ES389501A2 - Rejilla espaciadora para soporte de los elementos de com- bustible en los reactores nucleares. - Google Patents

Rejilla espaciadora para soporte de los elementos de com- bustible en los reactores nucleares.

Info

Publication number
ES389501A2
ES389501A2 ES389501A ES389501A ES389501A2 ES 389501 A2 ES389501 A2 ES 389501A2 ES 389501 A ES389501 A ES 389501A ES 389501 A ES389501 A ES 389501A ES 389501 A2 ES389501 A2 ES 389501A2
Authority
ES
Spain
Prior art keywords
spacer elements
series
primary
elements
parallel rows
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
ES389501A
Other languages
English (en)
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.)
Combustion Engineering Inc
Original Assignee
Combustion Engineering Inc
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 Combustion Engineering Inc filed Critical Combustion Engineering Inc
Publication of ES389501A2 publication Critical patent/ES389501A2/es
Expired legal-status Critical Current

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
    • G21C3/356—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)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
  • Gas Burners (AREA)
ES389501A 1970-03-27 1971-03-23 Rejilla espaciadora para soporte de los elementos de com- bustible en los reactores nucleares. Expired ES389501A2 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US2323170A 1970-03-27 1970-03-27

Publications (1)

Publication Number Publication Date
ES389501A2 true ES389501A2 (es) 1974-06-16

Family

ID=21813853

Family Applications (1)

Application Number Title Priority Date Filing Date
ES389501A Expired ES389501A2 (es) 1970-03-27 1971-03-23 Rejilla espaciadora para soporte de los elementos de com- bustible en los reactores nucleares.

Country Status (9)

Country Link
US (1) US3674635A (es)
JP (1) JPS515159B1 (es)
CH (1) CH524870A (es)
DE (1) DE2102952C3 (es)
ES (1) ES389501A2 (es)
FR (1) FR2083628B1 (es)
GB (1) GB1273719A (es)
NL (1) NL7104121A (es)
SE (1) SE355890B (es)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4124444A (en) * 1971-01-11 1978-11-07 The Babcock & Wilcox Company Nuclear fuel rod supporting arrangement
US4007899A (en) * 1971-03-26 1977-02-15 Reactor Centrum Nederland Lattice construction
US3890196A (en) * 1971-07-07 1975-06-17 Atomic Energy Authority Uk Nuclear reactor fuel element assembly spacer grid and method of making
US3904475A (en) * 1972-01-19 1975-09-09 Tokyo Shibaura Electric Co Spring spacer device for resiliently supporting nuclear fuel rods
US3920515A (en) * 1972-09-26 1975-11-18 Westinghouse Electric Corp Fuel assembly for a nuclear reactor
US3994779A (en) * 1975-03-07 1976-11-30 General Electric Company Nuclear reactor fuel rod spacer
JPS52154663A (en) * 1976-06-18 1977-12-22 Toshiba Electronic Systems Liquid level detector
US4125435A (en) * 1977-02-25 1978-11-14 The Babcock & Wilcox Company Grid lattice with sliding strap
DE2905661C2 (de) * 1979-02-14 1982-06-24 Kraftwerk Union AG, 4330 Mülheim Abstandshalter für die zu einem Kernreaktorbrennelement zusammengefaßten Brennstäbe
DE2941320C2 (de) * 1979-10-11 1983-03-03 Kraftwerk Union AG, 4330 Mülheim Abstandshalter zu Zentrierung der Brennstäbe von Brennelementen wassergekühlter Kernreaktoren
US4389369A (en) * 1980-08-11 1983-06-21 Westinghouse Electric Corp. Bi-metallic grid for a nuclear reactor fuel assembly
FR2514932B1 (fr) * 1981-10-16 1986-11-14 Commissariat Energie Atomique Grille d'espacement pour element combustible de reacteur nucleaire
JPS58158605A (ja) * 1982-03-15 1983-09-20 Stanley Electric Co Ltd 光学ガイド装置
SE460452B (sv) * 1988-03-28 1989-10-09 Asea Atom Ab Anordning foer reglering av ett kylfloede till braenslestavar i en braenslepatron till en kaernreaktor av bwr- eller pwr-typ
FR2764427B1 (fr) * 1997-06-05 1999-08-20 Atea Ratelier de stockage d'assemblages de combustible nucleaire et son procede de fabrication
DE19913856C1 (de) * 1999-03-26 2000-11-23 Siemens Ag Druckwasser-Brennelement mit einem Abstandhalter aus Stegen und Federn unterschiedlichen Materials
US7028765B2 (en) * 2003-11-25 2006-04-18 Trico Non-Ferrous Metal Products, Inc. Heat exchanger tube support

Also Published As

Publication number Publication date
DE2102952C3 (de) 1975-05-15
CH524870A (de) 1972-06-30
FR2083628B1 (es) 1975-03-21
US3674635A (en) 1972-07-04
FR2083628A1 (es) 1971-12-17
SE355890B (es) 1973-05-07
DE2102952A1 (de) 1971-10-14
JPS515159B1 (es) 1976-02-17
NL7104121A (es) 1971-09-29
DE2102952B2 (de) 1974-09-05
GB1273719A (en) 1972-05-10

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