JPS5572671A - Eddy current preventing device for pump suction water tank - Google Patents
Eddy current preventing device for pump suction water tankInfo
- Publication number
- JPS5572671A JPS5572671A JP14344878A JP14344878A JPS5572671A JP S5572671 A JPS5572671 A JP S5572671A JP 14344878 A JP14344878 A JP 14344878A JP 14344878 A JP14344878 A JP 14344878A JP S5572671 A JPS5572671 A JP S5572671A
- Authority
- JP
- Japan
- Prior art keywords
- water tank
- channels
- eddy current
- water level
- inlet pipe
- 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
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
PURPOSE: To suppress occurrence of an eddy current stably at all times by an arrangement wherein channels directional to the water level are formed oppositely to the upper stream side wall of an inlet pipe for suction water tank, and a cross beam floating partly on the water surface and moving vertically according to the water level is provided between the channels.
CONSTITUTION: An inlet pipe 2 is sunk in a suction water tank 1, and channels 5, 5' are provided oppositely to the side of the inlet pipe 2 on the upper stream of the suction water tank 1. A columned cross beam 6 floating partly on the water surface and moving vertically according to the water level is provided between the channels 5, 5'. Since the cross beam 6 is columned, it can be moved vertically so quickly as rotating along the channels 5, 5' according to a fluctuation of the water level, when water in the tank 1 is pumped up through the inlet pipe 2. Even in case the water level sharply flucturats in the suction water tank 1, an eddy current can be prevented stably from occurrence at all times accordingly.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14344878A JPS5572671A (en) | 1978-11-22 | 1978-11-22 | Eddy current preventing device for pump suction water tank |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14344878A JPS5572671A (en) | 1978-11-22 | 1978-11-22 | Eddy current preventing device for pump suction water tank |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5572671A true JPS5572671A (en) | 1980-05-31 |
Family
ID=15338929
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14344878A Pending JPS5572671A (en) | 1978-11-22 | 1978-11-22 | Eddy current preventing device for pump suction water tank |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5572671A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5625084U (en) * | 1979-08-04 | 1981-03-07 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4219979Y1 (en) * | 1964-12-15 | 1967-11-20 | ||
JPS4925202U (en) * | 1972-06-02 | 1974-03-04 |
-
1978
- 1978-11-22 JP JP14344878A patent/JPS5572671A/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4219979Y1 (en) * | 1964-12-15 | 1967-11-20 | ||
JPS4925202U (en) * | 1972-06-02 | 1974-03-04 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5625084U (en) * | 1979-08-04 | 1981-03-07 |
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