JPS51120783A - Device for detecting boundary of different liguids - Google Patents
Device for detecting boundary of different liguidsInfo
- Publication number
- JPS51120783A JPS51120783A JP50045313A JP4531375A JPS51120783A JP S51120783 A JPS51120783 A JP S51120783A JP 50045313 A JP50045313 A JP 50045313A JP 4531375 A JP4531375 A JP 4531375A JP S51120783 A JPS51120783 A JP S51120783A
- Authority
- JP
- Japan
- Prior art keywords
- liguids
- different
- detecting boundary
- detecting
- piping
- 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
- Measuring Volume Flow (AREA)
Abstract
PURPOSE: To improve the measuring accuracy without any sampling of the liquid in a piping by detecting the boundary point of different kinds of liquids. By measuring the propagation time of ultrasonic waves which are propagated between the ultrasonic wave transmitter-transducer and ultrasonic receivers-transducer provided on the outside of the piping carrying the fluids.
COPYRIGHT: (C)1976,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50045313A JPS51120783A (en) | 1975-04-16 | 1975-04-16 | Device for detecting boundary of different liguids |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50045313A JPS51120783A (en) | 1975-04-16 | 1975-04-16 | Device for detecting boundary of different liguids |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS51120783A true JPS51120783A (en) | 1976-10-22 |
Family
ID=12715806
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50045313A Pending JPS51120783A (en) | 1975-04-16 | 1975-04-16 | Device for detecting boundary of different liguids |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS51120783A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5393276U (en) * | 1976-12-28 | 1978-07-29 | ||
JPS5891156U (en) * | 1981-12-14 | 1983-06-20 | 松下電器産業株式会社 | transducer |
GB2472083A (en) * | 2009-07-24 | 2011-01-26 | Wayne Rudd | Apparatus and methods for determining the location of an interface in a medium |
-
1975
- 1975-04-16 JP JP50045313A patent/JPS51120783A/en active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5393276U (en) * | 1976-12-28 | 1978-07-29 | ||
JPS5830211Y2 (en) * | 1976-12-28 | 1983-07-02 | 株式会社島津製作所 | Ultrasonic sludge measuring device |
JPS5891156U (en) * | 1981-12-14 | 1983-06-20 | 松下電器産業株式会社 | transducer |
GB2472083A (en) * | 2009-07-24 | 2011-01-26 | Wayne Rudd | Apparatus and methods for determining the location of an interface in a medium |
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