GB1024243A - Improvements in or relating to nuclear power plant with built-in heat exchanger - Google Patents

Improvements in or relating to nuclear power plant with built-in heat exchanger

Info

Publication number
GB1024243A
GB1024243A GB1976/63A GB197663A GB1024243A GB 1024243 A GB1024243 A GB 1024243A GB 1976/63 A GB1976/63 A GB 1976/63A GB 197663 A GB197663 A GB 197663A GB 1024243 A GB1024243 A GB 1024243A
Authority
GB
United Kingdom
Prior art keywords
heat exchanger
power plant
tubes
reactor
exchanger
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
GB1976/63A
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
Publication of GB1024243A publication Critical patent/GB1024243A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C1/00—Reactor types
    • G21C1/32—Integral reactors, i.e. reactors wherein parts functionally associated with the reactor but not essential to the reaction, e.g. heat exchangers, are disposed inside the enclosure with the core
    • 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
    • F28D7/16—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 in parallel spaced relation
    • F28D7/163—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 in parallel spaced relation with conduit assemblies having a particular shape, e.g. square or annular; with assemblies of conduits having different geometrical features; with multiple groups of conduits connected in series or parallel and arranged inside common casing
    • F28D7/1669—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 in parallel spaced relation with conduit assemblies having a particular shape, e.g. square or annular; with assemblies of conduits having different geometrical features; with multiple groups of conduits connected in series or parallel and arranged inside common casing the conduit assemblies having an annular shape; the conduits being assembled around a central distribution tube
    • 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
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00—Energy generation of nuclear origin
    • Y02E30/30—Nuclear fission reactors

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Geometry (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Plasma & Fusion (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

1,024,243. Nuclear power plant. P. LEGRAND. Jan. 16, 1963 [Jan. 19, 1963], No. 1976/63. Heading G6C. In a nuclear reactor power plant, a gascooled reactor and a steam generating and superheating heat exchanger are mounted together inside a concrete pressure vessel. The exchanger is located either beneath or surrounding the reactor, the axes of the reactor and exchanger are aligned and the two are separated by a radiation screening partition. The heat exchanger tubes are vertical and may be supported at their lower ends on roller races to permit thermal dimension changes. Both upper and lower ends of the heat exchanger tubes are accessible for maintenance purposes and a faulty tube is isolated at both ends. The tubes thus isolated remain in position and an additional number of tubes are provided in each exchanger for this purpose.
GB1976/63A 1962-01-19 1963-01-16 Improvements in or relating to nuclear power plant with built-in heat exchanger Expired GB1024243A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR885267A FR1390156A (en) 1962-01-19 1962-01-19 built-in heat exchanger for nuclear reactor

Publications (1)

Publication Number Publication Date
GB1024243A true GB1024243A (en) 1966-03-30

Family

ID=8770777

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1976/63A Expired GB1024243A (en) 1962-01-19 1963-01-16 Improvements in or relating to nuclear power plant with built-in heat exchanger

Country Status (4)

Country Link
BE (1) BE627178A (en)
FR (1) FR1390156A (en)
GB (1) GB1024243A (en)
LU (1) LU43019A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3359175A (en) * 1966-09-16 1967-12-19 Ian P Arthur Nuclear reactor
US3410752A (en) * 1965-06-22 1968-11-12 Babcock & Wilcox Ltd Gas cooled nuclear reactor
CN113744906A (en) * 2021-08-11 2021-12-03 中国原子能科学研究院 Dismounting device for intermediate heat exchanger

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3410752A (en) * 1965-06-22 1968-11-12 Babcock & Wilcox Ltd Gas cooled nuclear reactor
US3359175A (en) * 1966-09-16 1967-12-19 Ian P Arthur Nuclear reactor
CN113744906A (en) * 2021-08-11 2021-12-03 中国原子能科学研究院 Dismounting device for intermediate heat exchanger
CN113744906B (en) * 2021-08-11 2024-03-22 中国原子能科学研究院 Dismounting device for intermediate heat exchanger

Also Published As

Publication number Publication date
FR1390156A (en) 1965-02-26
LU43019A1 (en) 1963-03-15
BE627178A (en)

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