JPH0452913B2 - - Google Patents
Info
- Publication number
- JPH0452913B2 JPH0452913B2 JP59139050A JP13905084A JPH0452913B2 JP H0452913 B2 JPH0452913 B2 JP H0452913B2 JP 59139050 A JP59139050 A JP 59139050A JP 13905084 A JP13905084 A JP 13905084A JP H0452913 B2 JPH0452913 B2 JP H0452913B2
- Authority
- JP
- Japan
- Prior art keywords
- fuel
- control rod
- rods
- rod guide
- fuel assembly
- 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 - Lifetime
Links
- 239000000446 fuel Substances 0.000 claims description 128
- 238000005192 partition Methods 0.000 claims description 31
- 230000000712 assembly Effects 0.000 claims description 27
- 238000000429 assembly Methods 0.000 claims description 27
- 238000010521 absorption reaction Methods 0.000 claims description 14
- 238000002485 combustion reaction Methods 0.000 claims description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 24
- 239000000498 cooling water Substances 0.000 description 12
- 229910052770 Uranium Inorganic materials 0.000 description 10
- 238000009835 boiling Methods 0.000 description 9
- JFALSRSLKYAFGM-UHFFFAOYSA-N uranium(0) Chemical compound [U] JFALSRSLKYAFGM-UHFFFAOYSA-N 0.000 description 7
- 230000000694 effects Effects 0.000 description 4
- 125000006850 spacer group Chemical group 0.000 description 4
- 239000002826 coolant Substances 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 229920006395 saturated elastomer Polymers 0.000 description 2
- 230000005514 two-phase flow Effects 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000000265 homogenisation Methods 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- OOAWCECZEHPMBX-UHFFFAOYSA-N oxygen(2-);uranium(4+) Chemical compound [O-2].[O-2].[U+4] OOAWCECZEHPMBX-UHFFFAOYSA-N 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- FCTBKIHDJGHPPO-UHFFFAOYSA-N uranium dioxide Inorganic materials O=[U]=O FCTBKIHDJGHPPO-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
- Structure Of Emergency Protection For Nuclear Reactors (AREA)
- Monitoring And Testing Of Nuclear Reactors (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59139050A JPS6118888A (ja) | 1984-07-06 | 1984-07-06 | 燃料集合体及び原子炉の炉心構造 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59139050A JPS6118888A (ja) | 1984-07-06 | 1984-07-06 | 燃料集合体及び原子炉の炉心構造 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6118888A JPS6118888A (ja) | 1986-01-27 |
| JPH0452913B2 true JPH0452913B2 (fi) | 1992-08-25 |
Family
ID=15236301
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP59139050A Granted JPS6118888A (ja) | 1984-07-06 | 1984-07-06 | 燃料集合体及び原子炉の炉心構造 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6118888A (fi) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4625239B2 (ja) * | 2003-03-24 | 2011-02-02 | 白川 利久 | 沸騰水型原子炉の冷却水出口温度高温化用高温燃料集合体 |
-
1984
- 1984-07-06 JP JP59139050A patent/JPS6118888A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6118888A (ja) | 1986-01-27 |
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