JPS6317499U - - Google Patents

Info

Publication number
JPS6317499U
JPS6317499U JP10802786U JP10802786U JPS6317499U JP S6317499 U JPS6317499 U JP S6317499U JP 10802786 U JP10802786 U JP 10802786U JP 10802786 U JP10802786 U JP 10802786U JP S6317499 U JPS6317499 U JP S6317499U
Authority
JP
Japan
Prior art keywords
cladding
storage
nuclear fuel
communication pipe
fuel assemblies
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
JP10802786U
Other languages
Japanese (ja)
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 JP10802786U priority Critical patent/JPS6317499U/ja
Publication of JPS6317499U publication Critical patent/JPS6317499U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Monitoring And Testing Of Nuclear Reactors (AREA)
  • Measurement Of Radiation (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は、本考案による輸送・貯蔵キヤスクの
構造図、第２図は、第１図のＡ―Ａ矢視断面図、
第３図および第４図は、第１図のＸ部の拡大図を
示す。 １：キヤスク本体、２：蓋、３：使用済核燃料
、４：遮蔽材、５：連通孔、６：キヤビテイ、７
：自然対流、８：ホイストンブリツジ、９：放射
線検出器。 Fig. 1 is a structural diagram of a transport/storage cask according to the present invention, Fig. 2 is a sectional view taken along the line A-A in Fig. 1,
3 and 4 show enlarged views of the X section in FIG. 1. 1: Cask body, 2: Lid, 3: Spent nuclear fuel, 4: Shielding material, 5: Communication hole, 6: Cavity, 7
: Natural convection, 8: Whiston Bridge, 9: Radiation detector.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 使用済核燃料集合体を長期保管する貯蔵・輸送
キヤスクにおいて、核燃料集合体の被覆管破損を
検出するため、自然対流を生じさせる連通管機構
と、その連通管に被覆管の破損を検出する機構を
備えてなることを特徴とする貯蔵・輸送キヤスク
。 In storage and transportation casks that store spent nuclear fuel assemblies for long periods of time, in order to detect damage to the cladding of nuclear fuel assemblies, a communication pipe mechanism that generates natural convection and a mechanism to detect damage to the cladding are installed in the communication pipe. A storage and transportation cask characterized by:
JP10802786U 1986-07-16 1986-07-16 Pending JPS6317499U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10802786U JPS6317499U (en) 1986-07-16 1986-07-16

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10802786U JPS6317499U (en) 1986-07-16 1986-07-16

Publications (1)

Publication Number Publication Date
JPS6317499U true JPS6317499U (en) 1988-02-05

Family

ID=30984843

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10802786U Pending JPS6317499U (en) 1986-07-16 1986-07-16

Country Status (1)

Country Link
JP (1) JPS6317499U (en)

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