JPS5932803U - steam generator - Google Patents
steam generatorInfo
- Publication number
- JPS5932803U JPS5932803U JP12797982U JP12797982U JPS5932803U JP S5932803 U JPS5932803 U JP S5932803U JP 12797982 U JP12797982 U JP 12797982U JP 12797982 U JP12797982 U JP 12797982U JP S5932803 U JPS5932803 U JP S5932803U
- Authority
- JP
- Japan
- Prior art keywords
- header
- steam generator
- holes
- heat exchanger
- communicating
- 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) [Abstract] 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装置を示す構成図、第２図は従
来の蒸気発生装置の管寄せ部の斜視図、第３図は伝熱管
内に設けられる絞りノズル等を示す斜視図、第４図は本
考案による蒸気発生装置の管寄せ部の一実施例を示す斜
視図、第５図は本考案による内管の斜視図、第６図は内
管の取付は部を拡大して示す断面図である。
１・・・胴、６・・・伝熱管、７・・・管寄せ、１９・
・・内管、２０．２１・・・透孔、２２・・・管寄せフ
ランジ、２３・・・内管フランジ。Fig. 1 is a configuration diagram showing a conventional steam generator, Fig. 2 is a perspective view of a header section of a conventional steam generator, Fig. 3 is a perspective view showing a throttle nozzle etc. provided in a heat transfer tube, Fig. 4 is a perspective view showing an embodiment of the header section of the steam generator according to the present invention, Fig. 5 is a perspective view of the inner pipe according to the invention, and Fig. 6 is an enlarged view of the mounting section of the inner pipe. FIG. 1... Shell, 6... Heat exchanger tube, 7... Header, 19.
...Inner pipe, 20.21...Through hole, 22...Header flange, 23...Inner pipe flange.
Claims (1)
される給水を管寄せを通して各伝熱管へ供給するように
した蒸気発生装置において、前記管寄せの伝熱管と連絡
している連絡孔と個数が等しく、かつ当該連絡孔とは口
径が異なる複数種類の透孔を有する内管を前記管寄せの
連絡孔と前記各透孔の中心が一致するように当該管寄せ
内に挿入設置したことを特徴とする蒸気発生装置。In a steam generator in which a large number of heat exchanger tubes are connected to a header so that water supplied into the vessel is supplied to each heat exchanger tube through the header, the steam generator is connected to the heat exchanger tubes of the header. Inserting an inner tube having multiple types of through holes equal in number to the communicating holes and having different diameters from the communicating holes into the header so that the center of the communicating hole of the header and each of the through holes coincides with each other. A steam generating device characterized by having been installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12797982U JPS5932803U (en) | 1982-08-26 | 1982-08-26 | steam generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12797982U JPS5932803U (en) | 1982-08-26 | 1982-08-26 | steam generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5932803U true JPS5932803U (en) | 1984-02-29 |
Family
ID=30290481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12797982U Pending JPS5932803U (en) | 1982-08-26 | 1982-08-26 | steam generator |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5932803U (en) |
-
1982
- 1982-08-26 JP JP12797982U patent/JPS5932803U/en active Pending
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