FR2420735A2 - TUBULAR BEAM HEAT EXCHANGER - Google Patents

TUBULAR BEAM HEAT EXCHANGER

Info

Publication number
FR2420735A2
FR2420735A2 FR7808718A FR7808718A FR2420735A2 FR 2420735 A2 FR2420735 A2 FR 2420735A2 FR 7808718 A FR7808718 A FR 7808718A FR 7808718 A FR7808718 A FR 7808718A FR 2420735 A2 FR2420735 A2 FR 2420735A2
Authority
FR
France
Prior art keywords
tubes
heat exchanger
fixed
annular
tubular beam
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.)
Granted
Application number
FR7808718A
Other languages
French (fr)
Other versions
FR2420735B1 (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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7808718A priority Critical patent/FR2420735A2/en
Priority to BE187890A priority patent/BE867304A/en
Priority to GB21542/78A priority patent/GB1591784A/en
Priority to IT12635/78A priority patent/IT1161668B/en
Priority to ES470264A priority patent/ES470264A2/en
Publication of FR2420735A2 publication Critical patent/FR2420735A2/en
Application granted granted Critical
Publication of FR2420735B1 publication Critical patent/FR2420735B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • F28F9/007—Auxiliary supports for elements
    • F28F9/013—Auxiliary supports for elements for tubes or tube-assemblies
    • F28F9/0133—Auxiliary supports for elements for tubes or tube-assemblies formed by concentric strips

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

a. Echangeur de chaleur du type comportant un faisceau annulaire de tubes disposés dans une enceinte cylindrique verticale et traversant par leurs extrémités des plaques également annulaires fixées aux extrémités de l'enceinte pour déboucher dans une tête annulaire supérieure et une tête annulaire inférieure servant respectivement pour l'admission et l'évacuation de l'un des fluides, notamment générateur de vapeur. b. Les tubes sont entretoisés à l'aide d'une bande continue fixées et coudée de manière à ménager des augets de réception des tubes, ces augets étant fermés par un plat ou cercle de fermeture continu et lui aussi fixé. c. Application aux centrales nucléaires.at. Heat exchanger of the type comprising an annular bundle of tubes arranged in a vertical cylindrical enclosure and passing through their ends also annular plates fixed to the ends of the enclosure to open into an upper annular head and a lower annular head serving respectively for the admission and discharge of one of the fluids, in particular a steam generator. b. The tubes are braced with the aid of a continuous band fixed and bent so as to provide tubes for receiving the tubes, these buckets being closed by a continuous closing plate or circle and also fixed. vs. Application to nuclear power plants.

FR7808718A 1978-03-24 1978-03-24 TUBULAR BEAM HEAT EXCHANGER Granted FR2420735A2 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR7808718A FR2420735A2 (en) 1978-03-24 1978-03-24 TUBULAR BEAM HEAT EXCHANGER
BE187890A BE867304A (en) 1978-03-24 1978-05-22 HEAT EXCHANGER
GB21542/78A GB1591784A (en) 1978-03-24 1978-05-23 Tube supports in heat exchanger
IT12635/78A IT1161668B (en) 1978-03-24 1978-05-29 HEAT EXCHANGER
ES470264A ES470264A2 (en) 1978-03-24 1978-05-29 Tube supports in heat exchanger

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7808718A FR2420735A2 (en) 1978-03-24 1978-03-24 TUBULAR BEAM HEAT EXCHANGER

Publications (2)

Publication Number Publication Date
FR2420735A2 true FR2420735A2 (en) 1979-10-19
FR2420735B1 FR2420735B1 (en) 1983-01-14

Family

ID=9206284

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7808718A Granted FR2420735A2 (en) 1978-03-24 1978-03-24 TUBULAR BEAM HEAT EXCHANGER

Country Status (5)

Country Link
BE (1) BE867304A (en)
ES (1) ES470264A2 (en)
FR (1) FR2420735A2 (en)
GB (1) GB1591784A (en)
IT (1) IT1161668B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0287422A1 (en) * 1987-04-17 1988-10-19 Framatome Strut grid for cross-supporting the tubes of a heat exchanger tube bundle and assembling process of such a strut grid
EP1980812A3 (en) * 2007-04-12 2011-12-21 Wallstein Ingenieur-Gesellschaft mbH Device for spacing heat exchanger pipes

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4573528A (en) * 1981-01-08 1986-03-04 Georges Trepaud Heat exchangers with clusters of straight or corrugated tubes, especially to systems for supporting the tubes at fixed and movable axial levels

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1324796A (en) * 1961-06-13 1963-04-19 Atomic Energy Authority Uk Fuel cartridge support grids
FR1362378A (en) * 1962-07-17 1964-05-29 Lucas Industries Ltd Support grid for heat exchanger elements
FR1364849A (en) * 1963-06-07 1964-06-26 Motala Verkstad Ab Shoring device for tubes, rods or the like in steam generators, tubular heat exchangers or others
FR1411464A (en) * 1964-10-13 1965-09-17 Atomic Energy Authority Uk Spacer grid for heat exchangers
DE2003197A1 (en) * 1969-01-28 1970-07-30 Atomic Energy Authority Uk Heat exchanger
FR2106620A1 (en) * 1970-09-18 1972-05-05 Atomic Energy Authority Uk
FR2293684A2 (en) * 1974-12-05 1976-07-02 Trepaud Georges TUBULAR BEAM HEAT EXCHANGER

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1324796A (en) * 1961-06-13 1963-04-19 Atomic Energy Authority Uk Fuel cartridge support grids
FR1362378A (en) * 1962-07-17 1964-05-29 Lucas Industries Ltd Support grid for heat exchanger elements
FR1364849A (en) * 1963-06-07 1964-06-26 Motala Verkstad Ab Shoring device for tubes, rods or the like in steam generators, tubular heat exchangers or others
FR1411464A (en) * 1964-10-13 1965-09-17 Atomic Energy Authority Uk Spacer grid for heat exchangers
DE2003197A1 (en) * 1969-01-28 1970-07-30 Atomic Energy Authority Uk Heat exchanger
FR2106620A1 (en) * 1970-09-18 1972-05-05 Atomic Energy Authority Uk
FR2293684A2 (en) * 1974-12-05 1976-07-02 Trepaud Georges TUBULAR BEAM HEAT EXCHANGER

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0287422A1 (en) * 1987-04-17 1988-10-19 Framatome Strut grid for cross-supporting the tubes of a heat exchanger tube bundle and assembling process of such a strut grid
FR2614094A1 (en) * 1987-04-17 1988-10-21 Novatome SPACER GRID FOR CROSS-HOLDING THE TUBES OF THE BEAM OF A HEAT EXCHANGER AND METHOD OF ASSEMBLY AND USE OF SUCH A SPACER GRID
EP1980812A3 (en) * 2007-04-12 2011-12-21 Wallstein Ingenieur-Gesellschaft mbH Device for spacing heat exchanger pipes

Also Published As

Publication number Publication date
FR2420735B1 (en) 1983-01-14
IT7812635A0 (en) 1978-05-29
IT1161668B (en) 1987-03-18
GB1591784A (en) 1981-06-24
ES470264A2 (en) 1981-01-16
BE867304A (en) 1978-09-18

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Legal Events

Date Code Title Description
ST Notification of lapse