Magnetic Coupling of Two Coils Due to Flow of Pure Water Inside Them – Double Coil Volumetric Flow Sensor

• Autorzy: Al Jarrah Asem Mohammad , Aljabarin Nader

Identyfikatory

DOI

10.12913/22998624/14797

• Języki publikacji: EN

Abstrakty

EN

In this work a simple new type of flow sensors was developed; the double coil flow sensor. In this sensor two coils are magnetically coupled due to the flow of pure water inside them. The first coil, the primary coil, was supplied by AC voltage in the frequency range 0.5-1 MHz which is the coupling range of frequency for water. The voltage in the second coil, was found to be directly proportional with the volumetric flow rate of the water flowing inside the coils. The two coils can only be coupled in the laminar flow region. In the turbulent region, due to the turbulent chaos and fluctuation the two coils cannot be effectively coupled, and therefore the sensor cannot be used. The temperature of the water was found to have a negligible effect on the coupling, which add a good advantage to the simplicity of the double coil sensor. The working fluid used in this work was pure water. Other fluids are believed to be working as well, most probably at different frequency range, and this will be the subject of future work.

Słowa kluczowe

EN

double coil; laminar flow sensor; water magnetic coupling; flow sensor; flow sensors

• Wydawca: Lublin University of Technology ; Polish Society of Ecological Engineering (PTIE), Branch of PTIE in Lublin
• Czasopismo: Advances in Science and Technology. Research Journal
• Rocznik: 2022
• Tom: Vol. 16, no 3
• Strony: 47--53
• Opis fizyczny: Bibliogr. 11 poz., fig.

Twórcy

autor

Al Jarrah Asem Mohammad

• Department of Natural Resources and Chemical Engineering, Faculty of Engineering, Tafila Technical University, P.O. Box 179, Tafila 66110, Jordan

autor

Aljabarin Nader

• Department of Natural Resources and Chemical Engineering, Faculty of Engineering, Tafila Technical University, P.O. Box 179, Tafila 66110, Jordan

• https://orcid.org/0000-0002-9619-0245

Bibliografia

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Uwagi

Opracowanie rekordu ze środków MEiN, umowa nr SONP/SP/546092/2022 w ramach programu "Społeczna odpowiedzialność nauki" - moduł: Popularyzacja nauki i promocja sportu (2022-2023).