JPH0243699U - - Google Patents
Info
- Publication number
- JPH0243699U JPH0243699U JP1988120446U JP12044688U JPH0243699U JP H0243699 U JPH0243699 U JP H0243699U JP 1988120446 U JP1988120446 U JP 1988120446U JP 12044688 U JP12044688 U JP 12044688U JP H0243699 U JPH0243699 U JP H0243699U
- Authority
- JP
- Japan
- Prior art keywords
- cladding tube
- control rod
- reactor control
- absorbing material
- sealed
- 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
- 238000005253 cladding Methods 0.000 claims description 4
- 239000011358 absorbing material Substances 0.000 claims description 2
- 239000011247 coating layer 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
- Monitoring And Testing Of Nuclear Reactors (AREA)
- Radiation-Therapy Devices (AREA)
Description
第１図は、本考案による制御棒の長手方向の断
面図、第２図は、従来の制御棒クラスタを一部断
面で示す側面図、第２Ａ図は、第２図の平面図、
第３図は、制御棒クラスタを案内する制御棒クラ
スタ案内管の側面図、第３Ａ図は、第３図の線Ａ
―Ａに沿つて示す断面図である。
１……原子炉制御棒、２……被覆管、２ａ……
被覆層、３……中性子吸収材。
FIG. 1 is a longitudinal cross-sectional view of a control rod according to the present invention, FIG. 2 is a side view showing a conventional control rod cluster partially in section, and FIG. 2A is a plan view of FIG.
Figure 3 is a side view of the control rod cluster guide tube that guides the control rod cluster, and Figure 3A is line A in Figure 3.
- FIG. 1... Reactor control rod, 2... Cladding tube, 2a...
Covering layer, 3...neutron absorbing material.
Claims (1)
炉制御棒の被覆管において、同被覆管の周面には
、軸方向の所定長さに亙つて、厚さ３０±１０μ
ｍの被覆層が施されていることを特徴とする原子
炉制御棒の被覆管。 In a reactor control rod cladding tube whose inside is filled with a neutron absorbing material and sealed, the circumferential surface of the cladding tube has a thickness of 30±10μ over a predetermined length in the axial direction.
A cladding tube for a nuclear reactor control rod, characterized in that it is coated with a coating layer of m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988120446U JPH0243699U (en) | 1988-09-16 | 1988-09-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988120446U JPH0243699U (en) | 1988-09-16 | 1988-09-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0243699U true JPH0243699U (en) | 1990-03-26 |
Family
ID=31366561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988120446U Pending JPH0243699U (en) | 1988-09-16 | 1988-09-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0243699U (en) |
-
1988
- 1988-09-16 JP JP1988120446U patent/JPH0243699U/ja active Pending