FR2107868A1 - - Google Patents

Info

Publication number
FR2107868A1
FR2107868A1 FR7133940A FR7133940A FR2107868A1 FR 2107868 A1 FR2107868 A1 FR 2107868A1 FR 7133940 A FR7133940 A FR 7133940A FR 7133940 A FR7133940 A FR 7133940A FR 2107868 A1 FR2107868 A1 FR 2107868A1
Authority
FR
France
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.)
Granted
Application number
FR7133940A
Other languages
French (fr)
Other versions
FR2107868B1 (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.)
Interatom Internationale Atomreaktorbau GmbH
Original Assignee
Interatom Internationale Atomreaktorbau GmbH
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 Interatom Internationale Atomreaktorbau GmbH filed Critical Interatom Internationale Atomreaktorbau GmbH
Publication of FR2107868A1 publication Critical patent/FR2107868A1/fr
Application granted granted Critical
Publication of FR2107868B1 publication Critical patent/FR2107868B1/fr
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D7/10—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged one within the other, e.g. concentrically
    • F28D7/12—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged one within the other, e.g. concentrically the surrounding tube being closed at one end, e.g. return type
    • 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
    • F22B1/06—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers the heat carrier being molten; Use of molten metal, e.g. zinc, as heat transfer medium
    • F22B1/063—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers the heat carrier being molten; Use of molten metal, e.g. zinc, as heat transfer medium for metal cooled nuclear reactors
    • F22B1/066—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers the heat carrier being molten; Use of molten metal, e.g. zinc, as heat transfer medium for metal cooled nuclear reactors with double-wall tubes having a third fluid between these walls, e.g. helium for leak detection
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F1/00—Tubular elements; Assemblies of tubular elements
    • F28F1/003—Multiple wall conduits, e.g. for leak detection
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M3/00—Investigating fluid-tightness of structures
    • G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
    • G01M3/26—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors
    • G01M3/32—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for containers, e.g. radiators
    • G01M3/3227—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for containers, e.g. radiators for radiators
FR7133940A 1970-09-22 1971-09-21 Expired FR2107868B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702046548 DE2046548B2 (en) 1970-09-22 1970-09-22 HEAT EXCHANGER FOR SODIUM-COOLED NUCLEAR REACTORS

Publications (2)

Publication Number Publication Date
FR2107868A1 true FR2107868A1 (en) 1972-05-12
FR2107868B1 FR2107868B1 (en) 1975-06-06

Family

ID=5783017

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7133940A Expired FR2107868B1 (en) 1970-09-22 1971-09-21

Country Status (6)

Country Link
JP (1) JPS5417364B1 (en)
BE (1) BE772861A (en)
DE (1) DE2046548B2 (en)
FR (1) FR2107868B1 (en)
GB (1) GB1346214A (en)
NL (1) NL7112562A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0096605A1 (en) * 1982-06-04 1983-12-21 Supratherm S.A.R.L. Heat exchanger with annular conduits functioning with fluids in a gyrating and pulsating movement
EP0166255A1 (en) * 1984-06-12 1986-01-02 KKW Kulmbacher Klimageräte-Werk GmbH Water-to-water heat pump
FR2595459A1 (en) * 1986-03-07 1987-09-11 Trepaud Echangeurs Gas-layer heat exchanger
EP0633442A1 (en) * 1993-07-06 1995-01-11 Societe D'etudes Et De Constructions Aero-Navales Security annular heat exchanger for incompatible fluids
US5542467A (en) * 1993-07-06 1996-08-06 Societe E'etudes Et De Constructions Aero-Navales Safety annular heat exchanger for incompatible fluids

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2864404A (en) * 1953-09-15 1958-12-16 Griscom Russell Co Heat exchanger construction

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2864404A (en) * 1953-09-15 1958-12-16 Griscom Russell Co Heat exchanger construction

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0096605A1 (en) * 1982-06-04 1983-12-21 Supratherm S.A.R.L. Heat exchanger with annular conduits functioning with fluids in a gyrating and pulsating movement
EP0166255A1 (en) * 1984-06-12 1986-01-02 KKW Kulmbacher Klimageräte-Werk GmbH Water-to-water heat pump
FR2595459A1 (en) * 1986-03-07 1987-09-11 Trepaud Echangeurs Gas-layer heat exchanger
EP0633442A1 (en) * 1993-07-06 1995-01-11 Societe D'etudes Et De Constructions Aero-Navales Security annular heat exchanger for incompatible fluids
FR2707380A1 (en) * 1993-07-06 1995-01-13 Const Aero Navale Et Safety ring exchanger for incompatible fluids.
US5542467A (en) * 1993-07-06 1996-08-06 Societe E'etudes Et De Constructions Aero-Navales Safety annular heat exchanger for incompatible fluids

Also Published As

Publication number Publication date
JPS5417364B1 (en) 1979-06-29
BE772861A (en) 1972-01-17
DE2046548A1 (en) 1972-03-23
NL7112562A (en) 1972-03-24
FR2107868B1 (en) 1975-06-06
GB1346214A (en) 1974-02-06
DE2046548B2 (en) 1973-02-15

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Legal Events

Date Code Title Description
ST Notification of lapse