JPS5557762A - Cask packing method - Google Patents

Cask packing method

Info

Publication number
JPS5557762A
JPS5557762A JP12980278A JP12980278A JPS5557762A JP S5557762 A JPS5557762 A JP S5557762A JP 12980278 A JP12980278 A JP 12980278A JP 12980278 A JP12980278 A JP 12980278A JP S5557762 A JPS5557762 A JP S5557762A
Authority
JP
Japan
Prior art keywords
cask
packing
fins
sheet
packing method
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.)
Granted
Application number
JP12980278A
Other languages
Japanese (ja)
Other versions
JPS6116040B2 (en
Inventor
Masahiko Yamamoto
Yoshinori Nishino
Yutaka Yoshikawa
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.)
Hitachi Zosen Corp
Original Assignee
Hitachi Zosen Corp
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 Hitachi Zosen Corp filed Critical Hitachi Zosen Corp
Priority to JP12980278A priority Critical patent/JPS5557762A/en
Publication of JPS5557762A publication Critical patent/JPS5557762A/en
Publication of JPS6116040B2 publication Critical patent/JPS6116040B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Sealing Devices (AREA)

Abstract

PURPOSE: To provide sure packing effect, by putting an elastic tube between fins and then inflating it.
CONSTITUTION: This cask packing method prevents pool water from being contaminated while housing spent nuclear fuel in a cask 1 in a state being dipped in the water, by packing the cask 1 with a packing sheet 4. In this case, the folded sheet 4 is drawn out and its upper end is closely applied to the cask 1 and sealed. For sure sealing, an expansive elastic tube 9 is connected with the upper end of the packing sheet 12 (4) and put between fins 2,2 by means of a jig 8 and then inflated for sealing.
COPYRIGHT: (C)1980,JPO&Japio
JP12980278A 1978-10-20 1978-10-20 Cask packing method Granted JPS5557762A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12980278A JPS5557762A (en) 1978-10-20 1978-10-20 Cask packing method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12980278A JPS5557762A (en) 1978-10-20 1978-10-20 Cask packing method

Publications (2)

Publication Number Publication Date
JPS5557762A true JPS5557762A (en) 1980-04-28
JPS6116040B2 JPS6116040B2 (en) 1986-04-26

Family

ID=15018580

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12980278A Granted JPS5557762A (en) 1978-10-20 1978-10-20 Cask packing method

Country Status (1)

Country Link
JP (1) JPS5557762A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4996199A (en) * 1972-12-28 1974-09-11

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4996199A (en) * 1972-12-28 1974-09-11

Also Published As

Publication number Publication date
JPS6116040B2 (en) 1986-04-26

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