JPS62140490U - - Google Patents
Info
- Publication number
- JPS62140490U JPS62140490U JP1986025758U JP2575886U JPS62140490U JP S62140490 U JPS62140490 U JP S62140490U JP 1986025758 U JP1986025758 U JP 1986025758U JP 2575886 U JP2575886 U JP 2575886U JP S62140490 U JPS62140490 U JP S62140490U
- Authority
- JP
- Japan
- Prior art keywords
- control rod
- hollow
- absorbing member
- neutron
- neutron absorbing
- 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
- 238000010586 diagram Methods 0.000 description 3
- 230000009257 reactivity Effects 0.000 description 3
- 239000011358 absorbing material Substances 0.000 description 1
- 238000005253 cladding 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)
Description
第１図は本考案に係わる原子炉用制御棒の一実
施例を示す縦断正面図、第２図はその反応度抑制
効果を示す説明図、第３図は反応度抑制効果と中
性子減速材層の半径との関係を示す説明図、第４
図は従来の制御棒を示す側面図、第５図はその正
面図、第６図は第４図の矢視―線に沿う縦断
正面図、第７図はその反応度抑制効果を示す説明
図である。
１…制御棒の被覆管、２…中性子吸収材、３…
中性子減速材層。
Fig. 1 is a longitudinal sectional front view showing one embodiment of a control rod for a nuclear reactor according to the present invention, Fig. 2 is an explanatory diagram showing its reactivity suppressing effect, and Fig. 3 is a reactivity suppressing effect and a neutron moderator layer. Explanatory diagram showing the relationship with the radius of
Figure 5 is a side view of a conventional control rod, Figure 5 is its front view, Figure 6 is a longitudinal sectional front view along the arrow line in Figure 4, and Figure 7 is an explanatory diagram showing its reactivity suppressing effect. It is. 1... Control rod cladding tube, 2... Neutron absorbing material, 3...
Neutron moderator layer.
Claims (1)
の中性子吸収部材内に中性子減速材層を形成した
ことを特徴とする原子炉用制御棒。 A control rod for a nuclear reactor, characterized in that a neutron absorbing member of the control rod is hollow, and a neutron moderator layer is formed within the hollow neutron absorbing member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986025758U JPS62140490U (en) | 1986-02-26 | 1986-02-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986025758U JPS62140490U (en) | 1986-02-26 | 1986-02-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62140490U true JPS62140490U (en) | 1987-09-04 |
Family
ID=30826208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986025758U Pending JPS62140490U (en) | 1986-02-26 | 1986-02-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62140490U (en) |
-
1986
- 1986-02-26 JP JP1986025758U patent/JPS62140490U/ja active Pending
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