IT986135B - Perfezionamento nei tralicci per il supporto di un fascio di membri sagomati a barra - Google Patents

Perfezionamento nei tralicci per il supporto di un fascio di membri sagomati a barra

Info

Publication number
IT986135B
IT986135B IT50547/73A IT5054773A IT986135B IT 986135 B IT986135 B IT 986135B IT 50547/73 A IT50547/73 A IT 50547/73A IT 5054773 A IT5054773 A IT 5054773A IT 986135 B IT986135 B IT 986135B
Authority
IT
Italy
Prior art keywords
truss
bundle
improvement
supporting
bar shaped
Prior art date
Application number
IT50547/73A
Other languages
English (en)
Italian (it)
Original Assignee
Reactor Centrum Nederland
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 Reactor Centrum Nederland filed Critical Reactor Centrum Nederland
Application granted granted Critical
Publication of IT986135B publication Critical patent/IT986135B/it

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
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B81/00—Cabinets or racks specially adapted for other particular purposes, e.g. for storing guns or skis
    • A47B81/007—Racks for cylindrical or barrel-like objects, e.g. casks, rolls
    • 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)
  • Connection Of Plates (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
  • Structure Of Emergency Protection For Nuclear Reactors (AREA)
IT50547/73A 1972-06-12 1973-06-07 Perfezionamento nei tralicci per il supporto di un fascio di membri sagomati a barra IT986135B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7207937A NL7207937A (cs) 1972-06-12 1972-06-12

Publications (1)

Publication Number Publication Date
IT986135B true IT986135B (it) 1975-01-20

Family

ID=19816251

Family Applications (1)

Application Number Title Priority Date Filing Date
IT50547/73A IT986135B (it) 1972-06-12 1973-06-07 Perfezionamento nei tralicci per il supporto di un fascio di membri sagomati a barra

Country Status (10)

Country Link
US (1) US3924380A (cs)
JP (1) JPS5624240B2 (cs)
BE (1) BE800598A (cs)
CH (1) CH572265A5 (cs)
DE (1) DE2329471A1 (cs)
FR (1) FR2200946A5 (cs)
GB (1) GB1431497A (cs)
IT (1) IT986135B (cs)
NL (1) NL7207937A (cs)
SE (1) SE414341B (cs)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5831780A (ja) * 1981-08-20 1983-02-24 Mitsubishi Electric Corp フオント文字出力用感熱記録装置
DE58908369D1 (de) * 1989-12-22 1994-10-20 Siemens Ag Kernreaktor-Brennelement mit Abstandhaltern und Verfahren zu deren Herstellung.
US6708960B2 (en) * 2001-07-10 2004-03-23 Integrid Inc. Cooling tower support grid
RU2331500C2 (ru) * 2005-12-16 2008-08-20 Открытое акционерное общество "Новосибирский завод химконцентратов" Способ контактно-точечной сварки дистанционирующей решетки тепловыделяющей сборки ядерного реактора
RU2323807C2 (ru) * 2006-04-28 2008-05-10 Открытое акционерное общество "Новосибирский завод химконцентратов" Способ контроля величины износа рабочих поверхностей электродов при сварке дистанционирующей решетки тепловыделяющей сборки ядерного реактора после смены электродов или перехода на другой тип дистанционирующей решетки

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1749902A (en) * 1929-04-04 1930-03-11 Kerlow Steel Floor Company Floor grating
US3156957A (en) * 1961-12-01 1964-11-17 Life Man Inc Floor mat and method of making the same
JPS4428879Y1 (cs) * 1966-03-29 1969-11-29

Also Published As

Publication number Publication date
DE2329471A1 (de) 1973-12-20
US3924380A (en) 1975-12-09
GB1431497A (en) 1976-04-07
SE414341B (sv) 1980-07-21
CH572265A5 (cs) 1976-01-30
NL7207937A (cs) 1973-12-14
BE800598A (nl) 1973-12-07
JPS5624240B2 (cs) 1981-06-04
JPS4962891A (cs) 1974-06-18
FR2200946A5 (cs) 1974-04-19

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