JPS5855888A - 原子炉用制御棒 - Google Patents
原子炉用制御棒Info
- Publication number
- JPS5855888A JPS5855888A JP56155291A JP15529181A JPS5855888A JP S5855888 A JPS5855888 A JP S5855888A JP 56155291 A JP56155291 A JP 56155291A JP 15529181 A JP15529181 A JP 15529181A JP S5855888 A JPS5855888 A JP S5855888A
- Authority
- JP
- Japan
- Prior art keywords
- control rod
- zirconium
- neutron
- rod
- hafnium
- 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
Links
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical group [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 claims description 14
- 229910052726 zirconium Inorganic materials 0.000 claims description 14
- 229910052735 hafnium Inorganic materials 0.000 claims description 13
- VBJZVLUMGGDVMO-UHFFFAOYSA-N hafnium atom Chemical compound [Hf] VBJZVLUMGGDVMO-UHFFFAOYSA-N 0.000 claims description 13
- 239000000463 material Substances 0.000 claims description 10
- 229910045601 alloy Inorganic materials 0.000 claims description 8
- 239000000956 alloy Substances 0.000 claims description 8
- 238000010521 absorption reaction Methods 0.000 description 15
- 229910001093 Zr alloy Inorganic materials 0.000 description 7
- 239000011358 absorbing material Substances 0.000 description 5
- 238000005253 cladding Methods 0.000 description 4
- 239000004035 construction material Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000006096 absorbing agent Substances 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000002901 radioactive waste Substances 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- Load-Engaging Elements For Cranes (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Monitoring And Testing Of Nuclear Reactors (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56155291A JPS5855888A (ja) | 1981-09-30 | 1981-09-30 | 原子炉用制御棒 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56155291A JPS5855888A (ja) | 1981-09-30 | 1981-09-30 | 原子炉用制御棒 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5855888A true JPS5855888A (ja) | 1983-04-02 |
JPH0117559B2 JPH0117559B2 (enrdf_load_stackoverflow) | 1989-03-30 |
Family
ID=15602679
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP56155291A Granted JPS5855888A (ja) | 1981-09-30 | 1981-09-30 | 原子炉用制御棒 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5855888A (enrdf_load_stackoverflow) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009058447A (ja) * | 2007-08-31 | 2009-03-19 | Toshiba Corp | 原子炉用制御棒 |
JP2009058446A (ja) * | 2007-08-31 | 2009-03-19 | Toshiba Corp | 原子炉用制御棒及びその製造方法 |
JP2010243331A (ja) * | 2009-04-06 | 2010-10-28 | Toshiba Corp | 原子炉用制御棒 |
JP2011007715A (ja) * | 2009-06-29 | 2011-01-13 | Toshiba Corp | 原子炉用制御棒 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5690292A (en) * | 1979-12-24 | 1981-07-22 | Nippon Atomic Ind Group Co | Nuclear reactor control rod |
-
1981
- 1981-09-30 JP JP56155291A patent/JPS5855888A/ja active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5690292A (en) * | 1979-12-24 | 1981-07-22 | Nippon Atomic Ind Group Co | Nuclear reactor control rod |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009058447A (ja) * | 2007-08-31 | 2009-03-19 | Toshiba Corp | 原子炉用制御棒 |
JP2009058446A (ja) * | 2007-08-31 | 2009-03-19 | Toshiba Corp | 原子炉用制御棒及びその製造方法 |
JP2010243331A (ja) * | 2009-04-06 | 2010-10-28 | Toshiba Corp | 原子炉用制御棒 |
JP2011007715A (ja) * | 2009-06-29 | 2011-01-13 | Toshiba Corp | 原子炉用制御棒 |
Also Published As
Publication number | Publication date |
---|---|
JPH0117559B2 (enrdf_load_stackoverflow) | 1989-03-30 |
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