Effect of a longitudinally positioned solenoid coil on electronic descaling

C. H. Sohn; C. S. Kim; S. Y. Moon; Y. I. Cho

doi:10.1016/j.icheatmasstransfer.2004.06.009

Effect of a longitudinally positioned solenoid coil on electronic descaling

C. H. Sohn, C. S. Kim, S. Y. Moon, Y. I. Cho

School of Mechanical Engineering

Research output: Contribution to journal › Article › peer-review

10 Scopus citations

Abstract

The present study introduces a new method in electronic descaling (ED) technology. In the proposed method, the ED apparatus consisted of a longitudinally positioned solenoid coil installed on an outer surface of a pipe. When electric current flows through the electric coils a magnetic field is generated whose direction is perpendicular to that of the flow direction. Experiments were performed at various Reynolds numbers. In order to monitor fouling at the heat transfer test section, the pressure drop across the test section and the overall heat transfer coefficient were measured as a function of time. The present study demonstrated an enhanced descaling effect of the longitudinally positioned solenoid coil while effectively inhibiting a formation of scales at slow flow conditions.

Original language	English
Pages (from-to)	240-247
Number of pages	8
Journal	International Communications in Heat and Mass Transfer
Volume	32
Issue number	1-2
DOIs	https://doi.org/10.1016/j.icheatmasstransfer.2004.06.009
State	Published - Jan 2005

Keywords

Electronic descaling
Solenoid coil

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10.1016/j.icheatmasstransfer.2004.06.009

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abstract = "The present study introduces a new method in electronic descaling (ED) technology. In the proposed method, the ED apparatus consisted of a longitudinally positioned solenoid coil installed on an outer surface of a pipe. When electric current flows through the electric coils a magnetic field is generated whose direction is perpendicular to that of the flow direction. Experiments were performed at various Reynolds numbers. In order to monitor fouling at the heat transfer test section, the pressure drop across the test section and the overall heat transfer coefficient were measured as a function of time. The present study demonstrated an enhanced descaling effect of the longitudinally positioned solenoid coil while effectively inhibiting a formation of scales at slow flow conditions.",

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AU - Sohn, C. H.

AU - Kim, C. S.

AU - Moon, S. Y.

AU - Cho, Y. I.

PY - 2005/1

Y1 - 2005/1

N2 - The present study introduces a new method in electronic descaling (ED) technology. In the proposed method, the ED apparatus consisted of a longitudinally positioned solenoid coil installed on an outer surface of a pipe. When electric current flows through the electric coils a magnetic field is generated whose direction is perpendicular to that of the flow direction. Experiments were performed at various Reynolds numbers. In order to monitor fouling at the heat transfer test section, the pressure drop across the test section and the overall heat transfer coefficient were measured as a function of time. The present study demonstrated an enhanced descaling effect of the longitudinally positioned solenoid coil while effectively inhibiting a formation of scales at slow flow conditions.

AB - The present study introduces a new method in electronic descaling (ED) technology. In the proposed method, the ED apparatus consisted of a longitudinally positioned solenoid coil installed on an outer surface of a pipe. When electric current flows through the electric coils a magnetic field is generated whose direction is perpendicular to that of the flow direction. Experiments were performed at various Reynolds numbers. In order to monitor fouling at the heat transfer test section, the pressure drop across the test section and the overall heat transfer coefficient were measured as a function of time. The present study demonstrated an enhanced descaling effect of the longitudinally positioned solenoid coil while effectively inhibiting a formation of scales at slow flow conditions.

KW - Electronic descaling

KW - Solenoid coil

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JO - International Communications in Heat and Mass Transfer

JF - International Communications in Heat and Mass Transfer

IS - 1-2

ER -

Effect of a longitudinally positioned solenoid coil on electronic descaling

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Keywords

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