Magnetic Coupling of Two Coils Due to Flow of Pure Water Inside Them – Double Coil Volumetric Flow Sensor
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...
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| Format: | Article |
| Language: | English |
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Lublin University of Technology
2022-07-01
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| Series: | Advances in Sciences and Technology |
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| Online Access: | http://www.astrj.com/Magnetic-Coupling-of-Two-Coils-Due-to-Flow-of-Pure-Water-Inside-Them-Double-Coil,147973,0,2.html |
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| author | Asem Mohammad AL Jarrah Nader Aljabarin |
| author_facet | Asem Mohammad AL Jarrah Nader Aljabarin |
| author_sort | Asem Mohammad AL Jarrah |
| collection | DOAJ |
| description | 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. |
| first_indexed | 2024-04-13T12:13:35Z |
| format | Article |
| id | doaj.art-2376216548ab40bba1a11513cb2da3aa |
| institution | Directory Open Access Journal |
| issn | 2080-4075 2299-8624 |
| language | English |
| last_indexed | 2024-04-13T12:13:35Z |
| publishDate | 2022-07-01 |
| publisher | Lublin University of Technology |
| record_format | Article |
| series | Advances in Sciences and Technology |
| spelling | doaj.art-2376216548ab40bba1a11513cb2da3aa2022-12-22T02:47:25ZengLublin University of TechnologyAdvances in Sciences and Technology2080-40752299-86242022-07-01163475310.12913/22998624/147973147973Magnetic Coupling of Two Coils Due to Flow of Pure Water Inside Them – Double Coil Volumetric Flow SensorAsem Mohammad AL Jarrah0Nader Aljabarin1https://orcid.org/0000-0002-9619-0245Department of Natural Resources and Chemical Engineering, Tafila Technical University, Tafila, P.O. Box 179, Tafila 66110, JordanDepartment of Natural Resources and Chemical Engineering, Tafila Technical University, Tafila, P.O. Box 179, Tafila 66110, JordanIn 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.http://www.astrj.com/Magnetic-Coupling-of-Two-Coils-Due-to-Flow-of-Pure-Water-Inside-Them-Double-Coil,147973,0,2.htmldouble coillaminar flow sensorwater magnetic coupling |
| spellingShingle | Asem Mohammad AL Jarrah Nader Aljabarin Magnetic Coupling of Two Coils Due to Flow of Pure Water Inside Them – Double Coil Volumetric Flow Sensor Advances in Sciences and Technology double coil laminar flow sensor water magnetic coupling |
| title | Magnetic Coupling of Two Coils Due to Flow of Pure Water Inside Them – Double Coil Volumetric Flow Sensor |
| title_full | Magnetic Coupling of Two Coils Due to Flow of Pure Water Inside Them – Double Coil Volumetric Flow Sensor |
| title_fullStr | Magnetic Coupling of Two Coils Due to Flow of Pure Water Inside Them – Double Coil Volumetric Flow Sensor |
| title_full_unstemmed | Magnetic Coupling of Two Coils Due to Flow of Pure Water Inside Them – Double Coil Volumetric Flow Sensor |
| title_short | Magnetic Coupling of Two Coils Due to Flow of Pure Water Inside Them – Double Coil Volumetric Flow Sensor |
| title_sort | magnetic coupling of two coils due to flow of pure water inside them double coil volumetric flow sensor |
| topic | double coil laminar flow sensor water magnetic coupling |
| url | http://www.astrj.com/Magnetic-Coupling-of-Two-Coils-Due-to-Flow-of-Pure-Water-Inside-Them-Double-Coil,147973,0,2.html |
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