|
Accession number;04A0815318
|
| Title;The Discrimination Between Water and Oil Using Ultrasonic Sensor |
| Author;
TOKITO KEN'ICHI
(Saga Univ., Graduate School, JPN)
SHINODA KATSUNORI
(Saga Univ., Fac. Sci. and Engineering, JPN)
|
Journal Title;Transactions of the Institute of Electrical Engineering of Japan. E
|
Journal Code:L3098A
|
ISSN:1341-8939
|
|
VOL.124;NO.11;PAGE.415-420(2004)
|
| Figure&Table&Reference;FIG.17, REF.8 |
| Pub. Country;Japan |
| Language;Japanese |
| Abstract;Using the ultrasonic sensor, water and oil detection system were studied.Principle was based on differ characteristic of propagation time of water and oil in temperature changing.The prior absolute value for the reference like data base as a criterion in actual measurement by the measurement is not required.It aimed at the establishment of the measuring method by the sensing system which distinguishes the condition only at that time measured value.In this experiment, it was in temperature controlled space, and the change in each propagation time was measured by heating from different initial temperature using the metal container by the heater.In this time, the experiment was carried out using the transformer container, and the discriminant of water and oil was tried. |
|
|
|
Related Articles;
|
|
