JPH0432355B2 - - Google Patents
Info
- Publication number
- JPH0432355B2 JPH0432355B2 JP63168747A JP16874788A JPH0432355B2 JP H0432355 B2 JPH0432355 B2 JP H0432355B2 JP 63168747 A JP63168747 A JP 63168747A JP 16874788 A JP16874788 A JP 16874788A JP H0432355 B2 JPH0432355 B2 JP H0432355B2
- Authority
- JP
- Japan
- Prior art keywords
- fuel
- core
- fuel cell
- fuel cells
- center
- 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 225
- 230000000712 assembly Effects 0.000 claims description 17
- 238000000429 assembly Methods 0.000 claims description 17
- 230000009257 reactivity Effects 0.000 claims description 13
- CMIHHWBVHJVIGI-UHFFFAOYSA-N gadolinium(iii) oxide Chemical compound [O-2].[O-2].[O-2].[Gd+3].[Gd+3] CMIHHWBVHJVIGI-UHFFFAOYSA-N 0.000 description 38
- 238000002485 combustion reaction Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 7
- 239000002574 poison Substances 0.000 description 6
- 231100000614 poison Toxicity 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 238000009835 boiling Methods 0.000 description 5
- 230000007423 decrease Effects 0.000 description 5
- 238000003780 insertion Methods 0.000 description 4
- 230000037431 insertion Effects 0.000 description 4
- 230000002093 peripheral effect Effects 0.000 description 4
- 238000011017 operating method Methods 0.000 description 2
- 230000002776 aggregation Effects 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000003758 nuclear fuel 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
- Fuel Cell (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63168747A JPS6426187A (en) | 1988-07-08 | 1988-07-08 | Core structure of nuclear reactor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63168747A JPS6426187A (en) | 1988-07-08 | 1988-07-08 | Core structure of nuclear reactor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6426187A JPS6426187A (en) | 1989-01-27 |
| JPH0432355B2 true JPH0432355B2 (US07345094-20080318-C00003.png) | 1992-05-29 |
Family
ID=15873671
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP63168747A Granted JPS6426187A (en) | 1988-07-08 | 1988-07-08 | Core structure of nuclear reactor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6426187A (US07345094-20080318-C00003.png) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3419845B2 (ja) * | 1993-09-27 | 2003-06-23 | 株式会社東芝 | 沸騰水型原子炉の炉心及びその運転方法 |
| US5648665A (en) * | 1994-04-28 | 1997-07-15 | Ngk Insulators, Ltd. | Semiconductor device having a plurality of cavity defined gating regions and a fabrication method therefor |
| JP3214987B2 (ja) * | 1994-09-05 | 2001-10-02 | 日本碍子株式会社 | 半導体装置およびその製造方法 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS548289A (en) * | 1977-06-20 | 1979-01-22 | Hitachi Ltd | Reactor |
-
1988
- 1988-07-08 JP JP63168747A patent/JPS6426187A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS548289A (en) * | 1977-06-20 | 1979-01-22 | Hitachi Ltd | Reactor |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6426187A (en) | 1989-01-27 |
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