JPS5253508A - Air supply device for pressure water tank - Google Patents
Air supply device for pressure water tankInfo
- Publication number
- JPS5253508A JPS5253508A JP13015875A JP13015875A JPS5253508A JP S5253508 A JPS5253508 A JP S5253508A JP 13015875 A JP13015875 A JP 13015875A JP 13015875 A JP13015875 A JP 13015875A JP S5253508 A JPS5253508 A JP S5253508A
- Authority
- JP
- Japan
- Prior art keywords
- water tank
- air supply
- pressure water
- supply device
- pressure
- 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
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
PURPOSE: A surface switch is provided above the upper water level in a pressure water tank, an air compression room is connected between the water tank and the pressure pump with a change-over valve and an air feed check valve, and air supply is conducted utilizing the own pressure of water tank.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13015875A JPS5253508A (en) | 1975-10-28 | 1975-10-28 | Air supply device for pressure water tank |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13015875A JPS5253508A (en) | 1975-10-28 | 1975-10-28 | Air supply device for pressure water tank |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5253508A true JPS5253508A (en) | 1977-04-30 |
JPS5444125B2 JPS5444125B2 (en) | 1979-12-24 |
Family
ID=15027370
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13015875A Granted JPS5253508A (en) | 1975-10-28 | 1975-10-28 | Air supply device for pressure water tank |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5253508A (en) |
-
1975
- 1975-10-28 JP JP13015875A patent/JPS5253508A/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS5444125B2 (en) | 1979-12-24 |
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