FR2183091B1 - - Google Patents

Info

Publication number
FR2183091B1
FR2183091B1 FR7315481A FR7315481A FR2183091B1 FR 2183091 B1 FR2183091 B1 FR 2183091B1 FR 7315481 A FR7315481 A FR 7315481A FR 7315481 A FR7315481 A FR 7315481A FR 2183091 B1 FR2183091 B1 FR 2183091B1
Authority
FR
France
Prior art keywords
heat exchanger
tube section
secured
tube
immovable
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
FR7315481A
Other languages
French (fr)
Other versions
FR2183091A1 (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.)
Foster Wheeler Inc
Original Assignee
Foster Wheeler Inc
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 Foster Wheeler Inc filed Critical Foster Wheeler Inc
Publication of FR2183091A1 publication Critical patent/FR2183091A1/fr
Application granted granted Critical
Publication of FR2183091B1 publication Critical patent/FR2183091B1/fr
Expired 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
    • F28F9/02—Header boxes; End plates
    • F28F9/0219—Arrangements for sealing end plates into casing or header box; Header box sub-elements
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B37/00—Component parts or details of steam boilers
    • F22B37/02—Component parts or details of steam boilers applicable to more than one kind or type of steam boiler
    • F22B37/10—Water tubes; Accessories therefor
    • F22B37/20—Supporting arrangements, e.g. for securing water-tube sets
    • F22B37/207—Supporting arrangements for drums and collectors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B37/00—Component parts or details of steam boilers
    • F22B37/02—Component parts or details of steam boilers applicable to more than one kind or type of steam boiler
    • F22B37/24—Supporting, suspending, or setting arrangements, e.g. heat shielding
    • F22B37/246—Supporting, suspending, or setting arrangements, e.g. heat shielding for steam generators of the reservoir type, e.g. nuclear steam generators
    • F22B37/248—Supporting, suspending, or setting arrangements, e.g. heat shielding for steam generators of the reservoir type, e.g. nuclear steam generators with a vertical cylindrical wall
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2280/00—Mounting arrangements; Arrangements for facilitating assembling or disassembling of heat exchanger parts
    • F28F2280/02—Removable elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

A heat exchanger in which the tube sheet is secured against primary liquid pressure, but which allows for easy removal of the tube section. The tube section is supported by a flange which is secured by a number of shear blocks, each of which extends into a slot which is immovable with respect to the outer shell of the heat exchanger.
FR7315481A 1972-05-01 1973-04-27 Expired FR2183091B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US248922A US3896873A (en) 1972-05-01 1972-05-01 Heat exchanger with a removable tube section

Publications (2)

Publication Number Publication Date
FR2183091A1 FR2183091A1 (en) 1973-12-14
FR2183091B1 true FR2183091B1 (en) 1976-05-07

Family

ID=22941271

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7315481A Expired FR2183091B1 (en) 1972-05-01 1973-04-27

Country Status (7)

Country Link
US (1) US3896873A (en)
JP (1) JPS4961746A (en)
CA (1) CA967556A (en)
DE (1) DE2320082A1 (en)
FR (1) FR2183091B1 (en)
GB (1) GB1423388A (en)
SU (1) SU543362A3 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2448832C2 (en) * 1974-10-14 1985-03-07 Interatom Internationale Atomreaktorbau Gmbh, 5060 Bergisch Gladbach Liquid metal / water heat exchanger with exchangeable tube bundles
DE2517693C2 (en) * 1975-04-22 1984-01-19 Hochtemperatur-Reaktorbau GmbH, 5000 Köln Heat exchanger designed as a longitudinal countercurrent device
FR2321750A1 (en) * 1975-08-22 1977-03-18 Commissariat Energie Atomique IMPROVEMENT OF THE SECONDARY CIRCUITS OF A NUCLEAR REACTOR
DE2735450A1 (en) * 1977-08-05 1979-02-15 Kraftwerk Union Ag STEAM GENERATORS FOR NUCLEAR POWER PLANTS, IN PARTICULAR FOR PRESSURE WATER REACTORS
US4192053A (en) * 1977-09-19 1980-03-11 Westinghouse Electric Corp. Method for retubing a steam generator
FR2444580A1 (en) * 1978-12-22 1980-07-18 Ferodo Sa DEVICE FOR MOUNTING A HEAT EXCHANGER IN A CASING OF A HEATING, VENTILATION AND / OR AIR-CONDITIONING APPARATUS, PARTICULARLY A MOTOR VEHICLE COCKPIT AND EXCHANGER PROVIDED WITH SUCH A DEVICE
US4369217A (en) * 1979-10-11 1983-01-18 Leistritz Hans Karl Cavity-forming support element made of extruded hollow sections in combination with closure members of other materials or alloys
US4638768A (en) * 1985-04-04 1987-01-27 Westinghouse Electric Corp. Steam generator tubesheet/channel head/centerstay assembly
JPH0443749Y2 (en) * 1985-04-05 1992-10-15
FR2589222B1 (en) * 1985-10-29 1988-01-15 Novatome DEVICE FOR SUPPORTING LARGE WALL APPARATUSES
JPH10206067A (en) * 1997-01-27 1998-08-07 Honda Motor Co Ltd Supporting structure for heat-exchanger
ITMI20030070A1 (en) * 2003-01-17 2004-07-18 Ruths S P A HEAT EXCHANGE COUNTERS.
CN111964487B (en) * 2020-08-17 2021-10-01 淄博宝丰换热设备有限公司 Miniaturized high-efficiency heat exchanger capable of accommodating more heat exchange tubes

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1757724A (en) * 1928-02-17 1930-05-06 Smith Corp A O Packing appliance for pipe testing
US2857142A (en) * 1955-08-05 1958-10-21 Gertzon Nils Heat exchanger
US3424480A (en) * 1966-03-30 1969-01-28 Richard W Holland Closure connection means for a heat exchanger
GB1216983A (en) * 1967-06-21 1970-12-23 Atomic Energy Authority Uk Nuclear reactor pressure vessel
US3526275A (en) * 1968-05-27 1970-09-01 Du Pont Tube bundle assembly having baffle and header seal features for use in plastic tube heat transfer apparatus combinations
US3656543A (en) * 1970-05-25 1972-04-18 Foster Wheeler Corp Liquid metal heat exchanger

Also Published As

Publication number Publication date
SU543362A3 (en) 1977-01-15
US3896873A (en) 1975-07-29
FR2183091A1 (en) 1973-12-14
DE2320082A1 (en) 1973-11-22
GB1423388A (en) 1976-02-04
CA967556A (en) 1975-05-13
JPS4961746A (en) 1974-06-14

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Legal Events

Date Code Title Description
ST Notification of lapse