JPS555408A - Air pumping-up device - Google Patents
Air pumping-up deviceInfo
- Publication number
- JPS555408A JPS555408A JP7543478A JP7543478A JPS555408A JP S555408 A JPS555408 A JP S555408A JP 7543478 A JP7543478 A JP 7543478A JP 7543478 A JP7543478 A JP 7543478A JP S555408 A JPS555408 A JP S555408A
- Authority
- JP
- Japan
- Prior art keywords
- air
- water
- cylindrical unit
- action
- tube
- 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
PURPOSE: To produce a big action of convection in the ambient water portion with a circulating movement given to a top layer water and bottom layer one, and reoxidation made to promote a self cleaning action, by means of sending to feed an air from outside to the air storage room in the bottom part of a hollow cylindrical unit vertically installed in the water.
CONSTITUTION: With an air sent to within an air storage room 10 of a hollow cylindrical unit 3 vertically placed in the water, through an air feed tube 13, by operating a compressor 15, the water in the air room 10 is drawn out to outside from a lower end opening port, and an air is accumulated in the upper portion with its air-water boundary L-L gradually coming downward. And when coming down below the level equal to a lower end 9b of the cylinder, the air within the air storage room 10, by an action of reverse siphon, through an outer cylinder tube vent hole 11, rises up in inner cylinder tube 9 passing through a clearance S between the double cylinder outer tube 8 and the inner tube 9, to be made rapidly jetting into the hollow cylindrical unit 3, and released to outside from the cylindrical unit 3, with a severe action of convection given to an ambient water portion together with the pumped up water.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7543478A JPS555408A (en) | 1978-06-23 | 1978-06-23 | Air pumping-up device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7543478A JPS555408A (en) | 1978-06-23 | 1978-06-23 | Air pumping-up device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS555408A true JPS555408A (en) | 1980-01-16 |
Family
ID=13576109
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7543478A Pending JPS555408A (en) | 1978-06-23 | 1978-06-23 | Air pumping-up device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS555408A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57143199A (en) * | 1981-02-28 | 1982-09-04 | Rinfuoosu Kogyo Kk | Pumping device |
JPS5836843U (en) * | 1981-09-03 | 1983-03-10 | 松下電工株式会社 | shelving device |
JPS58101300A (en) * | 1981-12-11 | 1983-06-16 | Aritsune Saeki | Intermittent air pumping device |
JPS58137900U (en) * | 1982-03-11 | 1983-09-16 | 海洋工業株式会社 | pumping equipment |
-
1978
- 1978-06-23 JP JP7543478A patent/JPS555408A/en active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57143199A (en) * | 1981-02-28 | 1982-09-04 | Rinfuoosu Kogyo Kk | Pumping device |
JPS5836843U (en) * | 1981-09-03 | 1983-03-10 | 松下電工株式会社 | shelving device |
JPS58101300A (en) * | 1981-12-11 | 1983-06-16 | Aritsune Saeki | Intermittent air pumping device |
JPS58137900U (en) * | 1982-03-11 | 1983-09-16 | 海洋工業株式会社 | pumping equipment |
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