JPS6210696U - - Google Patents
Info
- Publication number
- JPS6210696U JPS6210696U JP1985102735U JP10273585U JPS6210696U JP S6210696 U JPS6210696 U JP S6210696U JP 1985102735 U JP1985102735 U JP 1985102735U JP 10273585 U JP10273585 U JP 10273585U JP S6210696 U JPS6210696 U JP S6210696U
- Authority
- JP
- Japan
- Prior art keywords
- gap
- disk
- temperature gas
- core
- plate
- 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
- 229910003460 diamond Inorganic materials 0.000 claims description 2
- 239000010432 diamond Substances 0.000 claims description 2
- 239000002826 coolant Substances 0.000 claims 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
- Ceramic Products (AREA)
Description
第１図は本発明の実施例による炉心支持板を備
えた炉心構造要部の部分断面図、第２図は第１図
のＢ―Ｂ断面図、第３図は第１図の楕円Ｐ部の部
分拡大断面図、第４図は従来の炉心支持板を備え
た炉心構造要部の部分断面図、第５図は第４図の
Ａ―Ａ断面図、第６図は第４図の高温ガス出口管
が炉心支持板に支持される構造要部を示す部分断
面図である。
１：炉心構造体、８：炉心支持板、８ｃ：円板
、８ｄ，８ｅ：リング板、９：ダイヤグリツド、
１０：支持柱、１４：高温ガス出口管、２０：シ
ール板。
FIG. 1 is a partial sectional view of a main part of the core structure equipped with a core support plate according to an embodiment of the present invention, FIG. 2 is a sectional view taken along line BB in FIG. 1, and FIG. 3 is an elliptical P section in FIG. 1. , FIG. 4 is a partial sectional view of the main parts of the core structure with a conventional core support plate, FIG. 5 is a sectional view taken along line A-A in FIG. 4, and FIG. FIG. 3 is a partial cross-sectional view showing a main structural part in which a gas outlet pipe is supported by a core support plate. 1: core structure, 8: core support plate, 8c: disc, 8d, 8e: ring plate, 9: diamond grid,
10: Support column, 14: High temperature gas outlet pipe, 20: Seal plate.
Claims (1)
充填した原子炉容器内のダイヤグリツド上に複数
の支持柱を介して支持され、高温ガス冷却形原子
炉の炉心構造物を載置し、さらに前記炉心構造物
に挿入される高温ガス出口管が垂直方向に貫通し
てなる炉心支持板であつて、中心の円板と該円板
と隙間を保ち該円板の外径側に同心に分割され相
互に隙間を保つて平面状に配置された複数のリン
グ板と、前記円板とリング板との隙間および相隣
るリング板同志の隙間を覆つた伸縮自在のシール
板とから構成することを特徴とする高温ガス冷却
形原子炉の炉心支持板。 It consists of a plurality of plates arranged in a planar shape, and is supported via a plurality of support columns on a diamond grid in a reactor vessel filled with coolant gas, on which the core structure of a high-temperature gas-cooled nuclear reactor is placed. , further comprising a core support plate through which a high-temperature gas outlet pipe inserted into the core structure vertically penetrates, and which is concentric with the outer diameter side of the disk while maintaining a gap between the center disk and the disk. Consisting of a plurality of ring plates divided into two and arranged in a plane with a gap between them, and a retractable seal plate that covers the gap between the disk and the ring plate and the gap between adjacent ring plates. A core support plate for a high-temperature gas-cooled nuclear reactor characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985102735U JPS6210696U (en) | 1985-07-05 | 1985-07-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985102735U JPS6210696U (en) | 1985-07-05 | 1985-07-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6210696U true JPS6210696U (en) | 1987-01-22 |
Family
ID=30974645
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985102735U Pending JPS6210696U (en) | 1985-07-05 | 1985-07-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6210696U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101189921B1 (en) | 2011-10-13 | 2012-10-10 | 한국수력원자력 주식회사 | Lower plenum of very high temperature reactor |
-
1985
- 1985-07-05 JP JP1985102735U patent/JPS6210696U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101189921B1 (en) | 2011-10-13 | 2012-10-10 | 한국수력원자력 주식회사 | Lower plenum of very high temperature reactor |
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