JPS6381294U - - Google Patents

Info

Publication number
JPS6381294U
JPS6381294U JP1986175373U JP17537386U JPS6381294U JP S6381294 U JPS6381294 U JP S6381294U JP 1986175373 U JP1986175373 U JP 1986175373U JP 17537386 U JP17537386 U JP 17537386U JP S6381294 U JPS6381294 U JP S6381294U
Authority
JP
Japan
Prior art keywords
fuel
fuel rods
nozzle
support grid
lower ends
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
JP1986175373U
Other languages
English (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
Application filed filed Critical
Priority to JP1986175373U priority Critical patent/JPS6381294U/ja
Publication of JPS6381294U publication Critical patent/JPS6381294U/ja
Pending legal-status Critical Current

Links

Classifications

    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00Energy generation of nuclear origin
    • Y02E30/30Nuclear fission reactors

Landscapes

  • Monitoring And Testing Of Nuclear Reactors (AREA)

Description

【図面の簡単な説明】
第1図は本考案の核燃料集合体の最下段の支持
グリツド部を示す破断部分斜視図、第2図は第1
図の核燃料集合体の支持グリツド部の側面図、第
3図は第2図の支持グリツドと燃料棒とを示す概
略断面図、第4図は第3図の―線に沿つた概
略底面図である。 1……端栓、2……被覆管、3……核燃料ペレ
ツト、4……燃料棒、5……開口、6……支持グ
リツド、7……下部ノズル、8……保護スリーブ
、9……熔接。

Claims (1)

  1. 【実用新案登録請求の範囲】 内部に燃料ペレツトが充填され、互いに平行に
    配置された複数の燃料棒、 上記燃料棒を個別に受け入れて支持する多数の
    開口を備え、上記燃料棒の長手方向に沿つて隔置
    された複数の支持グリツド、 上記燃料棒の上端および下端に個別に対向して
    配置された上部ノズルおよび下部ノズル、 上記支持グリツドの上記開口に挿通固定され、
    両端がそれぞれ上部ノズルおよび下部ノズルに固
    定された複数の中空管、ならびに 最下部の支持グリツドに固着され、上記燃料棒
    の下端部を個別に囲む複数の保護スリーブを備え
    た核燃料集合体。
JP1986175373U 1986-11-17 1986-11-17 Pending JPS6381294U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1986175373U JPS6381294U (ja) 1986-11-17 1986-11-17

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986175373U JPS6381294U (ja) 1986-11-17 1986-11-17

Publications (1)

Publication Number Publication Date
JPS6381294U true JPS6381294U (ja) 1988-05-28

Family

ID=31114639

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986175373U Pending JPS6381294U (ja) 1986-11-17 1986-11-17

Country Status (1)

Country Link
JP (1) JPS6381294U (ja)

Similar Documents

Publication Publication Date Title
GB2245755A (en) Improved dashpot constructions for a nuclear reactor control rod guide thimble.
KR930006747A (ko) 핵 연료 조립체에 알맞은 간격기 슬리브
KR910001635B1 (ko) 원자로용 연료체
JPS6381294U (ja)
JPH06207995A (ja) 沸騰水型原子炉の炉心
JPS63181895U (ja)
JPH01148898U (ja)
JPS63174096U (ja)
JPS62140491U (ja)
JPS6263505U (ja)
JPS63132394U (ja)
JPH0618689A (ja) 沸騰水型原子炉用燃料集合体
JPS6187392U (ja)
JPS6273294U (ja)
JPS642199U (ja)
JPH0319993U (ja)
JPS6279196U (ja)
JPS6262289U (ja)
JPS6440094U (ja)
JPS63139598U (ja)
JPH0370397U (ja)
JPH0461100U (ja)
JPS63168897U (ja)
JPH03109099U (ja)
JPH0220198U (ja)