JPS5844236B2 - 原子炉用燃料要素副組立体 - Google Patents

原子炉用燃料要素副組立体

Info

Publication number
JPS5844236B2
JPS5844236B2 JP51022557A JP2255776A JPS5844236B2 JP S5844236 B2 JPS5844236 B2 JP S5844236B2 JP 51022557 A JP51022557 A JP 51022557A JP 2255776 A JP2255776 A JP 2255776A JP S5844236 B2 JPS5844236 B2 JP S5844236B2
Authority
JP
Japan
Prior art keywords
fuel element
subassembly
tubular body
sleeve
upper sleeve
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
JP51022557A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5218589A (en
Inventor
アンソニー・ランドル・ラント
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.)
UK Atomic Energy Authority
Original Assignee
UK Atomic Energy Authority
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 UK Atomic Energy Authority filed Critical UK Atomic Energy Authority
Publication of JPS5218589A publication Critical patent/JPS5218589A/ja
Publication of JPS5844236B2 publication Critical patent/JPS5844236B2/ja
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
    • G21C3/324—Coats or envelopes for the bundles
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C1/00—Reactor types
    • G21C1/02—Fast fission reactors, i.e. reactors not using a moderator ; Metal cooled reactors; Fast breeders
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C11/00—Shielding structurally associated with the reactor
    • G21C11/02—Biological shielding ; Neutron or gamma shielding
    • G21C11/022—Biological shielding ; Neutron or gamma shielding inside the reactor vessel
    • G21C11/024—Biological shielding ; Neutron or gamma shielding inside the reactor vessel structurally combined with the casing
    • 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)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Structure Of Emergency Protection For Nuclear Reactors (AREA)
  • Arc Welding Control (AREA)
  • Arc Welding In General (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
JP51022557A 1975-03-03 1976-03-02 原子炉用燃料要素副組立体 Expired JPS5844236B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8791/75A GB1501759A (en) 1975-03-03 1975-03-03 Liquid metal cooled fast breeder nuclear reactors

Publications (2)

Publication Number Publication Date
JPS5218589A JPS5218589A (en) 1977-02-12
JPS5844236B2 true JPS5844236B2 (ja) 1983-10-01

Family

ID=9859325

Family Applications (1)

Application Number Title Priority Date Filing Date
JP51022557A Expired JPS5844236B2 (ja) 1975-03-03 1976-03-02 原子炉用燃料要素副組立体

Country Status (5)

Country Link
US (1) US4057468A (enExample)
JP (1) JPS5844236B2 (enExample)
DE (2) DE2608536A1 (enExample)
FR (1) FR2303351A1 (enExample)
GB (1) GB1501759A (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4194948A (en) * 1977-11-14 1980-03-25 General Atomic Locking support for nuclear fuel assemblies
US4284475A (en) * 1979-01-26 1981-08-18 Combustion Engineering, Inc. Wear sleeve for control rod guide tube
FR2501893B1 (fr) * 1981-03-13 1985-11-15 Framatome Sa Reacteur nucleaire a cloisonnement de coeur par tiges et plaques entretoises
DE3333151A1 (de) * 1983-09-14 1985-03-28 Hahn, Ortwin, Prof.Dr.-Ing., 4790 Paderborn Schweiss- oder thermische trennvorrichtung mit geraeuschabhaengiger prozessregelung
US7881420B2 (en) * 2004-06-04 2011-02-01 General Electric Company Method and apparatus for reducing vibration in component of a nuclear reactor

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL284378A (enExample) * 1961-10-26
US3619367A (en) * 1967-06-06 1971-11-09 Commissariat Energie Atomique Fuel assembly with solid end-fitting
SE324019B (enExample) * 1968-12-02 1970-05-19 Asea Ab
JPS4932556Y1 (enExample) * 1970-06-30 1974-09-03
FR2148375B1 (enExample) * 1971-08-12 1974-03-29 Commissariat Energie Atomique
US3854524A (en) * 1972-09-07 1974-12-17 Atomic Energy Commission Thermal switch-heat pipe
US3988203A (en) * 1973-05-14 1976-10-26 Nikolai Grigorievich Kuzavkov Control assembly of a nuclear reactor

Also Published As

Publication number Publication date
FR2303351B1 (enExample) 1980-04-04
JPS5218589A (en) 1977-02-12
US4057468A (en) 1977-11-08
DE2608537C2 (de) 1985-06-27
DE2608537A1 (de) 1976-09-16
DE2608536A1 (de) 1976-09-16
FR2303351A1 (fr) 1976-10-01
GB1501759A (en) 1978-02-22

Similar Documents

Publication Publication Date Title
JPS6050311B2 (ja) 原子炉用燃料サブアセンブリ
US3510397A (en) Spacer for the fuel rods of the fuel element of a nuclear reactor
US4348355A (en) Fuel assembly for a boiling nuclear reactor
JPH04231896A (ja) 制御棒用案内シンブルのダッシュポット
JPH02266292A (ja) 燃料集合体の中性子束シンブル管の振動低減装置
US4980121A (en) Protective device for lower end portion of a nuclear fuel rod cladding
KR930009570B1 (ko) 감소가 팁을 가진 원자로 제어봉
JPS6357756B2 (enExample)
JPS5844236B2 (ja) 原子炉用燃料要素副組立体
KR930006747A (ko) 핵 연료 조립체에 알맞은 간격기 슬리브
RU97108408A (ru) Тепловыделяющая сборка ядерного реактора
KR910001635B1 (ko) 원자로용 연료체
KR890013660A (ko) 원자로용 하층 내부장치
KR920007741B1 (ko) 원자로용 독소봉
EP0169421A2 (en) Control rod for a nuclear reactor
JPH0643286A (ja) バイブレーションダンパ
SE470292B (sv) Bränsleelement för en kärnreaktor av lättvattentyp
KR100961904B1 (ko) 이중냉각 핵연료봉용 다공성 플레넘 스페이서
US4311560A (en) Stabilizing device for control rod tip
JPS5925476B2 (ja) 沸騰水形原子炉の燃料集合体間の棒状構造部品
KR830001692B1 (ko) 원자로 연료 조립체의 안내관 고정장치
JPH0544638B2 (enExample)
JP7573025B2 (ja) チューブグリッドセル
US3367840A (en) Nuclear reactor fuel bundle
EP0094732A3 (en) Improved steam generator for liquid metal fast breeder reactor