JPS6182295U - - Google Patents
Info
- Publication number
- JPS6182295U JPS6182295U JP1984165795U JP16579584U JPS6182295U JP S6182295 U JPS6182295 U JP S6182295U JP 1984165795 U JP1984165795 U JP 1984165795U JP 16579584 U JP16579584 U JP 16579584U JP S6182295 U JPS6182295 U JP S6182295U
- Authority
- JP
- Japan
- Prior art keywords
- fuel storage
- rack
- nuclear fuel
- neutron absorbing
- 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
Links
- 239000003758 nuclear fuel Substances 0.000 claims description 5
- 239000000446 fuel Substances 0.000 claims description 2
- 239000011358 absorbing material Substances 0.000 claims 1
- 238000010521 absorption reaction Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 1
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
- Warehouses Or Storage Devices (AREA)
Description
第1図A及びBは第2図の中性子吸収板を挿入
した状態を示す本考案の核燃料貯蔵ラツクの部分
平面図及び側面図、第2図Aは本考案の核燃料貯
蔵ラツクに挿入される中性子吸収板の一例を示す
縦断面図、第2図Bは第2図AにおけるB−
B線の断面図、第3図A及びBは第4図の中性子
吸収板を挿入した状態を示す本考案の核燃料貯蔵
ラツクの部分平面図及び側面図、第4図Aは本考
案の核燃料貯蔵ラツクに挿入される中性子吸収板
の別の例を示す縦断面図、第4図Bは第4図Aの
B−B線断面図、第5図は第3図Bにおける
領域の拡大断面図、第6図A及びBは従来の核
燃料貯蔵ラツクの平面図及び側面図である。
1…ラソクセル、3…燃料貯蔵ピツト、5…中
性子吸収板、5e…中性子吸収材料。
1A and 1B are a partial plan view and a side view of the nuclear fuel storage rack of the present invention showing the state in which the neutron absorption plate of FIG. A vertical cross-sectional view showing an example of an absorption plate, FIG. 2B is B- in FIG. 2A.
3A and 3B are cross-sectional views taken along line B; FIGS. 3A and 3B are partial plan views and side views of the nuclear fuel storage rack of the present invention showing the state in which the neutron absorption plates are inserted; FIG. A vertical sectional view showing another example of a neutron absorption plate inserted into a rack, FIG. 4B is a sectional view taken along the line B-B of FIG. 4A, and FIG. 5 is an enlarged sectional view of the area in FIG. 3B. 6A and 6B are a plan view and a side view of a conventional nuclear fuel storage rack. DESCRIPTION OF SYMBOLS 1... Lasoxel, 3... Fuel storage pit, 5... Neutron absorption plate, 5e... Neutron absorption material.
Claims (1)
のラツクセルを並べて構成される核燃料貯蔵ラツ
クにおいて、前記ラツクセル間には、中性子吸収
材料を内部に含む中性子吸収板が挿脱自在に挿着
されていることを特徴とする核燃料貯蔵ラツク。 In a nuclear fuel storage rack that is installed underwater in a fuel storage pit and is constructed by arranging rack cells with a rectangular cross section, a neutron absorbing plate containing a neutron absorbing material inside is removably inserted between the rack cells. A nuclear fuel storage rack characterized by:
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1984165795U JPS6182295U (en) | 1984-11-02 | 1984-11-02 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1984165795U JPS6182295U (en) | 1984-11-02 | 1984-11-02 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6182295U true JPS6182295U (en) | 1986-05-31 |
Family
ID=30723636
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1984165795U Pending JPS6182295U (en) | 1984-11-02 | 1984-11-02 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6182295U (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH10268082A (en) * | 1997-03-21 | 1998-10-09 | Mitsubishi Heavy Ind Ltd | Spent nuclear fuel storing facility |
JP2005265560A (en) * | 2004-03-17 | 2005-09-29 | Toshiba Corp | Rack for stowing fuel bundle, and method for designing the same |
JP2007010434A (en) * | 2005-06-29 | 2007-01-18 | Toshiba Corp | Irradiated fuel storage rack |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5819519U (en) * | 1981-07-31 | 1983-02-07 | 日本電気ホームエレクトロニクス株式会社 | automatic gain control device |
JPS5971468A (en) * | 1982-10-13 | 1984-04-23 | 鷲尾 邦夫 | Production of raised knitted fabric |
-
1984
- 1984-11-02 JP JP1984165795U patent/JPS6182295U/ja active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5819519U (en) * | 1981-07-31 | 1983-02-07 | 日本電気ホームエレクトロニクス株式会社 | automatic gain control device |
JPS5971468A (en) * | 1982-10-13 | 1984-04-23 | 鷲尾 邦夫 | Production of raised knitted fabric |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH10268082A (en) * | 1997-03-21 | 1998-10-09 | Mitsubishi Heavy Ind Ltd | Spent nuclear fuel storing facility |
JP2005265560A (en) * | 2004-03-17 | 2005-09-29 | Toshiba Corp | Rack for stowing fuel bundle, and method for designing the same |
JP2007010434A (en) * | 2005-06-29 | 2007-01-18 | Toshiba Corp | Irradiated fuel storage rack |
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