ELECTROMAGNETIC FIELD APPLICATION IN FLUIDIZATION OF METALLIC PARTICLES
This study involves obtaining homogeneous electromagnetic field near a bed of metallic particles using two coils, by varying the distance between the coils and the intensity of the electric field. Mapping and measurement of the coaxial electromagnetic field were performed in the axial and radial...
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| Main Authors: | , , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Alma Mater Publishing House "Vasile Alecsandri" University of Bacau
2024-12-01
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| Series: | Scientific Study & Research: Chemistry & Chemical Engineering, Biotechnology, Food Industry |
| Subjects: | |
| Online Access: | https://pubs.ub.ro/?pg=revues&rev=cscc6&num=202404&vol=4&aid=5689 |
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| Summary: | This study involves obtaining homogeneous electromagnetic
field near a bed of metallic particles using two coils, by varying the distance
between the coils and the intensity of the electric field. Mapping and
measurement of the coaxial electromagnetic field were performed in the axial
and radial directions of the magnetic field lines to determine the magnetic
induction and to verify the electrical resistance. These results are important
for designing an installation for the fluidization of metallic particles and for
predicting the behavior of a magnetically stabilized fluidized bed (MSFB).
Experimental determinations were carried out to identify the specific dynamic
parameters in the MSFB by measuring the pressure drop and gas velocity as
functions of the particle bed height and magnetic field intensity. The
application of this electromagnetic field to metallic particles is useful for
creating a fixed structure to break gas bubbles, thereby intensifying the mass
transfer process. Additionally, this method enhances the stability and
efficiency of the fluidized bed, making it more effective for industrial
applications. |
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| ISSN: | 1582-540X |