JPS5972591U - control rod guide device - Google Patents
control rod guide deviceInfo
- Publication number
- JPS5972591U JPS5972591U JP1982168088U JP16808882U JPS5972591U JP S5972591 U JPS5972591 U JP S5972591U JP 1982168088 U JP1982168088 U JP 1982168088U JP 16808882 U JP16808882 U JP 16808882U JP S5972591 U JPS5972591 U JP S5972591U
- Authority
- JP
- Japan
- Prior art keywords
- control rod
- rod guide
- guide device
- guide tube
- radiation
- 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
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)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は制御棒駆動装置交換機の概略構成図、第２図は
本考案の一実施例を示す制御棒案内装置の断面図である
。
１・・・制御棒駆動装置、２・・・制御棒駆動装置交換
機、３・・・制御棒、４・・・ロープ、５・・・交換プ
ラグ、６・・・炉心、７・・・制御棒案内管、７Ａ・・
・上部制御棒案内管、７Ｂ・・・下部制御棒案内管、８
・・・放射線速へい部材。FIG. 1 is a schematic configuration diagram of a control rod drive device exchanger, and FIG. 2 is a sectional view of a control rod guide device showing an embodiment of the present invention. DESCRIPTION OF SYMBOLS 1... Control rod drive device, 2... Control rod drive device exchanger, 3... Control rod, 4... Rope, 5... Replacement plug, 6... Core, 7... Control Rod guide tube, 7A...
・Upper control rod guide tube, 7B...Lower control rod guide tube, 8
...Radiation speed member.
Claims (1)
に駆動させることにより、出力制御する原子炉において
、前記制御棒を炉心に案内する制御棒案内管内に、ロー
プの貫通孔をもち、炉心からの放射線を遮へいする放射
線速へい部材を有することを特徴とする制御棒案内装置
。 ２ 減速材を制御棒案内管を介して循環冷却している原
子炉において、循環路と制御棒案内管の接合部より上方
に放射線速へい部材を設けることを特徴とする請求の範
囲第１項記載の制御棒案内装置。 ３ 放射線速へい部材は、自重により制御棒案内管に密
着する構造としたことを特徴とする請求の範囲第２項記
載の制御棒案内装置。[Claims for Utility Model Registration] 1. In a nuclear reactor whose output is controlled by driving the control rods in the vertical direction with ropes from the top of the reactor, a rope is installed in the control rod guide tube that guides the control rods into the reactor core. What is claimed is: 1. A control rod guide device characterized by having a radiation shielding member having a through hole and shielding radiation from a reactor core. 2. In a nuclear reactor in which moderator is circulated and cooled through a control rod guide tube, a radial velocity member is provided above the joint between the circulation path and the control rod guide tube, as claimed in claim 1. Control rod guide device as described. 3. The control rod guide device according to claim 2, wherein the radiation velocity member has a structure in which the radiation velocity member is in close contact with the control rod guide tube due to its own weight.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1982168088U JPS5972591U (en) | 1982-11-08 | 1982-11-08 | control rod guide device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1982168088U JPS5972591U (en) | 1982-11-08 | 1982-11-08 | control rod guide device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5972591U true JPS5972591U (en) | 1984-05-17 |
Family
ID=30367560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1982168088U Pending JPS5972591U (en) | 1982-11-08 | 1982-11-08 | control rod guide device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5972591U (en) |
-
1982
- 1982-11-08 JP JP1982168088U patent/JPS5972591U/en active Pending
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