JPS63752B2 - - Google Patents
Info
- Publication number
- JPS63752B2 JPS63752B2 JP55162609A JP16260980A JPS63752B2 JP S63752 B2 JPS63752 B2 JP S63752B2 JP 55162609 A JP55162609 A JP 55162609A JP 16260980 A JP16260980 A JP 16260980A JP S63752 B2 JPS63752 B2 JP S63752B2
- Authority
- JP
- Japan
- Prior art keywords
- rod
- control rod
- neutron absorption
- neutron
- 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.)
- Expired
Links
- 238000010521 absorption reaction Methods 0.000 claims description 26
- 229910052751 metal Inorganic materials 0.000 claims description 7
- 239000002184 metal Substances 0.000 claims description 7
- 239000007787 solid Substances 0.000 claims description 6
- VBJZVLUMGGDVMO-UHFFFAOYSA-N hafnium atom Chemical compound [Hf] VBJZVLUMGGDVMO-UHFFFAOYSA-N 0.000 description 10
- 229910052735 hafnium Inorganic materials 0.000 description 9
- 239000011162 core material Substances 0.000 description 5
- 239000000446 fuel Substances 0.000 description 5
- 239000011358 absorbing material Substances 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 230000009257 reactivity Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- CJNBYAVZURUTKZ-UHFFFAOYSA-N hafnium(iv) oxide Chemical compound O=[Hf]=O CJNBYAVZURUTKZ-UHFFFAOYSA-N 0.000 description 2
- 239000001307 helium Substances 0.000 description 2
- 229910052734 helium Inorganic materials 0.000 description 2
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
- 229910000925 Cd alloy Inorganic materials 0.000 description 1
- 229910052693 Europium Inorganic materials 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 229910052796 boron Inorganic materials 0.000 description 1
- INAHAJYZKVIDIZ-UHFFFAOYSA-N boron carbide Chemical compound B12B3B4C32B41 INAHAJYZKVIDIZ-UHFFFAOYSA-N 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- OGPBJKLSAFTDLK-UHFFFAOYSA-N europium atom Chemical compound [Eu] OGPBJKLSAFTDLK-UHFFFAOYSA-N 0.000 description 1
- 229910001940 europium oxide Inorganic materials 0.000 description 1
- AEBZCFFCDTZXHP-UHFFFAOYSA-N europium(3+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[Eu+3].[Eu+3] AEBZCFFCDTZXHP-UHFFFAOYSA-N 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011812 mixed powder Substances 0.000 description 1
- 239000002901 radioactive waste Substances 0.000 description 1
- 229910052761 rare earth metal Inorganic materials 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 238000004804 winding Methods 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
- Monitoring And Testing Of Nuclear Reactors (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP55162609A JPS5786782A (en) | 1980-11-20 | 1980-11-20 | Nuclear reactor control rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP55162609A JPS5786782A (en) | 1980-11-20 | 1980-11-20 | Nuclear reactor control rod |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5786782A JPS5786782A (en) | 1982-05-29 |
| JPS63752B2 true JPS63752B2 (en, 2012) | 1988-01-08 |
Family
ID=15757844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP55162609A Granted JPS5786782A (en) | 1980-11-20 | 1980-11-20 | Nuclear reactor control rod |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5786782A (en, 2012) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS603584A (ja) * | 1983-06-22 | 1985-01-09 | 株式会社日立製作所 | 原子炉用制御棒 |
-
1980
- 1980-11-20 JP JP55162609A patent/JPS5786782A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5786782A (en) | 1982-05-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2011174838A (ja) | 高速増殖炉の炉心 | |
| JPH0155439B2 (en, 2012) | ||
| JPS63752B2 (en, 2012) | ||
| JP2989858B2 (ja) | 原子炉制御棒用中性子吸収要素 | |
| JPH0134358B2 (en, 2012) | ||
| CA1068832A (en) | Target for production of molybdenum-99 | |
| JPH0115839B2 (en, 2012) | ||
| JPH021277B2 (en, 2012) | ||
| JPH11352272A (ja) | 原子炉の炉心及びその炉心に用いられる燃料集合体並びに燃料要素 | |
| JPH041593A (ja) | 燃料集合体 | |
| JPH0345354B2 (en, 2012) | ||
| JPH0117559B2 (en, 2012) | ||
| JP3056803B2 (ja) | 原子炉用制御棒 | |
| JPS6085390A (ja) | 原子炉制御棒 | |
| JPS5948688A (ja) | 制御棒 | |
| JPH021278B2 (en, 2012) | ||
| JPH06194477A (ja) | 核燃料棒 | |
| JPH026037B2 (en, 2012) | ||
| JP2878813B2 (ja) | 原子炉用制御棒 | |
| JPH0134357B2 (en, 2012) | ||
| JPS59136680A (ja) | 制御棒 | |
| JPS5855887A (ja) | 原子炉用制御棒 | |
| JPS63205596A (ja) | 中性子吸収棒 | |
| JPH0149915B2 (en, 2012) | ||
| JPH01123195A (ja) | 原子炉用制御棒 |