JPS63142796U - - Google Patents

Info

Publication number
JPS63142796U
JPS63142796U JP1987035247U JP3524787U JPS63142796U JP S63142796 U JPS63142796 U JP S63142796U JP 1987035247 U JP1987035247 U JP 1987035247U JP 3524787 U JP3524787 U JP 3524787U JP S63142796 U JPS63142796 U JP S63142796U
Authority
JP
Japan
Prior art keywords
fuel rack
reduction device
fuel
load reduction
view
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
JP1987035247U
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 JP1987035247U priority Critical patent/JPS63142796U/ja
Publication of JPS63142796U publication Critical patent/JPS63142796U/ja
Pending legal-status Critical Current

Links

Classifications

    • 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

  • Devices For Use In Laboratory Experiments (AREA)

Description

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

第１図は本考案に係わる燃料ラツクの荷重軽減
装置を空気式にした一実施例を示す縦断側面図、
第２図は同空気式荷重軽減装置の他の実施例を示
す縦断側面図、第３図は荷重軽減装置を浮力式に
した他の実施例を示す縦断側面図、第４図は同浮
力式荷重軽減装置の他の実施例を示す縦断側面図
、第５図は荷重軽減装置を磁気式にした他の実施
例を示す側面図、第６図は同磁気式荷重軽減装置
の他の実施例を示す側面図、第７図は従来の燃料
ラツクを示す縦断側面図、第８図は燃料ラツクの
他の従来例を示す縦断側面図である。 １……燃料ラツク、１ａ，１ｃ，１ｄ……燃料
ラツク本体、２……使用済燃料、１ｂ，３，４，
５，６または７，８……荷重軽減装置。 FIG. 1 is a longitudinal sectional side view showing an embodiment of the fuel rack load reduction device according to the present invention, which is of a pneumatic type;
Fig. 2 is a vertical side view showing another embodiment of the pneumatic load reducing device, Fig. 3 is a longitudinal side view showing another embodiment in which the load reducing device is a buoyant type, and Fig. 4 is the same buoyant type. FIG. 5 is a side view showing another embodiment of the load reduction device in which the load reduction device is magnetic, and FIG. 6 is another embodiment of the magnetic load reduction device. 7 is a side view showing a conventional fuel rack, and FIG. 8 is a side view showing another conventional fuel rack. 1...Fuel rack, 1a, 1c, 1d...Fuel rack body, 2...Spent fuel, 1b, 3, 4,
5, 6 or 7, 8...load reduction device.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 使用済燃料を収容する燃料ラツクにおいて、燃
料ラツク本体に荷重軽減装置を付設したことを特
徴とする燃料ラツク。 A fuel rack for storing spent fuel, characterized in that a load reduction device is attached to the fuel rack body.
JP1987035247U 1987-03-12 1987-03-12 Pending JPS63142796U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987035247U JPS63142796U (en) 1987-03-12 1987-03-12

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987035247U JPS63142796U (en) 1987-03-12 1987-03-12

Publications (1)

Publication Number Publication Date
JPS63142796U true JPS63142796U (en) 1988-09-20

Family

ID=30844562

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987035247U Pending JPS63142796U (en) 1987-03-12 1987-03-12

Country Status (1)

Country Link
JP (1) JPS63142796U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010107525A (en) * 2004-11-12 2010-05-13 Mitsubishi Heavy Ind Ltd Storage structure
JP2012073136A (en) * 2010-09-29 2012-04-12 Mitsubishi Heavy Ind Ltd Nuclear fuel storage rack

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010107525A (en) * 2004-11-12 2010-05-13 Mitsubishi Heavy Ind Ltd Storage structure
JP2010107526A (en) * 2004-11-12 2010-05-13 Mitsubishi Heavy Ind Ltd Storage structure
JP2010139508A (en) * 2004-11-12 2010-06-24 Mitsubishi Heavy Ind Ltd Storage structure
JP2012073136A (en) * 2010-09-29 2012-04-12 Mitsubishi Heavy Ind Ltd Nuclear fuel storage rack

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