JPS541402A - Priventive method and device of water hammering abnormal pressure in pipe passage by air - Google Patents
Priventive method and device of water hammering abnormal pressure in pipe passage by airInfo
- Publication number
- JPS541402A JPS541402A JP6584277A JP6584277A JPS541402A JP S541402 A JPS541402 A JP S541402A JP 6584277 A JP6584277 A JP 6584277A JP 6584277 A JP6584277 A JP 6584277A JP S541402 A JPS541402 A JP S541402A
- Authority
- JP
- Japan
- Prior art keywords
- air
- priventive
- abnormal pressure
- pipe passage
- water hammering
- 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
- Control Of Positive-Displacement Pumps (AREA)
- Control Of Fluid Pressure (AREA)
Abstract
PURPOSE: To prevent water hammering abnormal pressure by air in water delivery pipe system with automatic suction and exhaust valve in the middle by providing non-return valve on down stream side of pipe passage of automatic suction and exhaust valve.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6584277A JPS541402A (en) | 1977-06-06 | 1977-06-06 | Priventive method and device of water hammering abnormal pressure in pipe passage by air |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6584277A JPS541402A (en) | 1977-06-06 | 1977-06-06 | Priventive method and device of water hammering abnormal pressure in pipe passage by air |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS541402A true JPS541402A (en) | 1979-01-08 |
Family
ID=13298660
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6584277A Pending JPS541402A (en) | 1977-06-06 | 1977-06-06 | Priventive method and device of water hammering abnormal pressure in pipe passage by air |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS541402A (en) |
-
1977
- 1977-06-06 JP JP6584277A patent/JPS541402A/en active Pending
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