DE3810202C2 - - Google Patents

Info

Publication number
DE3810202C2
DE3810202C2 DE3810202A DE3810202A DE3810202C2 DE 3810202 C2 DE3810202 C2 DE 3810202C2 DE 3810202 A DE3810202 A DE 3810202A DE 3810202 A DE3810202 A DE 3810202A DE 3810202 C2 DE3810202 C2 DE 3810202C2
Authority
DE
Germany
Prior art keywords
fuel
reactor
boiling water
reactor core
water reactor
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 - Fee Related
Application number
DE3810202A
Other languages
German (de)
English (en)
Other versions
DE3810202A1 (de
Inventor
Akira Tokio/Tokyo Jp Tanabe
Ritsuo Yoshioka
Makoto Yokohama Kanagawa Jp Ueda
Koichi Chiba Jp Sakurada
Shouichi Ibaraki Jp Watanabe
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
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
Priority claimed from JP62072990A external-priority patent/JPH0776794B2/ja
Priority claimed from JP62085748A external-priority patent/JP2523615B2/ja
Application filed by Toshiba Corp filed Critical Toshiba Corp
Publication of DE3810202A1 publication Critical patent/DE3810202A1/de
Application granted granted Critical
Publication of DE3810202C2 publication Critical patent/DE3810202C2/de
Granted legal-status Critical Current

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
    • G21C3/02—Fuel elements
    • G21C3/04—Constructional details
    • G21C3/16—Details of the construction within the casing
    • G21C3/18—Internal spacers or other non-active material within the casing, e.g. compensating for expansion of fuel rods or for compensating excess reactivity
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C5/00—Moderator or core structure; Selection of materials for use as moderator
    • G21C5/02—Details
    • 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
    • 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)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
DE3810202A 1987-03-28 1988-03-25 Kern eines leichtwasser-reaktors Granted DE3810202A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP62072990A JPH0776794B2 (ja) 1987-03-28 1987-03-28 沸騰水型原子炉の炉心
JP62085748A JP2523615B2 (ja) 1987-04-09 1987-04-09 軽水炉の炉心

Publications (2)

Publication Number Publication Date
DE3810202A1 DE3810202A1 (de) 1988-10-06
DE3810202C2 true DE3810202C2 (fr) 1993-01-21

Family

ID=26414125

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3810202A Granted DE3810202A1 (de) 1987-03-28 1988-03-25 Kern eines leichtwasser-reaktors

Country Status (2)

Country Link
DE (1) DE3810202A1 (fr)
SE (1) SE503244C2 (fr)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1439924A1 (de) * 1960-09-29 1969-10-23 Westinghouse Electric Corp Brennstab fuer Kernreaktoren
US3274067A (en) * 1965-06-07 1966-09-20 Greebler Paul Fuel rod design
US4080253A (en) * 1976-09-21 1978-03-21 Westinghouse Electric Corporation Expandable device for a nuclear fuel rod

Also Published As

Publication number Publication date
SE8801101D0 (sv) 1988-03-25
SE503244C2 (sv) 1996-04-29
DE3810202A1 (de) 1988-10-06
SE8801101L (sv) 1988-09-29

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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: HOORMANN, W., DIPL.-ING. DR.-ING., 28209 BREMEN GODDAR, H., DIPL.-PHYS. DR.RER.NAT. LIESEGANG, R., DIPL.-ING. DR.-ING., 80801 MUENCHEN WINKLER, A., DR.RER.NAT., 28209 BREMEN TOENHARDT, M., DIPL.-PHYS. DR.RER.NAT., PAT.-ANWAELTE, 40593 DUESSELDORF STAHLBERG, W. KUNTZE, W. KOUKER, L., DR., 28209 BREMEN HUTH, M., 6228 ELTVILLE EBERT-WEIDENFELLER, A., DR. JUR., 28209 BREMEN NORDEMANN, W., PROF. DR., 10719 BERLIN NORDEMANN, A., DR.JUR., 28717 BREMEN VINCK, K., DR. HERTIN, P., PROF. DR. VOM BROCKE, K.

8339 Ceased/non-payment of the annual fee