ATE389T1 - LIQUID METAL HEATED STEAM GENERATOR WITH INTEGRATED REPEATER. - Google Patents

LIQUID METAL HEATED STEAM GENERATOR WITH INTEGRATED REPEATER.

Info

Publication number
ATE389T1
ATE389T1 AT79104671T AT79104671T ATE389T1 AT E389 T1 ATE389 T1 AT E389T1 AT 79104671 T AT79104671 T AT 79104671T AT 79104671 T AT79104671 T AT 79104671T AT E389 T1 ATE389 T1 AT E389T1
Authority
AT
Austria
Prior art keywords
pct
steam
tube
steam generator
tube bundles
Prior art date
Application number
AT79104671T
Other languages
German (de)
Inventor
Walter Jansing
Kurt Dr. Vinzens
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
Application granted granted Critical
Publication of ATE389T1 publication Critical patent/ATE389T1/en

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
    • F28F9/0236—Header boxes; End plates floating elements
    • F28F9/0239—Header boxes; End plates floating elements floating header boxes
    • 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
    • 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
    • F28D7/02—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 helically coiled
    • F28D7/024—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 helically coiled the conduits of only one medium being helically coiled tubes, the coils having a cylindrical configuration
    • 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
    • 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
    • F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
    • F28D2021/0019—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for
    • F28D2021/0054—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for nuclear applications

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)
  • Monitoring And Testing Of Nuclear Reactors (AREA)

Abstract

PCT No. PCT/EP79/00093 Sec. 371 Date Jul. 28, 1980 Sec. 102(e) Date Jul. 28, 1980 PCT Filed Nov. 23, 1979 PCT Pub. No. WO80/01101 PCT Pub. Date May 29, 1980.Steam generator, preferably for use in nuclear energy plants, which comprises several coiled tube bundles (5) which are arranged in series and disposed in a common container (1), in which steam is generated and superheated thereafter. The individual tube bundles are separated from each other by interspaces (16) in which straight connecting tubes are arranged. Points which require inspection, and are possibly in danger of springing leaks, for example, the welded connections between the individual tube lengths, are positioned in these interspaces for easier accessibility. Furthermore in the same container are also tube bundles (21) arranged in which the steam is superheated. In the middle of the container a central tube (4) is arranged, in which the feedwater supply (6) is conducted, and which in operation closed by a blow-out disc (15), and which, if necessary can discharge the products of a liquid metal-water reaction. Special configurations of the feedwater distributors (8-11) are proposed, which enhance the safety of the steam generator in the case of malfunctions, for example, absorb the reaction forces of torn tube lines. Furthermore embodiments of the steam-collectors (27) are proposed which facilitate the inspection of the tube bundles.
AT79104671T 1978-11-27 1979-11-23 LIQUID METAL HEATED STEAM GENERATOR WITH INTEGRATED REPEATER. ATE389T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19782851197 DE2851197A1 (en) 1978-11-27 1978-11-27 LIQUID METAL HEATED STEAM GENERATOR WITH INTEGRATED INTERMEDIATE HEATING
EP79104671A EP0011834B1 (en) 1978-11-27 1979-11-23 Liquid-metal heated steam generator with integrated reheater

Publications (1)

Publication Number Publication Date
ATE389T1 true ATE389T1 (en) 1981-11-15

Family

ID=6055629

Family Applications (1)

Application Number Title Priority Date Filing Date
AT79104671T ATE389T1 (en) 1978-11-27 1979-11-23 LIQUID METAL HEATED STEAM GENERATOR WITH INTEGRATED REPEATER.

Country Status (6)

Country Link
US (1) US4446820A (en)
EP (1) EP0011834B1 (en)
JP (1) JPS6122721B2 (en)
AT (1) ATE389T1 (en)
DE (1) DE2851197A1 (en)
WO (1) WO1980001101A1 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL187177C (en) * 1982-07-12 1991-06-17 Stork Ketel & App VERTICAL RADIANT BOILER.
FR2557280B1 (en) * 1983-12-21 1986-03-28 Commissariat Energie Atomique SODIUM-WATER STEAM GENERATOR WITH STRAIGHT CONCENTRIC TUBES AND GAS CIRCULATION IN THE ANNULAR SPACE
US4644906A (en) * 1985-05-09 1987-02-24 Stone & Webster Engineering Corp. Double tube helical coil steam generator
US4753773A (en) * 1985-05-09 1988-06-28 Stone & Webster Engineering Corporation Double tube steam generator
US4737337A (en) * 1985-05-09 1988-04-12 Stone & Webster Engineering Corporation Nuclear reactor having double tube helical coil heat exchanger
SE465591B (en) * 1987-05-22 1991-09-30 Asea Atom Ab VEHICLE GENERATOR WITH UN-FORMED TUBKNIPPEN TO BE USED IN A PRESSURE WATER REACTOR
EP2180250A1 (en) * 2008-09-09 2010-04-28 Siemens Aktiengesellschaft Continuous-flow steam generator
US20110203575A1 (en) * 2009-08-24 2011-08-25 Robert Emery Thermodynamic/Solar Steam Generator
GB201008806D0 (en) * 2010-05-26 2010-07-14 Heat Recovery Solutions Ltd Heat exchange unit
DE102012210957A1 (en) 2012-06-27 2014-01-02 Enolcon Gmbh High temperature heat accumulator used in heat accumulator compound system, has crucible that is filled with electrical conductive memory medium heated by induction and conveyed through pipe line
DE102013110117A1 (en) * 2013-09-13 2015-04-02 Jess Gmbh Energiespeichersysteme High-temperature heat storage
US20190203614A1 (en) 2017-12-28 2019-07-04 Ge-Hitachi Nuclear Energy Americas Llc Systems and methods for steam reheat in power plants

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1096388B (en) * 1957-10-03 1961-01-05 Steinmueller Gmbh L & C Heat exchanger with spherical end chambers and screw tube bundles
AT289867B (en) * 1967-06-16 1971-05-10 Waagner Biro Ag Heat exchangers, especially once-through steam generators, only for nuclear purposes
GB1236281A (en) * 1968-03-07 1971-06-23 Babcock & Wilcox Ltd Improvements in or relating to heat exchangers
DE1912341C3 (en) * 1969-03-11 1980-03-13 Linde Ag, 6200 Wiesbaden Heat exchanger with helically wound pipe layers and process for its manufacture
DE2251396B2 (en) * 1972-10-19 1979-12-06 Borsig Gmbh, 1000 Berlin Combustion chamber of a steam generator
DE2448832C2 (en) * 1974-10-14 1985-03-07 Interatom Internationale Atomreaktorbau Gmbh, 5060 Bergisch Gladbach Liquid metal / water heat exchanger with exchangeable tube bundles
DE2522724B1 (en) * 1975-05-22 1976-11-18 Kraftwerk Union Ag COAL-FIRED STEAM GENERATOR WITH HEATING SURFACES IN THE UPPER PART OF THE FIREPLACE
DE2612081A1 (en) * 1976-03-22 1977-10-20 Kraftwerk Union Ag STEAM GENERATORS FOR PRESSURE WATER NUCLEAR REACTORS
FR2363772A1 (en) * 1976-09-03 1978-03-31 Commissariat Energie Atomique HEAT EXCHANGER, IN PARTICULAR LIQUID SODIUM HEATED STEAM GENERATOR
US4116168A (en) * 1977-04-28 1978-09-26 Foster Wheeler Energy Corporation Vapor generating system utilizing integral separators and angularly arranged furnance boundary wall fluid flow tubes
US4284134A (en) * 1978-09-05 1981-08-18 General Atomic Company Helically coiled tube heat exchanger
US4290388A (en) * 1979-08-03 1981-09-22 Foster Wheeler Limited Vapor generator
US4337827A (en) * 1980-10-01 1982-07-06 The Babcock & Wilcox Company Helical steam generator tube support
US4357907A (en) * 1980-10-27 1982-11-09 Rockwell International Corporation Fluidized bed combustor with improved indirect heat exchanger units

Also Published As

Publication number Publication date
JPS55501155A (en) 1980-12-18
JPS6122721B2 (en) 1986-06-02
US4446820A (en) 1984-05-08
EP0011834B1 (en) 1981-11-11
EP0011834A1 (en) 1980-06-11
DE2851197A1 (en) 1980-06-12
WO1980001101A1 (en) 1980-05-29

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