JPS54146011A - Discharge of upper layer liquid in tanks - Google Patents
Discharge of upper layer liquid in tanksInfo
- Publication number
- JPS54146011A JPS54146011A JP5374578A JP5374578A JPS54146011A JP S54146011 A JPS54146011 A JP S54146011A JP 5374578 A JP5374578 A JP 5374578A JP 5374578 A JP5374578 A JP 5374578A JP S54146011 A JPS54146011 A JP S54146011A
- Authority
- JP
- Japan
- Prior art keywords
- layer liquid
- upper layer
- opening
- float
- discharge
- 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 properly locate the opening of tanks by adjusting the buoyancy of a float for automatically discharging only upper layer liquid at an equal rate to the production sate thereof while absolutely avoiding the discharge of lower layer liquid.
CONSTITUTION: A float is adjusted so that the upper opening of the upper layer discharge pipe following up the vertical transfer of said float may be stabilized above a fixed height from the interface between upper and lower layer liquids, and said upper layer liquid produced and supplied above said fixed height is let flow in said discharge pipe through the upper end opening thereof and discharged from a tank. The buoyancy of said float is generated mainly by said lower layer liquid and set so that the location of the opening of said discharge pipe may be stabilized when the height of said upper layer liquid is at a fixed value. Thereby, layer separation is progressed. When said upper layer liquid has reached said location of said opening, only said upper layer liquid can be automatically discharged at an equal rate to the production rate developed thereafter thereof.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5374578A JPS54146011A (en) | 1978-05-08 | 1978-05-08 | Discharge of upper layer liquid in tanks |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5374578A JPS54146011A (en) | 1978-05-08 | 1978-05-08 | Discharge of upper layer liquid in tanks |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS54146011A true JPS54146011A (en) | 1979-11-14 |
Family
ID=12951340
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5374578A Pending JPS54146011A (en) | 1978-05-08 | 1978-05-08 | Discharge of upper layer liquid in tanks |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS54146011A (en) |
-
1978
- 1978-05-08 JP JP5374578A patent/JPS54146011A/en active Pending
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