JPS5946585A - 原子炉燃料集合体 - Google Patents

原子炉燃料集合体

Info

Publication number
JPS5946585A
JPS5946585A JP58137447A JP13744783A JPS5946585A JP S5946585 A JPS5946585 A JP S5946585A JP 58137447 A JP58137447 A JP 58137447A JP 13744783 A JP13744783 A JP 13744783A JP S5946585 A JPS5946585 A JP S5946585A
Authority
JP
Japan
Prior art keywords
holding
retaining
rod
fuel assembly
plate
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
JP58137447A
Other languages
English (en)
Japanese (ja)
Inventor
ヘルム−ト・ベツオルト
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.)
Kraftwerk Union AG
Original Assignee
Kraftwerk Union AG
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 Kraftwerk Union AG filed Critical Kraftwerk Union AG
Publication of JPS5946585A publication Critical patent/JPS5946585A/ja
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B21/00—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings
    • F16B21/06—Releasable fastening devices with snap-action
    • F16B21/08—Releasable fastening devices with snap-action in which the stud, pin, or spigot has a resilient part
    • F16B21/088—Releasable fastening devices with snap-action in which the stud, pin, or spigot has a resilient part the stud, pin or spigot being integrally formed with the component to be fastened, e.g. forming part of the sheet, plate or strip
    • 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
    • G21C3/334—Assembling, maintenance or repair of the bundles
    • 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)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Mechanical Engineering (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
JP58137447A 1982-07-29 1983-07-27 原子炉燃料集合体 Pending JPS5946585A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE32283814 1982-07-29
DE19823228381 DE3228381A1 (de) 1982-07-29 1982-07-29 Kernreaktorbrennelement

Publications (1)

Publication Number Publication Date
JPS5946585A true JPS5946585A (ja) 1984-03-15

Family

ID=6169649

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58137447A Pending JPS5946585A (ja) 1982-07-29 1983-07-27 原子炉燃料集合体

Country Status (5)

Country Link
JP (1) JPS5946585A (fr)
BE (1) BE897370A (fr)
BR (1) BR8303652A (fr)
DE (1) DE3228381A1 (fr)
FR (1) FR2531257A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4746150A (en) * 1983-06-09 1988-05-24 Nitro Nobel Ab Joint for joining together two pipe ends
JP2008136605A (ja) * 2006-11-30 2008-06-19 Takeya Co Ltd 遊技機島

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4702882A (en) * 1985-04-04 1987-10-27 Westinghouse Electric Corp. Quick disconnect top nozzle for a nuclear fuel assembly
US4684499A (en) * 1985-12-10 1987-08-04 Westinghouse Electric Corp. Burnable absorber rod releasable latching structure
FR2670944B1 (fr) * 1990-12-21 1994-04-08 Framatome Squelette d'assemblage combustible nucleaire.
TW432392B (en) * 1997-06-30 2001-05-01 Siemens Power Corp Tie plate quick release retaining device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1113465A (en) * 1966-02-11 1968-05-15 Atomic Energy Authority Uk Improvements in or relating to nuclear reactor fuel elements
US3769158A (en) * 1971-11-24 1973-10-30 Nuclear Fuel Services End fitting retainer for nuclear fuel assembly
US3909883A (en) * 1972-02-28 1975-10-07 Richco Plastic Co Locking base for plastic components
US4064004A (en) * 1976-02-23 1977-12-20 Exxon Nuclear Company, Inc. Assembly mechanism for nuclear fuel bundles

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4746150A (en) * 1983-06-09 1988-05-24 Nitro Nobel Ab Joint for joining together two pipe ends
JP2008136605A (ja) * 2006-11-30 2008-06-19 Takeya Co Ltd 遊技機島

Also Published As

Publication number Publication date
FR2531257A1 (fr) 1984-02-03
DE3228381A1 (de) 1984-03-15
BE897370A (fr) 1983-11-14
BR8303652A (pt) 1984-04-24

Similar Documents

Publication Publication Date Title
US4135972A (en) Nuclear reactor spacer assembly
JPS5946585A (ja) 原子炉燃料集合体
JPH04249793A (ja) 核燃料集合体のスペーサとばね
US4563328A (en) Nuclear reactor fuel assembly
JPS62192697A (ja) シンブルガイドの延長装置
US4120751A (en) Fuel element skeleton
JPH08240681A (ja) 原子炉用の燃料バンドル集合体
JPS59163589A (ja) 原子炉用燃料集合体
US5669729A (en) Reconstitutable rod cluster control assembly
JPS6279404A (ja) 光海底中継器筐体
JPH10123274A (ja) 燃料集合体
JPS62123599U (fr)
CN201804560U (zh) 硬盘橡胶体减震机构
JPH0376873B2 (fr)
JPS6285891A (ja) 原子炉圧力容器の支持装置
JPH036401B2 (fr)
KR102571222B1 (ko) 핵연료 집합체의 회전 타입의 안내관 삽입체
CN218819011U (zh) 一种抗震支架安装结构
JP3162473B2 (ja) 燃料支持金具プラグ
JPS61139792A (ja) 原子炉の炉心支持構造物
JPS6217759Y2 (fr)
JPS59144818A (ja) 回転機の軸受支持装置
JP2005214870A (ja) リサイクル燃料集合体収納容器
JP2513100B2 (ja) 燃料集合体
JPS6047987A (ja) 制御棒駆動装置