SE421969B - Brenslepatron for en kokarreaktor - Google Patents

Brenslepatron for en kokarreaktor

Info

Publication number
SE421969B
SE421969B SE8002080A SE8002080A SE421969B SE 421969 B SE421969 B SE 421969B SE 8002080 A SE8002080 A SE 8002080A SE 8002080 A SE8002080 A SE 8002080A SE 421969 B SE421969 B SE 421969B
Authority
SE
Sweden
Prior art keywords
fuel
casing
vertical
water
fuel assembly
Prior art date
Application number
SE8002080A
Other languages
English (en)
Swedish (sv)
Other versions
SE8002080L (sv
Inventor
I Andersson
B E Borrman
B Fredin
O Nylund
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=20340537&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=SE421969(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Asea Atom Ab filed Critical Asea Atom Ab
Priority to SE8002080A priority Critical patent/SE421969B/sv
Priority to US06/239,933 priority patent/US4478786A/en
Priority to DE8181101621T priority patent/DE3172102D1/de
Priority to EP81101621A priority patent/EP0036142B1/de
Priority to FI810772A priority patent/FI68475C/fi
Priority to CA000373027A priority patent/CA1150423A/en
Priority to JP3774781A priority patent/JPS56143992A/ja
Priority to ES500456A priority patent/ES500456A0/es
Publication of SE8002080L publication Critical patent/SE8002080L/xx
Publication of SE421969B publication Critical patent/SE421969B/sv

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
    • 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)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Fuel Cell (AREA)
  • Liquid Carbonaceous Fuels (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Feeding And Controlling Fuel (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
SE8002080A 1980-03-17 1980-03-17 Brenslepatron for en kokarreaktor SE421969B (sv)

Priority Applications (8)

Application Number Priority Date Filing Date Title
SE8002080A SE421969B (sv) 1980-03-17 1980-03-17 Brenslepatron for en kokarreaktor
US06/239,933 US4478786A (en) 1980-03-17 1981-03-03 Fuel assembly
DE8181101621T DE3172102D1 (en) 1980-03-17 1981-03-06 Bundle of fuel elements
EP81101621A EP0036142B1 (de) 1980-03-17 1981-03-06 Brennelementbündel
FI810772A FI68475C (fi) 1980-03-17 1981-03-13 Braenslepatron
CA000373027A CA1150423A (en) 1980-03-17 1981-03-16 Fuel assembly
JP3774781A JPS56143992A (en) 1980-03-17 1981-03-16 Fuel assembly
ES500456A ES500456A0 (es) 1980-03-17 1981-03-17 Un reactor de agua hirviente

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8002080A SE421969B (sv) 1980-03-17 1980-03-17 Brenslepatron for en kokarreaktor

Publications (2)

Publication Number Publication Date
SE8002080L SE8002080L (sv) 1981-09-18
SE421969B true SE421969B (sv) 1982-02-08

Family

ID=20340537

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8002080A SE421969B (sv) 1980-03-17 1980-03-17 Brenslepatron for en kokarreaktor

Country Status (8)

Country Link
US (1) US4478786A (en:Method)
EP (1) EP0036142B1 (en:Method)
JP (1) JPS56143992A (en:Method)
CA (1) CA1150423A (en:Method)
DE (1) DE3172102D1 (en:Method)
ES (1) ES500456A0 (en:Method)
FI (1) FI68475C (en:Method)
SE (1) SE421969B (en:Method)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0243917A1 (en) * 1986-04-29 1987-11-04 Ab Asea-Atom Nuclear fuel assembly

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE424929B (sv) * 1980-12-19 1982-08-16 Asea Atom Ab Brenslepatron avsedd for en kokvattenreaktor
US4666664A (en) * 1982-04-15 1987-05-19 Westinghouse Electric Corp. Coolant flow paths within a nuclear fuel assembly
SE446134B (sv) * 1982-04-15 1986-08-11 Westinghouse Electric Corp Kernbrensleanordning
US4560532A (en) * 1982-04-15 1985-12-24 Westinghouse Electric Corp. Nuclear fuel assembly
SE446135B (sv) * 1982-04-15 1986-08-11 Westinghouse Electric Corp Kernbrenslepatron
SE433986B (sv) * 1982-07-12 1984-06-25 Asea Atom Ab Kernbrenslepatron
SE431691B (sv) * 1982-07-12 1984-02-20 Asea Atom Ab Kernbrenslepatron
US4585616A (en) * 1983-03-09 1986-04-29 Westinghouse Electric Corp. Nuclear fuel spacer grid with improved outer straps
SE437738B (sv) * 1983-08-04 1985-03-11 Asea Atom Ab Brenslepatron for en kokvattenreaktor
DE3345099A1 (de) * 1983-12-13 1985-06-20 Kraftwerk Union AG, 4330 Mülheim Fluessigkeitsgekuehlter kernreaktor, insbesondere siedewasserreaktor
DE3400901A1 (de) * 1984-01-12 1985-07-25 Kraftwerk Union AG, 4330 Mülheim Gespaltenes brennelement fuer einen kernreaktor, insbesondere siedewasserreaktor
US4652426A (en) * 1984-08-20 1987-03-24 Westinghouse Electric Corp. Water tubes arranged in cross-like pattern in a fuel assembly
US4659543A (en) * 1984-11-16 1987-04-21 Westinghouse Electric Corp. Cross brace for stiffening a water cross in a fuel assembly
US4711758A (en) * 1984-12-24 1987-12-08 Westinghouse Electric Corp. Spent fuel storage cask having basket with grid assemblies
US4678631A (en) * 1985-05-02 1987-07-07 Westinghouse Electric Corp. Boiling water nuclear reactor fuel assembly
US4649021A (en) * 1985-06-19 1987-03-10 Westinghouse Electric Corp. BWR fuel assembly with water flow mixing chamber at fuel bundle/water cross entrance
US4716011A (en) * 1985-10-09 1987-12-29 Westinghouse Electric Corp. BWR fuel assembly bottom nozzle with one-way coolant flow valve
SE450177B (sv) * 1985-10-16 1987-06-09 Asea Atom Ab Kernbrenslepatron
US4753774A (en) * 1986-02-06 1988-06-28 Westinghouse Electric Corp. Orificing of water cross inlet in BWR fuel assembly
US4803044A (en) * 1986-04-10 1989-02-07 Advanced Nuclear Fuels Corporation Bwr assembly
US4738819A (en) * 1986-07-18 1988-04-19 Westinghouse Electric Corp. Boiling water nuclear reactor fuel assembly with cross-flow elimination at upper spacer locations
US4740350A (en) * 1986-07-22 1988-04-26 Westinghouse Electric Corp. BWR fuel assembly having fuel rod spacers axially positioned by exterior springs
JP2510561B2 (ja) * 1987-03-25 1996-06-26 株式会社日立製作所 燃料集合体
US4863680A (en) * 1987-04-02 1989-09-05 Kabushiki Kaisha Toshiba Fuel assembly
JP2507408B2 (ja) * 1987-04-02 1996-06-12 株式会社東芝 燃料集合体
US4818471A (en) * 1987-08-10 1989-04-04 Westinghouse Electric Corp. BWR fuel assembly channel with localized neutron absorber strips for LPRM calibration
EP0307705A1 (de) * 1987-09-10 1989-03-22 Siemens Aktiengesellschaft Kernreaktor-Brennelement
US4818478A (en) * 1987-12-07 1989-04-04 Westinghouse Electric Corp. BWR fuel assembly mini-bundle having interior fuel rods of reduced diameter
JPH0436789U (en:Method) * 1990-07-24 1992-03-27
US5247552A (en) * 1992-03-26 1993-09-21 Siemens Power Corporation Shortened and boat-tailed end for BWR fuel assembly water channel
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
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
US5572560A (en) * 1995-06-29 1996-11-05 Siemens Power Corporation BWR fuel assembly having fuel rods with variable fuel rod pitches
US5675621A (en) * 1995-08-17 1997-10-07 General Electric Company Reduced height flat spring spacer for nuclear fuel rods
US5574761A (en) * 1995-09-29 1996-11-12 Crs Holdings, Inc. Fuel channels with off-centerline welds
SE508060C2 (sv) * 1996-06-20 1998-08-17 Asea Atom Ab Kärnbränslepatron innefattande medel för rotation av ånga och vatten runt en ångledningskanal
SE533608C2 (sv) 2009-03-25 2010-11-02 Westinghouse Electric Sweden Bränslepatron för en nukleär kokvattenreaktor

Family Cites Families (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3036964A (en) * 1957-11-12 1962-05-29 Thompson Ramo Wooldridge Inc Control method and apparatus
GB913653A (en) * 1958-01-31 1962-12-19 Babcock & Wilcox Co Improvements in or relating to nuclear reactors
BE586969A (en:Method) * 1959-01-29
US3158543A (en) * 1959-08-14 1964-11-24 Sherman Jerome Fuel assembly support system for nuclear reactor
GB962311A (en) * 1959-11-26 1964-07-01 Atomic Energy Authority Uk Improvements in or relating to liquid moderated nuclear reactors
US3132076A (en) * 1960-03-14 1964-05-05 John M West Nuclear reactor
US3122484A (en) * 1960-04-18 1964-02-25 Haig P Iskenderian Reactor having fuel element coated with burnable poison
GB931676A (en) * 1960-09-05 1963-07-17 Atomic Energy Authority Uk Improvements in or relating to nuclear reactor core structures
NL278799A (en:Method) * 1961-05-24
BE621561A (en:Method) * 1961-08-25
BE633077A (en:Method) * 1962-05-30
FR1369408A (fr) * 1963-05-31 1964-08-14 Snecma Perfectionnements aux réacteurs nucléaires
US3317398A (en) * 1963-07-09 1967-05-02 Hutter Ernest Fuel element assembly
US3389056A (en) * 1964-07-09 1968-06-18 Westinghouse Electric Corp Fuel assemblies
US3338791A (en) * 1965-06-07 1967-08-29 Gen Electric Reactor device
BE694504A (en:Method) * 1967-02-23 1967-07-31
US3861999A (en) * 1967-04-14 1975-01-21 Combustion Eng Nuclear reactor arrangement and method of operating safe effective to increase the thermal amargin in high power density regions
SE312870B (en:Method) * 1967-07-17 1969-07-28 Asea Ab
SE327022B (en:Method) * 1968-12-02 1970-08-10 Asea Ab
DE1816561B2 (de) * 1967-12-29 1972-06-22 Allmänna Svenska Elektriska AB, Västeraas (Schweden) Brennstoffpatrone zum einsetzen von oben in einen kernreaktorkern
SE334955B (en:Method) * 1970-06-18 1971-05-10 Asea Atom Ab
FR2111642A1 (en) * 1970-10-13 1972-06-09 Commissariat Energie Atomique Support and separation of nuclear fuel needles - in a heat exchanger,by system of plates
BE791885A (fr) * 1971-11-26 1973-03-16 Gen Electric Coeur de reacteur nucleaire avec commande de refrigerant en derivation
SE359395B (en:Method) * 1971-12-27 1973-08-27 Asea Atom Ab
SE363184B (en:Method) * 1972-05-17 1974-01-07 Asea Atom Ab
SE365333B (en:Method) * 1972-06-22 1974-03-18 Asea Atom Ab
US3862000A (en) * 1972-08-31 1975-01-21 Exxon Nuclear Co Inc Coolant mixing vanes
SE378930B (en:Method) * 1973-12-20 1975-09-15 Asea Atom Ab
FR2298162A1 (fr) * 1975-01-20 1976-08-13 Commissariat Energie Atomique Disposit
FR2313741A2 (fr) * 1975-06-04 1976-12-31 Commissariat Energie Atomique Boitier pour elements combustibles de reacteur nucleaire refroidi a l'eau et coeur de reacteur en comportant application
GB1497053A (en) * 1975-06-24 1978-01-05 Atomic Energy Authority Uk Liquid metal cooled nuclear reactors
JPS5482590A (en) * 1977-12-13 1979-06-30 Toshiba Corp Core constitution element
SE420545B (sv) * 1979-07-03 1981-10-12 Asea Atom Ab Brenslepatron for en kokarreaktor
US4325786A (en) * 1979-11-29 1982-04-20 Combustion Engineering, Inc. Spacer grid for reducing bowing in a nuclear fuel assembly

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0243917A1 (en) * 1986-04-29 1987-11-04 Ab Asea-Atom Nuclear fuel assembly

Also Published As

Publication number Publication date
FI68475C (fi) 1985-09-10
US4478786A (en) 1984-10-23
EP0036142B1 (de) 1985-09-04
FI810772L (fi) 1981-09-18
FI68475B (fi) 1985-05-31
CA1150423A (en) 1983-07-19
EP0036142A1 (de) 1981-09-23
JPH0214674B2 (en:Method) 1990-04-09
SE8002080L (sv) 1981-09-18
ES8404088A1 (es) 1984-04-01
ES500456A0 (es) 1984-04-01
DE3172102D1 (en) 1985-10-10
JPS56143992A (en) 1981-11-10

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