FI42455B - - Google Patents

Info

Publication number
FI42455B
FI42455B FI0509/61A FI50961A FI42455B FI 42455 B FI42455 B FI 42455B FI 0509/61 A FI0509/61 A FI 0509/61A FI 50961 A FI50961 A FI 50961A FI 42455 B FI42455 B FI 42455B
Authority
FI
Finland
Application number
FI0509/61A
Other languages
Finnish (fi)
Inventor
H Braun
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Application granted granted Critical
Publication of FI42455B publication Critical patent/FI42455B/fi

Links

Classifications

    • 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
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C1/00—Reactor types
    • 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
    • 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
    • G21C5/06—Means for locating or supporting fuel elements
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C7/00—Control of nuclear reaction
    • G21C7/06—Control of nuclear reaction by application of neutron-absorbing material, i.e. material with absorption cross-section very much in excess of reflection cross-section
    • G21C7/08—Control of nuclear reaction by application of neutron-absorbing material, i.e. material with absorption cross-section very much in excess of reflection cross-section by displacement of solid control elements, e.g. control rods
    • G21C7/10—Construction of control elements
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21D—NUCLEAR POWER PLANT
    • G21D5/00—Arrangements of reactor and engine in which reactor-produced heat is converted into mechanical energy
    • G21D5/04—Reactor and engine not structurally combined
    • G21D5/06—Reactor and engine not structurally combined with engine working medium circulating through reactor core
    • 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
    • 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
FI0509/61A 1960-03-18 1961-03-17 FI42455B (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US15965A US3166481A (en) 1960-03-18 1960-03-18 Heterogeneous nuclear power reactor core structure

Publications (1)

Publication Number Publication Date
FI42455B true FI42455B (xx) 1970-04-30

Family

ID=21774587

Family Applications (1)

Application Number Title Priority Date Filing Date
FI0509/61A FI42455B (xx) 1960-03-18 1961-03-17

Country Status (9)

Country Link
US (1) US3166481A (xx)
BE (1) BE601483A (xx)
CH (1) CH386574A (xx)
DE (1) DE1233503B (xx)
DK (1) DK109158C (xx)
ES (1) ES265744A1 (xx)
FI (1) FI42455B (xx)
GB (1) GB966874A (xx)
NL (2) NL130807C (xx)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1106256A (en) * 1965-06-15 1968-03-13 Atomic Energy Authority Uk Improvements relating to nuclear reactors
US3349004A (en) * 1966-01-17 1967-10-24 Gen Electric Nuclear reactor fuel bundle
JPS5829878B2 (ja) * 1976-09-25 1983-06-25 株式会社日立製作所 燃料集合体
JPS5829877B2 (ja) * 1976-09-25 1983-06-25 株式会社日立製作所 沸騰水型原子炉の炉心
US4192716A (en) * 1976-12-27 1980-03-11 Combustion Engineering Inc. Peripheral pin alignment system for fuel assemblies
US4127445A (en) * 1976-12-27 1978-11-28 Combustion Engineering Co., Inc. Peripheral pin alignment system for fuel assemblies
US4134790A (en) * 1977-04-04 1979-01-16 Combustion Engineering, Inc. Fuel lock down device
US4248668A (en) * 1978-03-13 1981-02-03 General Electric Company Storage module for nuclear fuel assemblies
SE414091B (sv) * 1978-10-13 1980-07-07 Asea Atom Ab Brenslepatron
JPS57194390A (en) * 1981-05-26 1982-11-29 Tokyo Shibaura Electric Co Fixing device for nuclear fuel assembly
CH655813A5 (de) * 1982-03-12 1986-05-15 Sulzer Ag Gestell zum lagern nuklearer brennelemente.
EP0277533A1 (de) * 1987-01-28 1988-08-10 Siemens Aktiengesellschaft Kernreaktorbrennelement
CA2817767C (en) * 2010-11-15 2018-09-04 Atomic Energy Of Canada Limited Nuclear fuel containing a neutron absorber

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2056563A (en) * 1934-03-22 1936-10-06 Budd Edward G Mfg Co Sheet metal structural element and method of making
US2831806A (en) * 1952-10-14 1958-04-22 Eugene P Wigner Neutronic reactor
GB781648A (en) * 1953-07-23 1957-08-21 Atomic Energy Authority Uk Improvements in or relating to nuclear reactors
US2814717A (en) * 1954-12-13 1957-11-26 Fairchild Engine & Airplane Resistance welding
BE559766A (xx) * 1956-08-02
DE1039659B (de) * 1956-08-16 1958-09-25 Walther & Cie Ag Reaktor zur Durchfuehrung von Kernspaltungsreaktionen
US2920025A (en) * 1956-10-26 1960-01-05 John B Anderson Neutronic reactors
DE1060996B (de) * 1957-04-23 1959-07-09 Asea Ab Anordnung des Verteilungs- und Sammelgefaesses fuer das Kuehlmittel in einem heterogenen Kernreaktor
BE568101A (xx) * 1957-05-28
DE1048363B (xx) * 1957-07-17
BE573083A (xx) * 1957-11-18
NL127224C (xx) * 1958-08-08
FR1207124A (fr) * 1958-08-14 1960-02-15 Commissariat Energie Atomique Cylindre de barrage pour le contrôle de l'évacuation de l'eau et de la suppression de la hauteur motrice de circulation naturelle dans un réacteur atomique à eau bouilante

Also Published As

Publication number Publication date
DE1233503B (de) 1967-02-02
US3166481A (en) 1965-01-19
BE601483A (fr) 1961-07-17
CH386574A (de) 1965-01-15
DK109158C (da) 1968-03-25
NL130807C (xx) 1900-01-01
GB966874A (en) 1964-08-19
NL262465A (xx) 1900-01-01
ES265744A1 (es) 1961-08-01

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