JPS5833799U - Water sealing device - Google Patents
Water sealing deviceInfo
- Publication number
- JPS5833799U JPS5833799U JP12783381U JP12783381U JPS5833799U JP S5833799 U JPS5833799 U JP S5833799U JP 12783381 U JP12783381 U JP 12783381U JP 12783381 U JP12783381 U JP 12783381U JP S5833799 U JPS5833799 U JP S5833799U
- Authority
- JP
- Japan
- Prior art keywords
- water
- sealing device
- water sealing
- seal
- return
- 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
Landscapes
- Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第1図は従来の封水装置を示す縦断面図、第2図は本考
案の封水装置の一実施例を示す縦向面図、第3図は第2
図のA−A矢視を示す断面図である。
1・・・ポンプシャフト、2・・・ポンプケーシング、
3・・・スロットルブツシュ、4・・・封水入口、5・
・・隙間、6・・・戻り水受、7・・・空間部、8・・
・封水戻り管、9・・・水、10・・・渦巻防止板。Fig. 1 is a longitudinal sectional view showing a conventional water sealing device, Fig. 2 is a longitudinal sectional view showing an embodiment of the water sealing device of the present invention, and Fig. 3 is a vertical sectional view showing a conventional water sealing device.
FIG. 3 is a cross-sectional view taken along line A-A in the figure. 1... Pump shaft, 2... Pump casing,
3... Throttle button, 4... Water seal inlet, 5...
...Gap, 6...Return water receiver, 7...Space, 8...
・Water seal return pipe, 9...water, 10...vortex prevention plate.
Claims (1)
置において、軸シール水の戻り水受口に溜った水が渦巻
を生じることにより空気を伴なってシール水戻り配管に
流入することを防止するために、戻り水受口に渦巻防止
板を設置したことを特徴とする封水装置。In a one-seal water device in which a throttle bush is installed in the shaft seal of the pump, water accumulated in the shaft seal water return water inlet generates a swirl and flows into the seal water return piping accompanied by air. A water sealing device characterized in that a swirl prevention plate is installed at the return water inlet to prevent this from occurring.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12783381U JPS5833799U (en) | 1981-08-31 | 1981-08-31 | Water sealing device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12783381U JPS5833799U (en) | 1981-08-31 | 1981-08-31 | Water sealing device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5833799U true JPS5833799U (en) | 1983-03-04 |
Family
ID=29921547
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12783381U Pending JPS5833799U (en) | 1981-08-31 | 1981-08-31 | Water sealing device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5833799U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6119470U (en) * | 1984-07-07 | 1986-02-04 | 正弘 古沢 | sprayer nozzle |
JP2010107038A (en) * | 2008-10-14 | 2010-05-13 | Rolls Royce Plc | Seal |
-
1981
- 1981-08-31 JP JP12783381U patent/JPS5833799U/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6119470U (en) * | 1984-07-07 | 1986-02-04 | 正弘 古沢 | sprayer nozzle |
JPH0433980Y2 (en) * | 1984-07-07 | 1992-08-13 | ||
JP2010107038A (en) * | 2008-10-14 | 2010-05-13 | Rolls Royce Plc | Seal |
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