NL6716920A - - Google Patents

Info

Publication number
NL6716920A
NL6716920A NL6716920A NL6716920A NL6716920A NL 6716920 A NL6716920 A NL 6716920A NL 6716920 A NL6716920 A NL 6716920A NL 6716920 A NL6716920 A NL 6716920A NL 6716920 A NL6716920 A NL 6716920A
Authority
NL
Netherlands
Application number
NL6716920A
Other versions
NL144754B (en
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
Priority to BE755194D priority Critical patent/BE755194A/en
Application filed filed Critical
Priority to NL676716920A priority patent/NL144754B/en
Priority to DE1814297A priority patent/DE1814297C3/en
Publication of NL6716920A publication Critical patent/NL6716920A/xx
Publication of NL144754B publication Critical patent/NL144754B/en
Priority to NL757503822A priority patent/NL154855B/en

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
    • 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
    • G21C3/356—Spacer grids being provided with fuel element supporting members
    • 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)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Springs (AREA)
NL676716920A 1967-12-13 1967-12-13 SUPPORT GRID FOR A BUNDLE OF CYLINDRICAL ELEMENTS PARTICIPATING IN A HEAT EXCHANGE PROCESS. NL144754B (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
BE755194D BE755194A (en) 1967-12-13 Spacing grid or spring plate - for bundle of cylindrical nuclear reactor fuel elements
NL676716920A NL144754B (en) 1967-12-13 1967-12-13 SUPPORT GRID FOR A BUNDLE OF CYLINDRICAL ELEMENTS PARTICIPATING IN A HEAT EXCHANGE PROCESS.
DE1814297A DE1814297C3 (en) 1967-12-13 1968-12-12 Support grids for a set of cylindrical elements that take part in a heat exchange process
NL757503822A NL154855B (en) 1967-12-13 1975-04-01 SUPPORT GRID FOR A BUNDLE OF CYLINDRICAL ELEMENTS PARTICIPATING IN A HEAT EXCHANGE PROCESS.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL676716920A NL144754B (en) 1967-12-13 1967-12-13 SUPPORT GRID FOR A BUNDLE OF CYLINDRICAL ELEMENTS PARTICIPATING IN A HEAT EXCHANGE PROCESS.

Publications (2)

Publication Number Publication Date
NL6716920A true NL6716920A (en) 1969-06-17
NL144754B NL144754B (en) 1975-01-15

Family

ID=19801970

Family Applications (2)

Application Number Title Priority Date Filing Date
NL676716920A NL144754B (en) 1967-12-13 1967-12-13 SUPPORT GRID FOR A BUNDLE OF CYLINDRICAL ELEMENTS PARTICIPATING IN A HEAT EXCHANGE PROCESS.
NL757503822A NL154855B (en) 1967-12-13 1975-04-01 SUPPORT GRID FOR A BUNDLE OF CYLINDRICAL ELEMENTS PARTICIPATING IN A HEAT EXCHANGE PROCESS.

Family Applications After (1)

Application Number Title Priority Date Filing Date
NL757503822A NL154855B (en) 1967-12-13 1975-04-01 SUPPORT GRID FOR A BUNDLE OF CYLINDRICAL ELEMENTS PARTICIPATING IN A HEAT EXCHANGE PROCESS.

Country Status (2)

Country Link
DE (1) DE1814297C3 (en)
NL (2) NL144754B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1517670A (en) * 1976-01-09 1978-07-12 Commissariat Energie Atomique Spacer grids for nuclear reactor fuel assemblies
US4576228A (en) * 1984-02-03 1986-03-18 The United States Of America As Represented By The United States Department Of Energy Minimum wear tube support hole design
US4902468A (en) * 1987-10-21 1990-02-20 Westinghouse Electric Corp. Control rod support having planar wear surfaces
ES2078398T3 (en) * 1991-08-05 1995-12-16 Siemens Ag SPACER FOR COMBUSTIBLE ELEMENTS WITH OVERLAPPED CURVED SPRINGS.
US5488644A (en) * 1994-07-13 1996-01-30 General Electric Company Spring assemblies for adjoining nuclear fuel rod containing ferrules and a spacer formed of the spring assemblies and ferrules

Also Published As

Publication number Publication date
NL7503822A (en) 1975-07-31
DE1814297A1 (en) 1970-03-05
DE1814297B2 (en) 1978-03-09
NL144754B (en) 1975-01-15
NL154855B (en) 1977-10-17
DE1814297C3 (en) 1978-10-26

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Legal Events

Date Code Title Description
V1 Lapsed because of non-payment of the annual fee
NL80 Abbreviated name of patent owner mentioned of already nullified patent

Owner name: REACTOR CENTRUM