JPS5557115A - Radioactive sludge surface measuring method via reflective ultrasonic transmitter/receiver - Google Patents
Radioactive sludge surface measuring method via reflective ultrasonic transmitter/receiverInfo
- Publication number
- JPS5557115A JPS5557115A JP13082278A JP13082278A JPS5557115A JP S5557115 A JPS5557115 A JP S5557115A JP 13082278 A JP13082278 A JP 13082278A JP 13082278 A JP13082278 A JP 13082278A JP S5557115 A JPS5557115 A JP S5557115A
- Authority
- JP
- Japan
- Prior art keywords
- sludge
- receiver
- ultrasonic transmitter
- water level
- measuring method
- 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
- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
Abstract
PURPOSE:To realize a countinuous detection of the sludge height by detecting the sludge height with reception of the ultrasonic wave reflected from the upper surface of the sludge via the reflective ultrasonic transmitter/receiver. CONSTITUTION:Ultrasonic transmitter/receiver 20 is hanged down into tank 15 from the upper part of tank 15 at the measuring time to be positioned on the same level as the supernatant. Then the ultrasonic wave is transmitted to the sludge, and the reflected wave is received. The time shift is measured between the transmission and reception at transmission and indication part 21 to indicate distance X1 from the water level to the sludge surface. At the same time, water level X2 of supernatant in tank 15 is measured at water level indication part 23. Then position XS of the sludge surface is calculated based on water level indication value X2 obtained from part 23 and distance indication value X1 obtained from part 21.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13082278A JPS5557115A (en) | 1978-10-24 | 1978-10-24 | Radioactive sludge surface measuring method via reflective ultrasonic transmitter/receiver |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13082278A JPS5557115A (en) | 1978-10-24 | 1978-10-24 | Radioactive sludge surface measuring method via reflective ultrasonic transmitter/receiver |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5557115A true JPS5557115A (en) | 1980-04-26 |
Family
ID=15043516
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13082278A Pending JPS5557115A (en) | 1978-10-24 | 1978-10-24 | Radioactive sludge surface measuring method via reflective ultrasonic transmitter/receiver |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5557115A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59104600A (en) * | 1982-12-08 | 1984-06-16 | 株式会社日立製作所 | Radioactive sludge supply device |
JPS6110724A (en) * | 1985-04-05 | 1986-01-18 | Kashima Eng Kk | Measuring method of deposited sludge in floating roof type tank |
JPS6147377A (en) * | 1984-07-31 | 1986-03-07 | 株式会社日立製作所 | Method of detecting and removing deposit in crude oil or heavy oil storage tank |
JPH0564715U (en) * | 1991-12-09 | 1993-08-27 | 株式会社カイジョー | Transducer / receiver for interface measurement of suspended foreign matter and interface measuring device equipped with the transceiver |
EP3971540A1 (en) * | 2020-09-17 | 2022-03-23 | Evonik Operations GmbH | Characterization of a phase seperation of a coating composition |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4922965B1 (en) * | 1969-12-11 | 1974-06-12 | ||
JPS517557A (en) * | 1974-06-01 | 1976-01-21 | Moondorutsuku Rainharuto Moon | BUTSUKUBUROTSUKUNO HEIBUNONIKAWAO KANSOKATSUGYOKOSURUSOCHI |
JPS5192157A (en) * | 1975-02-12 | 1976-08-12 |
-
1978
- 1978-10-24 JP JP13082278A patent/JPS5557115A/en active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4922965B1 (en) * | 1969-12-11 | 1974-06-12 | ||
JPS517557A (en) * | 1974-06-01 | 1976-01-21 | Moondorutsuku Rainharuto Moon | BUTSUKUBUROTSUKUNO HEIBUNONIKAWAO KANSOKATSUGYOKOSURUSOCHI |
JPS5192157A (en) * | 1975-02-12 | 1976-08-12 |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59104600A (en) * | 1982-12-08 | 1984-06-16 | 株式会社日立製作所 | Radioactive sludge supply device |
JPS6147377A (en) * | 1984-07-31 | 1986-03-07 | 株式会社日立製作所 | Method of detecting and removing deposit in crude oil or heavy oil storage tank |
JPH052595B2 (en) * | 1984-07-31 | 1993-01-12 | Hitachi Seisakusho Kk | |
JPS6110724A (en) * | 1985-04-05 | 1986-01-18 | Kashima Eng Kk | Measuring method of deposited sludge in floating roof type tank |
JPH0564715U (en) * | 1991-12-09 | 1993-08-27 | 株式会社カイジョー | Transducer / receiver for interface measurement of suspended foreign matter and interface measuring device equipped with the transceiver |
EP3971540A1 (en) * | 2020-09-17 | 2022-03-23 | Evonik Operations GmbH | Characterization of a phase seperation of a coating composition |
US11988643B2 (en) | 2020-09-17 | 2024-05-21 | Evonik Operations Gmbh | Characterization of a phase separation of a coating composition |
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