JPS5477309A - Air lift pump - Google Patents
Air lift pumpInfo
- Publication number
- JPS5477309A JPS5477309A JP14385477A JP14385477A JPS5477309A JP S5477309 A JPS5477309 A JP S5477309A JP 14385477 A JP14385477 A JP 14385477A JP 14385477 A JP14385477 A JP 14385477A JP S5477309 A JPS5477309 A JP S5477309A
- Authority
- JP
- Japan
- Prior art keywords
- water
- pipe
- mixing unit
- flat
- air
- 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.)
- Granted
Links
Landscapes
- Jet Pumps And Other Pumps (AREA)
Abstract
PURPOSE: To provide stable high lift pumping of a low level of water, by using a flat type air feed pipe.
CONSTITUTION: A pumping pipe 16 erected in a liquid tank 10 is equipped with a mixing unit 14 at its lower end and a discharge unit 15 at the upper end. A flat pipe 11 is immersed under the tank 10 and an air nozzle 12 is fitted to its flat surface being opposed to the mixing unit 14 for feeding air into the mixing unit. The use of the flat pipe 11 can lower the water level H'--H, increase the area of water passage and operate the pump even if the air feed pressure is as low as the discharge pressure of a blower at the time of starting when the maximum air pressure is required, which guarantees high lift pumping for a low level of water.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14385477A JPS5477309A (en) | 1977-12-02 | 1977-12-02 | Air lift pump |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14385477A JPS5477309A (en) | 1977-12-02 | 1977-12-02 | Air lift pump |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5477309A true JPS5477309A (en) | 1979-06-20 |
JPS5741598B2 JPS5741598B2 (en) | 1982-09-03 |
Family
ID=15348498
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14385477A Granted JPS5477309A (en) | 1977-12-02 | 1977-12-02 | Air lift pump |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5477309A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103939398A (en) * | 2013-03-23 | 2014-07-23 | 摩尔动力(北京)技术股份有限公司 | Pressure liquid adding machine |
-
1977
- 1977-12-02 JP JP14385477A patent/JPS5477309A/en active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103939398A (en) * | 2013-03-23 | 2014-07-23 | 摩尔动力(北京)技术股份有限公司 | Pressure liquid adding machine |
Also Published As
Publication number | Publication date |
---|---|
JPS5741598B2 (en) | 1982-09-03 |
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