JPS5477310A - Air lift pump - Google Patents
Air lift pumpInfo
- Publication number
- JPS5477310A JPS5477310A JP14385577A JP14385577A JPS5477310A JP S5477310 A JPS5477310 A JP S5477310A JP 14385577 A JP14385577 A JP 14385577A JP 14385577 A JP14385577 A JP 14385577A JP S5477310 A JPS5477310 A JP S5477310A
- Authority
- JP
- Japan
- Prior art keywords
- nozzle
- air
- lift pump
- water
- hydrophobic
- 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
- Jet Pumps And Other Pumps (AREA)
Abstract
PURPOSE: To get a high lift pump available for a low level of water, by using an air nozzle made of hydrophobic material.
CONSTITUTION: An air nozzle 11 fitted to the bottom of a water tank 10 is made of a halogenized carbohydrate such as ethylene tetrafluoride or coated with an organic solvent such as paraffin or benzene to make the nozzle surface hydrophobic. The hydrophobic nozzle 11 can reduce the air pressure from an air pump, which makes the pump available for a low level of water with a high lift.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14385577A JPS5477310A (en) | 1977-12-02 | 1977-12-02 | Air lift pump |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14385577A JPS5477310A (en) | 1977-12-02 | 1977-12-02 | Air lift pump |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5477310A true JPS5477310A (en) | 1979-06-20 |
Family
ID=15348524
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14385577A Pending JPS5477310A (en) | 1977-12-02 | 1977-12-02 | Air lift pump |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5477310A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6114714U (en) * | 1984-06-29 | 1986-01-28 | 日野自動車株式会社 | engine |
-
1977
- 1977-12-02 JP JP14385577A patent/JPS5477310A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6114714U (en) * | 1984-06-29 | 1986-01-28 | 日野自動車株式会社 | engine |
JPH0338407Y2 (en) * | 1984-06-29 | 1991-08-14 |
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