JPS59124893U - Steam generator heat exchanger tube stopper device - Google Patents
Steam generator heat exchanger tube stopper deviceInfo
- Publication number
- JPS59124893U JPS59124893U JP1542383U JP1542383U JPS59124893U JP S59124893 U JPS59124893 U JP S59124893U JP 1542383 U JP1542383 U JP 1542383U JP 1542383 U JP1542383 U JP 1542383U JP S59124893 U JPS59124893 U JP S59124893U
- Authority
- JP
- Japan
- Prior art keywords
- heat exchanger
- exchanger tube
- steam generator
- stopper device
- tube stopper
- 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
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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来の蒸気発生器の下半部構造を示す縦断面図
、第２図は第１図の伝熱管端部における止栓状態を示す
縦断面図、第３図は本案の実施例を示す止栓状態を示す
縦断面図である。
１：外胴、２二管板、３：伝熱管、３ａ＝端部（伝熱管
）、５：止栓、１０：ロボット、１０ａ：足（ロボット
）、２０：嵌着部。Fig. 1 is a vertical cross-sectional view showing the lower half structure of a conventional steam generator, Fig. 2 is a longitudinal cross-sectional view showing the stopper state at the end of the heat transfer tube in Fig. 1, and Fig. 3 is an embodiment of the present invention. FIG. 1: Outer body, 2 Two tube plates, 3: Heat exchanger tube, 3a = end (heat exchanger tube), 5: Stopper, 10: Robot, 10a: Leg (robot), 20: Fitting part.
Claims (1)
いて、管板に貫挿状に固着されている前記伝熱管の端部
に嵌着された止栓を同端部の奥部に配設して、前記伝熱
管端部における前記止栓の外側にロボット足の嵌着部を
形成したことを特徴とする蒸気発生器の伝熱管止栓装置
。In a heat exchanger tube stopper device for a steam generator equipped with a large number of heat exchanger tubes, the stopper fitted to the end of the heat exchanger tube that is fixed to the tube plate in a penetrating manner is placed in the deep part of the same end. A heat exchanger tube stopper device for a steam generator, characterized in that a fitting part for a robot leg is formed on the outside of the stopper at the end of the heat exchanger tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1542383U JPS59124893U (en) | 1983-02-07 | 1983-02-07 | Steam generator heat exchanger tube stopper device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1542383U JPS59124893U (en) | 1983-02-07 | 1983-02-07 | Steam generator heat exchanger tube stopper device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59124893U true JPS59124893U (en) | 1984-08-22 |
Family
ID=30146759
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1542383U Pending JPS59124893U (en) | 1983-02-07 | 1983-02-07 | Steam generator heat exchanger tube stopper device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59124893U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5646157U (en) * | 1979-09-18 | 1981-04-24 | ||
| JPS5752799A (en) * | 1980-07-30 | 1982-03-29 | Westinghouse Electric Corp | Tube end cock |
-
1983
- 1983-02-07 JP JP1542383U patent/JPS59124893U/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5646157U (en) * | 1979-09-18 | 1981-04-24 | ||
| JPS5752799A (en) * | 1980-07-30 | 1982-03-29 | Westinghouse Electric Corp | Tube end cock |
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