BE725717A - - Google Patents

Info

Publication number
BE725717A
BE725717A BE725717DA BE725717A BE 725717 A BE725717 A BE 725717A BE 725717D A BE725717D A BE 725717DA BE 725717 A BE725717 A BE 725717A
Authority
BE
Belgium
Prior art keywords
arcs
tubes
mesh
minimum
ferrule
Prior art date
Application number
Other languages
English (en)
French (fr)
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 filed Critical
Publication of BE725717A publication Critical patent/BE725717A/fr

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C3/00—Reactor fuel elements and their assemblies; Selection of substances for use as reactor fuel elements
    • G21C3/30—Assemblies of a number of fuel elements in the form of a rigid unit
    • G21C3/32—Bundles of parallel pin-, rod-, or tube-shaped fuel elements
    • G21C3/34—Spacer grids
    • G21C3/348—Spacer grids formed of assembled non-intersecting strips
    • 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
    • F28F9/0135—Auxiliary supports for elements for tubes or tube-assemblies formed by grids having only one tube per closed grid opening
    • 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

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
BE725717D 1968-12-19 1968-12-19 BE725717A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE725717 1968-12-19

Publications (1)

Publication Number Publication Date
BE725717A true BE725717A (zh) 1969-05-29

Family

ID=3853995

Family Applications (1)

Application Number Title Priority Date Filing Date
BE725717D BE725717A (zh) 1968-12-19 1968-12-19

Country Status (1)

Country Link
BE (1) BE725717A (zh)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2475274A1 (fr) * 1980-02-06 1981-08-07 Noell Gmbh Bati porteur destine a recevoir les elements combustibles consumes provenant d'une centrale nucleaire
WO1993002456A1 (de) * 1991-07-17 1993-02-04 Siemens Aktiengesellschaft Kernreaktorbrennelement mit sechseckigem gitterförmigem abstandhalter
CN106643265A (zh) * 2016-11-29 2017-05-10 东方电气集团东方锅炉股份有限公司 一种蛇形管集箱式高压加热器的换热管支撑装置

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2475274A1 (fr) * 1980-02-06 1981-08-07 Noell Gmbh Bati porteur destine a recevoir les elements combustibles consumes provenant d'une centrale nucleaire
WO1993002456A1 (de) * 1991-07-17 1993-02-04 Siemens Aktiengesellschaft Kernreaktorbrennelement mit sechseckigem gitterförmigem abstandhalter
CN106643265A (zh) * 2016-11-29 2017-05-10 东方电气集团东方锅炉股份有限公司 一种蛇形管集箱式高压加热器的换热管支撑装置

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