DE1217511B - Device for increasing the heat transfer number between a flow medium and a nuclear reactor fuel assembly - Google Patents

Device for increasing the heat transfer number between a flow medium and a nuclear reactor fuel assembly

Info

Publication number
DE1217511B
DE1217511B DEC20201A DEC0020201A DE1217511B DE 1217511 B DE1217511 B DE 1217511B DE C20201 A DEC20201 A DE C20201A DE C0020201 A DEC0020201 A DE C0020201A DE 1217511 B DE1217511 B DE 1217511B
Authority
DE
Germany
Prior art keywords
increasing
heat transfer
nuclear reactor
fuel assembly
flow medium
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.)
Pending
Application number
DEC20201A
Other languages
German (de)
Inventor
Jean Le Foll
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
Original Assignee
Commissariat a lEnergie Atomique et aux Energies Alternatives
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 FR780008A priority Critical patent/FR1216447A/en
Application filed by Commissariat a lEnergie Atomique et aux Energies Alternatives filed Critical Commissariat a lEnergie Atomique et aux Energies Alternatives
Publication of DE1217511B publication Critical patent/DE1217511B/en
Pending legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G21NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21CNUCLEAR REACTORS
    • G21C15/00Cooling arrangements within the pressure vessel containing the core; Selection of specific coolants
    • G21C15/02Arrangements or disposition of passages in which heat is transferred to the coolant; Coolant flow control devices
    • G21C15/04Arrangements or disposition of passages in which heat is transferred to the coolant; Coolant flow control devices from fissile or breeder material
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28HEAT EXCHANGE IN GENERAL
    • F28FDETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F13/00Arrangements for modifying heat-transfer, e.g. increasing, decreasing
    • F28F13/06Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media
    • GPHYSICS
    • G21NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21CNUCLEAR REACTORS
    • G21C3/00Reactor fuel elements and their assemblies; Selection of substances for use as reactor fuel elements
    • G21C3/02Fuel elements
    • G21C3/04Constructional details
    • G21C3/06Casings; Jackets
    • G21C3/08Casings; Jackets provided with external means to promote heat-transfer, e.g. fins, baffles
    • GPHYSICS
    • G21NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21CNUCLEAR REACTORS
    • G21C3/00Reactor fuel elements and their assemblies; Selection of substances for use as reactor fuel elements
    • G21C3/30Assemblies of a number of fuel elements in the form of a rigid unit
    • G21C3/32Bundles of parallel pin-, rod-, or tube-shaped fuel elements
    • G21C3/322Means to influence the coolant flow through or around the bundles
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00Energy generation of nuclear origin
    • Y02E30/30Nuclear fission reactors
DEC20201A 1958-11-25 1959-11-18 Device for increasing the heat transfer number between a flow medium and a nuclear reactor fuel assembly Pending DE1217511B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR780008A FR1216447A (en) 1958-11-25 1958-11-25 Device for generating in a fluid flow directed transverse movements

Publications (1)

Publication Number Publication Date
DE1217511B true DE1217511B (en) 1966-05-26

Family

ID=8708602

Family Applications (1)

Application Number Title Priority Date Filing Date
DEC20201A Pending DE1217511B (en) 1958-11-25 1959-11-18 Device for increasing the heat transfer number between a flow medium and a nuclear reactor fuel assembly

Country Status (4)

Country Link
DE (1) DE1217511B (en)
FR (1) FR1216447A (en)
GB (1) GB911704A (en)
NL (1) NL101972C (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106601311B (en) * 2016-12-29 2018-07-24 华北电力大学 A kind of nuclear fuel element

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE506593A (en) *
DE443349C (en) * 1927-04-26 Ewald Luetschen Heat exchange device
DE541780C (en) * 1929-11-08 1932-01-15 Telefunken Gmbh Water-cooled discharge tubes
FR826886A (en) * 1936-12-28 1938-04-12 Improvements to heat exchangers
DE717766C (en) * 1936-03-22 1942-02-21 Arno Andreas Process to improve the heat transfer
US2314572A (en) * 1938-12-07 1943-03-23 Herman E Chitz Turboengine
FR926454A (en) * 1946-04-10 1947-10-02 Cie Des Surchauffeurs Fins for heat exchanger elements
DE804327C (en) * 1945-08-29 1951-04-19 Philips Nv Heat exchanger
DE830804C (en) * 1946-09-04 1952-02-07 Meyer S Frenkel Dr Ing Heat exchanger
DE943674C (en) * 1951-07-22 1956-05-24 Gerhard Goebel Dipl Ing Air heater with heating element and air shaft
US2834582A (en) * 1953-06-24 1958-05-13 Kablitz Richard Plate heat exchanger

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE506593A (en) *
DE443349C (en) * 1927-04-26 Ewald Luetschen Heat exchange device
DE541780C (en) * 1929-11-08 1932-01-15 Telefunken Gmbh Water-cooled discharge tubes
DE717766C (en) * 1936-03-22 1942-02-21 Arno Andreas Process to improve the heat transfer
FR826886A (en) * 1936-12-28 1938-04-12 Improvements to heat exchangers
US2314572A (en) * 1938-12-07 1943-03-23 Herman E Chitz Turboengine
DE804327C (en) * 1945-08-29 1951-04-19 Philips Nv Heat exchanger
FR926454A (en) * 1946-04-10 1947-10-02 Cie Des Surchauffeurs Fins for heat exchanger elements
DE830804C (en) * 1946-09-04 1952-02-07 Meyer S Frenkel Dr Ing Heat exchanger
DE943674C (en) * 1951-07-22 1956-05-24 Gerhard Goebel Dipl Ing Air heater with heating element and air shaft
US2834582A (en) * 1953-06-24 1958-05-13 Kablitz Richard Plate heat exchanger

Also Published As

Publication number Publication date
GB911704A (en) 1962-11-28
FR1216447A (en) 1960-04-25
NL101972C (en)

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