JPS5957190A - チヤネルスペ−サ - Google Patents

チヤネルスペ−サ

Info

Publication number
JPS5957190A
JPS5957190A JP58132018A JP13201883A JPS5957190A JP S5957190 A JPS5957190 A JP S5957190A JP 58132018 A JP58132018 A JP 58132018A JP 13201883 A JP13201883 A JP 13201883A JP S5957190 A JPS5957190 A JP S5957190A
Authority
JP
Japan
Prior art keywords
channel
spacer
bundle
pad
fuel
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.)
Pending
Application number
JP58132018A
Other languages
English (en)
Japanese (ja)
Inventor
バ−ト・アラン・スミス
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of JPS5957190A publication Critical patent/JPS5957190A/ja
Pending 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
    • G21C3/33—Supporting or hanging of elements in the bundle; Means forming part of the bundle for inserting it into, or removing it from, the core; Means for coupling adjacent bundles
    • G21C3/3315—Upper nozzle
    • 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
    • G21C3/33—Supporting or hanging of elements in the bundle; Means forming part of the bundle for inserting it into, or removing it from, the core; Means for coupling adjacent bundles
    • G21C3/331—Comprising hold-down means, e.g. springs
    • 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)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Non-Reversible Transmitting Devices (AREA)
  • Optical Communication System (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
JP58132018A 1982-07-23 1983-07-21 チヤネルスペ−サ Pending JPS5957190A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US40113782A 1982-07-23 1982-07-23
US401137 1982-07-23

Publications (1)

Publication Number Publication Date
JPS5957190A true JPS5957190A (ja) 1984-04-02

Family

ID=23586460

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58132018A Pending JPS5957190A (ja) 1982-07-23 1983-07-21 チヤネルスペ−サ

Country Status (4)

Country Link
JP (1) JPS5957190A (it)
DE (1) DE3325402A1 (it)
IT (1) IT1168266B (it)
SE (1) SE8303967L (it)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60152994U (ja) * 1984-03-21 1985-10-11 原子燃料工業株式会社 核燃料集合体におけるばね組立体
JP2014515475A (ja) * 2011-05-20 2014-06-30 アレバ・エヌペ 燃料チャンネルスペーサを含む沸騰水型原子炉用核燃料集合体

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54159582A (en) * 1978-06-02 1979-12-17 Kraftwerk Union Ag Fuel assembly for boiling water reactor

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54159582A (en) * 1978-06-02 1979-12-17 Kraftwerk Union Ag Fuel assembly for boiling water reactor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60152994U (ja) * 1984-03-21 1985-10-11 原子燃料工業株式会社 核燃料集合体におけるばね組立体
JP2014515475A (ja) * 2011-05-20 2014-06-30 アレバ・エヌペ 燃料チャンネルスペーサを含む沸騰水型原子炉用核燃料集合体

Also Published As

Publication number Publication date
SE8303967L (sv) 1984-01-24
DE3325402A1 (de) 1984-02-02
IT1168266B (it) 1987-05-20
IT8321933A0 (it) 1983-07-05
SE8303967D0 (sv) 1983-07-13

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