FR1241855A - New process and devices for extracting heat from nuclear reactor fuel elements using transverse fins - Google Patents

New process and devices for extracting heat from nuclear reactor fuel elements using transverse fins

Info

Publication number
FR1241855A
FR1241855A FR802766A FR802766A FR1241855A FR 1241855 A FR1241855 A FR 1241855A FR 802766 A FR802766 A FR 802766A FR 802766 A FR802766 A FR 802766A FR 1241855 A FR1241855 A FR 1241855A
Authority
FR
France
Prior art keywords
devices
nuclear reactor
new process
fuel elements
reactor fuel
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
Application number
FR802766A
Other languages
French (fr)
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.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
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 to NL254720D priority Critical patent/NL254720A/xx
Application filed by Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Priority to FR802766A priority patent/FR1241855A/en
Priority to FR823516A priority patent/FR77447E/en
Priority to FR834007A priority patent/FR78150E/en
Priority to US46491A priority patent/US3179570A/en
Priority to GB26940/60A priority patent/GB955425A/en
Priority to CH881060A priority patent/CH367575A/en
Priority to BE593730A priority patent/BE593730A/en
Priority to LU39049D priority patent/LU39049A1/xx
Application granted granted Critical
Publication of FR1241855A publication Critical patent/FR1241855A/en
Priority to FR852767A priority patent/FR79227E/en
Expired 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
    • G21C3/06—Casings; Jackets
    • G21C3/08—Casings; Jackets provided with external means to promote heat-transfer, e.g. fins, baffles
    • 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
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S376/00—Induced nuclear reactions: processes, systems, and elements
    • Y10S376/90—Particular material or material shapes for fission reactors
    • Y10S376/901—Fuel
    • Y10S376/903—Shapes
FR802766A 1959-08-13 1959-08-13 New process and devices for extracting heat from nuclear reactor fuel elements using transverse fins Expired FR1241855A (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
NL254720D NL254720A (en) 1959-08-13
FR802766A FR1241855A (en) 1959-08-13 1959-08-13 New process and devices for extracting heat from nuclear reactor fuel elements using transverse fins
FR823516A FR77447E (en) 1959-08-13 1960-04-06 New process and devices for extracting heat from nuclear reactor fuel elements using transverse fins
FR834007A FR78150E (en) 1959-08-13 1960-07-26 New process and devices for extracting heat from nuclear reactor fuel elements using transverse fins
US46491A US3179570A (en) 1959-08-13 1960-08-01 Thermal exchange of the fuel elements in nuclear reactor
GB26940/60A GB955425A (en) 1959-08-13 1960-08-03 Improvements in or relating to cooling arrangements for nuclear reactor fuel elements
CH881060A CH367575A (en) 1959-08-13 1960-08-03 Device for extracting heat from a nuclear reactor fuel element
BE593730A BE593730A (en) 1959-08-13 1960-08-03 New devices for extracting heat from nuclear reactor fuel elements using transverse fins
LU39049D LU39049A1 (en) 1959-08-13 1960-08-04
FR852767A FR79227E (en) 1959-08-13 1961-02-15 New process and devices for extracting heat from nuclear reactor fuel elements using transverse fins

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR802766A FR1241855A (en) 1959-08-13 1959-08-13 New process and devices for extracting heat from nuclear reactor fuel elements using transverse fins
FR823516A FR77447E (en) 1959-08-13 1960-04-06 New process and devices for extracting heat from nuclear reactor fuel elements using transverse fins

Publications (1)

Publication Number Publication Date
FR1241855A true FR1241855A (en) 1960-09-23

Family

ID=26184292

Family Applications (2)

Application Number Title Priority Date Filing Date
FR802766A Expired FR1241855A (en) 1959-08-13 1959-08-13 New process and devices for extracting heat from nuclear reactor fuel elements using transverse fins
FR823516A Expired FR77447E (en) 1959-08-13 1960-04-06 New process and devices for extracting heat from nuclear reactor fuel elements using transverse fins

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR823516A Expired FR77447E (en) 1959-08-13 1960-04-06 New process and devices for extracting heat from nuclear reactor fuel elements using transverse fins

Country Status (7)

Country Link
US (1) US3179570A (en)
BE (1) BE593730A (en)
CH (1) CH367575A (en)
FR (2) FR1241855A (en)
GB (1) GB955425A (en)
LU (1) LU39049A1 (en)
NL (1) NL254720A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3212992A (en) * 1958-12-05 1965-10-19 Commissariat Energie Atomique Nuclear fuel element casing

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3368946A (en) * 1964-03-04 1968-02-13 Alfa Laval Ab Fuel assembly
US3435891A (en) * 1967-03-23 1969-04-01 Int Rectifier Corp Air flow baffle for rectifier heat exchanger
US3402766A (en) * 1967-05-23 1968-09-24 Varian Associates Method and means for vapor cooling an electron tube
US3787286A (en) * 1971-12-17 1974-01-22 Combustion Eng Fuel assembly flow redistribution
DE2255699A1 (en) * 1972-11-14 1974-05-16 Kernforschung Gmbh Ges Fuer FUEL ELEMENT FOR A REACTOR
JPS50152097U (en) * 1974-06-04 1975-12-17
GB8431042D0 (en) * 1984-12-07 1985-02-13 Atomic Energy Authority Uk Gas cooled nuclear reactors
GB2168192B (en) * 1984-12-07 1989-08-31 Atomic Energy Authority Uk Gas cooled nuclear reactors
GB2208749B (en) * 1985-10-07 1989-09-13 Atomic Energy Authority Uk Gas cooled nuclear reactors

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB258388A (en) *
US1925720A (en) * 1930-12-20 1933-09-05 Gen Fire Extinguisher Co Fin for heat exchanger
FR795938A (en) * 1934-10-19 1936-03-25 Ig Farbenindustrie Ag Process for heating heating tubes by means of gas containing dust
US2434519A (en) * 1942-04-18 1948-01-13 Raskin Walter Heat exchange conduit with a spiral fin having a capillary groove
US2406551A (en) * 1943-08-28 1946-08-27 United Aircraft Corp Cylinder cooling structure for aircraft engines
US2874940A (en) * 1951-05-16 1959-02-24 Svenska Rotor Maskiner Ab Heat exchanger
GB817963A (en) * 1956-06-22 1959-08-06 Atomic Energy Authority Uk Improvements in or relating to heat transfer systems
BE561143A (en) * 1956-09-28
NL96136C (en) * 1956-11-23
GB816124A (en) * 1956-11-23 1959-07-08 Atomic Energy Authority Uk Improvements in or relating to fuel elements
GB821263A (en) * 1956-11-24 1959-10-07 Atomic Energy Authority Uk Improvements in or relating to fuel elements for nuclear reactors

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3212992A (en) * 1958-12-05 1965-10-19 Commissariat Energie Atomique Nuclear fuel element casing

Also Published As

Publication number Publication date
BE593730A (en) 1960-12-01
GB955425A (en) 1964-04-15
CH367575A (en) 1963-02-28
LU39049A1 (en) 1960-10-04
FR77447E (en) 1962-03-02
US3179570A (en) 1965-04-20
NL254720A (en)

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