EP0172363A3 - Heat-exchange apparatus, particularly for cooling gas from a high-temperature reactor - Google Patents

Heat-exchange apparatus, particularly for cooling gas from a high-temperature reactor Download PDF

Info

Publication number
EP0172363A3
EP0172363A3 EP85107951A EP85107951A EP0172363A3 EP 0172363 A3 EP0172363 A3 EP 0172363A3 EP 85107951 A EP85107951 A EP 85107951A EP 85107951 A EP85107951 A EP 85107951A EP 0172363 A3 EP0172363 A3 EP 0172363A3
Authority
EP
European Patent Office
Prior art keywords
support plates
heat
cooling gas
exchange apparatus
temperature reactor
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
EP85107951A
Other languages
German (de)
Other versions
EP0172363B1 (en
EP0172363A2 (en
Inventor
Hans Fricker
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.)
Sulzer AG
Original Assignee
Gebrueder Sulzer AG
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 Gebrueder Sulzer AG filed Critical Gebrueder Sulzer AG
Priority to AT85107951T priority Critical patent/ATE40744T1/en
Publication of EP0172363A2 publication Critical patent/EP0172363A2/en
Publication of EP0172363A3 publication Critical patent/EP0172363A3/en
Application granted granted Critical
Publication of EP0172363B1 publication Critical patent/EP0172363B1/en
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
    • F28F9/007—Auxiliary supports for elements
    • F28F9/013—Auxiliary supports for elements for tubes or tube-assemblies
    • F28F9/0131—Auxiliary supports for elements for tubes or tube-assemblies formed by plates
    • 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
    • F22B1/18—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers the heat carrier being a hot gas, e.g. waste gas such as exhaust gas of internal-combustion engines
    • F22B1/1823—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers the heat carrier being a hot gas, e.g. waste gas such as exhaust gas of internal-combustion engines for gas-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
    • F22B37/205—Supporting and spacing arrangements for tubes of a tube bundle
    • 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
    • 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
    • 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
    • F28D2021/0075—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for syngas or cracked gas cooling systems
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S165/00—Heat exchange
    • Y10S165/051—Heat exchange having expansion and contraction relieving or absorbing means
    • Y10S165/052—Heat exchange having expansion and contraction relieving or absorbing means for cylindrical heat exchanger
    • Y10S165/063—Cylindrical heat exchanger fixed to fixed end supports
    • Y10S165/065—Bent cylindrical heat exchanger

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)

Abstract

The heat exchanger is constructed with an expansion zone between the two groups of support plates for the helical tubes. In addition, the upper group of support plates is connected at the upper ends to a cross. A lower group of support plates is connected to a lower part of a displacement member which slides in an upper part of the displacement member. Links are also provided to secure the lower support plates to the bottom of the pressure vessel. The inlet and outlet connections for the secondary medium are provided at opposite ends of the coiled tubes.
EP85107951A 1984-08-21 1985-06-27 Heat-exchange apparatus, particularly for cooling gas from a high-temperature reactor Expired EP0172363B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT85107951T ATE40744T1 (en) 1984-08-21 1985-06-27 HEAT TRANSFER, ESPECIALLY FOR COOLING GAS FROM A HIGH TEMPERATURE REACTOR.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH3999/84 1984-08-21
CH3999/84A CH665019A5 (en) 1984-08-21 1984-08-21 HEAT EXCHANGER, ESPECIALLY FOR COOLING GAS FROM A HIGH TEMPERATURE REACTOR.

Publications (3)

Publication Number Publication Date
EP0172363A2 EP0172363A2 (en) 1986-02-26
EP0172363A3 true EP0172363A3 (en) 1986-12-30
EP0172363B1 EP0172363B1 (en) 1989-02-08

Family

ID=4267923

Family Applications (1)

Application Number Title Priority Date Filing Date
EP85107951A Expired EP0172363B1 (en) 1984-08-21 1985-06-27 Heat-exchange apparatus, particularly for cooling gas from a high-temperature reactor

Country Status (6)

Country Link
US (1) US4687052A (en)
EP (1) EP0172363B1 (en)
JP (1) JPS6162787A (en)
AT (1) ATE40744T1 (en)
CH (1) CH665019A5 (en)
DE (1) DE3436549C1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5067330A (en) * 1990-02-09 1991-11-26 Columbia Gas System Service Corporation Heat transfer apparatus for heat pumps
DE4136003A1 (en) * 1991-10-31 1993-05-06 Siemens Ag, 8000 Muenchen, De Pre-heating heat-exchanger for combustion engines - passes medium under pressure through tubes with increased internal and external surfaces and having fins on inner and outer surfaces
NL1008124C2 (en) 1998-01-26 1999-07-27 Lentjes Standard Fasel Bv Apparatus and method for cooling gas.
DE10303341A1 (en) * 2003-01-29 2004-08-26 Alstom Technology Ltd Air cooler for power plant has casing around helical pipe bundle, first volume that forms inner casing separate from pressure vessel enclosed by cylindrical outer casing with annular gap between them
EP3128278B1 (en) * 2015-08-06 2018-06-20 Linde Aktiengesellschaft Feeding and removal of pipe streams with interim temperature in coiled heat exchangers
US11841194B2 (en) * 2018-07-04 2023-12-12 Linde Gmbh Directed decoupling between bundle and core tube in wound heat exchangers
EP3633298A1 (en) * 2018-10-04 2020-04-08 Linde Aktiengesellschaft Coiled heat exchanger and method for heat exchange

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL113071C (en) * 1961-06-12
CH613274A5 (en) * 1976-11-17 1979-09-14 Sulzer Ag
US4284134A (en) * 1978-09-05 1981-08-18 General Atomic Company Helically coiled tube heat exchanger
CH646245A5 (en) * 1980-09-17 1984-11-15 Sulzer Ag HEAT EXCHANGER WITH PIPE COILS AND AT LEAST ONE GROUP OF SUPPORT PLATES FOR THE PIPE COILS.
JPS5984080A (en) * 1982-11-05 1984-05-15 Ishikawajima Harima Heavy Ind Co Ltd Helical coil type heat exchanger

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENTS ABSTRACTS OF JAPAN, Band 8, Nr. 195 (M-323)[1632], 7. September 1984; & JP-A-59 84 080 (ISHIKAWAJIMA HARIMA JUKOGYO K.K.) 15-05-1984 *

Also Published As

Publication number Publication date
CH665019A5 (en) 1988-04-15
EP0172363B1 (en) 1989-02-08
DE3436549C1 (en) 1985-08-29
EP0172363A2 (en) 1986-02-26
JPS6162787A (en) 1986-03-31
ATE40744T1 (en) 1989-02-15
US4687052A (en) 1987-08-18

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