FR1321570A - Improvement of cells for heat exchanger - Google Patents

Improvement of cells for heat exchanger

Info

Publication number
FR1321570A
FR1321570A FR887434A FR887434A FR1321570A FR 1321570 A FR1321570 A FR 1321570A FR 887434 A FR887434 A FR 887434A FR 887434 A FR887434 A FR 887434A FR 1321570 A FR1321570 A FR 1321570A
Authority
FR
France
Prior art keywords
cells
improvement
heat exchanger
exchanger
heat
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
FR887434A
Other languages
French (fr)
Inventor
Ennemond Maillet
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 NL288110D priority Critical patent/NL288110A/xx
Priority to BE627855D priority patent/BE627855A/xx
Application filed by Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Priority to FR887434A priority patent/FR1321570A/en
Priority to US252835A priority patent/US3179573A/en
Priority to CH74763A priority patent/CH396036A/en
Priority to GB3012/63A priority patent/GB969154A/en
Priority to LU43127D priority patent/LU43127A1/xx
Priority to DEC29094A priority patent/DE1237233B/en
Application granted granted Critical
Publication of FR1321570A publication Critical patent/FR1321570A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • G21C15/20—Partitions or thermal insulation between fuel channel and moderator
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B1/00—Methods of steam generation characterised by form of heating method
    • F22B1/02—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers
    • F22B1/021—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers with heating tubes in which flows a non-specified heating fluid
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22D—PREHEATING, OR ACCUMULATING PREHEATED, FEED-WATER FOR STEAM GENERATION; FEED-WATER SUPPLY FOR STEAM GENERATION; CONTROLLING WATER LEVEL FOR STEAM GENERATION; AUXILIARY DEVICES FOR PROMOTING WATER CIRCULATION WITHIN STEAM BOILERS
    • F22D7/00—Auxiliary devices for promoting water circulation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F13/00—Arrangements for modifying heat-transfer, e.g. increasing, decreasing
    • F28F13/02—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by influencing fluid boundary
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F13/00—Arrangements for modifying heat-transfer, e.g. increasing, decreasing
    • F28F13/06—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/24—Arrangements for promoting turbulent flow of heat-exchange media, e.g. by plates
    • 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
    • G21C1/14—Heterogeneous reactors, i.e. in which fuel and moderator are separated moderator being substantially not pressurised, e.g. swimming-pool reactor
    • G21C1/16—Heterogeneous reactors, i.e. in which fuel and moderator are separated moderator being substantially not pressurised, e.g. swimming-pool reactor moderator and coolant being different or separated, e.g. sodium-graphite reactor, sodium-heavy water reactor or organic coolant-heavy water reactor
    • G21C1/18—Heterogeneous reactors, i.e. in which fuel and moderator are separated moderator being substantially not pressurised, e.g. swimming-pool reactor moderator and coolant being different or separated, e.g. sodium-graphite reactor, sodium-heavy water reactor or organic coolant-heavy water reactor coolant being pressurised
    • 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
    • G21C1/14—Heterogeneous reactors, i.e. in which fuel and moderator are separated moderator being substantially not pressurised, e.g. swimming-pool reactor
    • G21C1/16—Heterogeneous reactors, i.e. in which fuel and moderator are separated moderator being substantially not pressurised, e.g. swimming-pool reactor moderator and coolant being different or separated, e.g. sodium-graphite reactor, sodium-heavy water reactor or organic coolant-heavy water reactor
    • G21C1/18—Heterogeneous reactors, i.e. in which fuel and moderator are separated moderator being substantially not pressurised, e.g. swimming-pool reactor moderator and coolant being different or separated, e.g. sodium-graphite reactor, sodium-heavy water reactor or organic coolant-heavy water reactor coolant being pressurised
    • G21C1/20—Heterogeneous reactors, i.e. in which fuel and moderator are separated moderator being substantially not pressurised, e.g. swimming-pool reactor moderator and coolant being different or separated, e.g. sodium-graphite reactor, sodium-heavy water reactor or organic coolant-heavy water reactor coolant being pressurised moderator being liquid, e.g. pressure-tube reactor
    • 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

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Plasma & Fusion (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Fluid Mechanics (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Fuel Cell (AREA)
FR887434A 1962-02-08 1962-02-08 Improvement of cells for heat exchanger Expired FR1321570A (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
NL288110D NL288110A (en) 1962-02-08
BE627855D BE627855A (en) 1962-02-08
FR887434A FR1321570A (en) 1962-02-08 1962-02-08 Improvement of cells for heat exchanger
US252835A US3179573A (en) 1962-02-08 1963-01-21 Cell structure for heat exchanger
CH74763A CH396036A (en) 1962-02-08 1963-01-22 Cell for steam generator
GB3012/63A GB969154A (en) 1962-02-08 1963-01-24 Heat exchanger especially for nuclear fuel element
LU43127D LU43127A1 (en) 1962-02-08 1963-02-02
DEC29094A DE1237233B (en) 1962-02-08 1963-02-06 Nuclear reactor steam generator cell

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR887434A FR1321570A (en) 1962-02-08 1962-02-08 Improvement of cells for heat exchanger

Publications (1)

Publication Number Publication Date
FR1321570A true FR1321570A (en) 1963-03-22

Family

ID=8772276

Family Applications (1)

Application Number Title Priority Date Filing Date
FR887434A Expired FR1321570A (en) 1962-02-08 1962-02-08 Improvement of cells for heat exchanger

Country Status (8)

Country Link
US (1) US3179573A (en)
BE (1) BE627855A (en)
CH (1) CH396036A (en)
DE (1) DE1237233B (en)
FR (1) FR1321570A (en)
GB (1) GB969154A (en)
LU (1) LU43127A1 (en)
NL (1) NL288110A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1272463B (en) * 1964-05-28 1968-07-11 Westinghouse Electric Corp Thermal nuclear reactor

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH409161A (en) * 1964-01-28 1966-03-15 Sulzer Ag Nuclear reactor with pressure pipes
US3385268A (en) * 1965-01-18 1968-05-28 Babcock & Wilcox Co Method of operating a once-through vapor generator

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE567472A (en) * 1957-05-14
US2995343A (en) * 1957-07-29 1961-08-08 Griscom Russell Co Heat exchanger construction
BE571126A (en) * 1957-09-12
BE572515A (en) * 1957-11-01
FR1189249A (en) * 1957-11-14 1959-10-01 Boiling liquid nuclear reactor
AT206864B (en) * 1958-03-27 1959-12-28 Vogelbusch Gmbh DC evaporator for sensitive solutions
AT211796B (en) * 1958-07-23 1960-11-10 Vogelbusch Gmbh Device for the even distribution of the liquid to be evaporated on the boiler tubes of a co-current evaporator
FR1234258A (en) * 1959-05-13 1960-10-17 Fuel rod with internal channels for nuclear reactor
NL270136A (en) * 1960-11-17

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1272463B (en) * 1964-05-28 1968-07-11 Westinghouse Electric Corp Thermal nuclear reactor

Also Published As

Publication number Publication date
DE1237233B (en) 1967-03-23
NL288110A (en) 1900-01-01
BE627855A (en) 1900-01-01
CH396036A (en) 1965-07-31
GB969154A (en) 1964-09-09
LU43127A1 (en) 1963-04-02
US3179573A (en) 1965-04-20

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