FR1200408A - Nouvelle disposition améliorant les transferts de chaleur - Google Patents

Nouvelle disposition améliorant les transferts de chaleur

Info

Publication number
FR1200408A
FR1200408A FR1200408DA FR1200408A FR 1200408 A FR1200408 A FR 1200408A FR 1200408D A FR1200408D A FR 1200408DA FR 1200408 A FR1200408 A FR 1200408A
Authority
FR
France
Prior art keywords
heat transfer
improving heat
new layout
layout improving
new
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
Other languages
English (en)
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
Application filed by Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Application granted granted Critical
Publication of FR1200408A publication Critical patent/FR1200408A/fr
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
    • 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
    • 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
    • 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
    • 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
    • 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
    • G21C3/36—Assemblies of plate-shaped fuel elements or coaxial tubes
    • 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
FR1200408D 1958-06-05 1958-06-05 Nouvelle disposition améliorant les transferts de chaleur Expired FR1200408A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR767212 1958-06-05

Publications (1)

Publication Number Publication Date
FR1200408A true FR1200408A (fr) 1959-12-21

Family

ID=8706670

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1200408D Expired FR1200408A (fr) 1958-06-05 1958-06-05 Nouvelle disposition améliorant les transferts de chaleur

Country Status (7)

Country Link
US (1) US3152964A (fr)
BE (1) BE579201A (fr)
CH (1) CH355228A (fr)
DE (1) DE1082991B (fr)
FR (1) FR1200408A (fr)
GB (1) GB920256A (fr)
LU (1) LU37258A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3119747A (en) * 1960-06-08 1964-01-28 Gen Dynamics Corp Fuel element

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3149044A (en) * 1961-04-13 1964-09-15 Boisblanc Deslonde R De Advanced test reactor
DE1181829B (de) * 1961-08-01 1964-11-19 Dr Harry N Schludi Heterogener Kernreaktor mit stabfoermigen Brennelementen
DE1276223B (de) * 1961-08-26 1968-08-29 Hartwig Benzler Dr Ing Kernreaktor-Brennstoffelement
BE633585A (fr) * 1962-06-13
DE1433201B2 (de) * 1962-11-08 1971-11-11 Deutsche Texaco Ag, 2000 Hamburg Einrichtung und Verfahren zur Behandlung von Bitumina mit Wärme- und Strahlungsenergie mittels eines in einer Bohrung angeordneten Atomreaktors sowie Verfahren zur Strahlenabsicherung und Wärmeisolierung der Einrichtung
DE1241541B (de) * 1964-10-22 1967-06-01 Kernforschungsanlage Juelich D Brenn- und/oder Brutelement fuer Kernreaktoren
DE3151310A1 (de) * 1981-12-24 1983-07-07 Deutsche Gesellschaft für Wiederaufarbeitung von Kernbrennstoffen mbH, 3000 Hannover Trockenlager fuer abgebrannte kernreaktorbrennelemente

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB364861A (en) * 1930-01-21 1932-01-14 Henry Dieterlen Improvements relating to tubulous boilers economizers and like heat exchange apparatus
US2276527A (en) * 1941-03-24 1942-03-17 Petro Chem Dev Company Apparatus for heating fluids
US2890158A (en) * 1944-12-19 1959-06-09 Leo A Ohlinger Neutronic reactor
US2782158A (en) * 1945-11-02 1957-02-19 John A Wheeler Neutronic reactor
US2907705A (en) * 1948-11-30 1959-10-06 Blainey Alan Thermal fission reactor compositions and method of fabricating same
US2906683A (en) * 1953-04-24 1959-09-29 Claude F Quackenbush Reactor cooling
US2898280A (en) * 1953-07-29 1959-08-04 Arthur B Schultz Fuel rod clusters
US2790760A (en) * 1954-08-10 1957-04-30 Robert W Powell Neutronic reactor
US2936273A (en) * 1955-06-28 1960-05-10 Untermyer Samuel Steam forming neutronic reactor and method of operating it
US2948517A (en) * 1956-01-05 1960-08-09 Martin Co Tube bundle assembly
BE561506A (fr) * 1956-11-23
US2968601A (en) * 1957-12-10 1961-01-17 Thomas C Evans Fuel element for neutronic reactors

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3119747A (en) * 1960-06-08 1964-01-28 Gen Dynamics Corp Fuel element

Also Published As

Publication number Publication date
CH355228A (fr) 1961-06-30
DE1082991B (de) 1960-06-09
BE579201A (fr) 1959-11-30
LU37258A1 (fr) 1960-05-30
US3152964A (en) 1964-10-13
GB920256A (en) 1963-03-06

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