1989-03-20 1990-09-26 Hitachi, Ltd. Nuclear fuel assemblies and reactor cores including them
EP0389219A3 (en) * 1989-03-20 1990-12-12 Hitachi, Ltd. Nuclear fuel assemblies and reactor cores including them
EP0456969A1 (en) * 1990-03-12 1991-11-21 General Electric Company Boiling water reactor core
BE1006761A3 (fr) * 1990-04-27 1994-12-06 Toshiba Kk Assemblage de combustibles pour reacteur nucleaire.
FR2705491A1 (fr) * 1993-05-18 1994-11-25 Toshiba Kk Poison consommable à base de gadolinium et assemblage de combustible nucléaire le contenant.
US5524033A (en) * 1993-05-18 1996-06-04 Kabushiki Kaisha Toshiba Nuclear fuel containing gadolinium
EP1093129A1 (en) * 1999-10-14 2001-04-18 Kabushiki Kaisha Toshiba Fuel assembly and nuclear reactor
US6445759B1 (en) 1999-10-14 2002-09-03 Kabushiki Kaisha Toshiba Fuel assembly and nuclear reactor

Also Published As

Publication number Publication date
SE8300979D0 (sv) 1983-02-22
IT1160746B (it) 1987-03-11
SE500900C2 (sv) 1994-09-26
JPH0378599B2 (es) 1991-12-16
IT8320150A0 (it) 1983-03-18
ES520007A0 (es) 1984-04-16
DE3308956C2 (es) 1990-12-20
ES8404543A1 (es) 1984-04-16
SE8300979L (sv) 1983-09-23
JPS58179392A (ja) 1983-10-20

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Free format text: SIEB, R., DIPL.-CHEM. DR.RER.NAT., PAT.-ANW., 6947 LAUDENBACH