Adhesion and Hydrodynamic Drift of Settlings in Heat-Transfer Channels

Adhesion and Hydrodynamic Drift of Settlings in Heat-Transfer Channels

We have calculated the values of the hydrodynamic drift of the substance and the degree of adhesion of the layer from the results of experiments in the case of settling and dissolution of sulfate CaSO4 on the inner surface of heated tubes. It has been established that with increasing lifetime of the...

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Veröffentlicht in:Journal of engineering physics and thermophysics 2014-03, Vol.87 (2), p.409-412
1. Verfasser: Kamenetskii, B. Ya
Format: Artikel
Sprache:eng
Schlagworte:
Classical Mechanics
Complex Systems
Engineering
Engineering Thermodynamics
Heat and Mass Transfer
Industrial Chemistry/Chemical Engineering
Sulfates
Thermodynamics
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Zusammenfassung:We have calculated the values of the hydrodynamic drift of the substance and the degree of adhesion of the layer from the results of experiments in the case of settling and dissolution of sulfate CaSO4 on the inner surface of heated tubes. It has been established that with increasing lifetime of the layer of settlings the substance drift decreases due to the rapid increase in the adhesion and strengthening of the layer.
ISSN:1062-0125
1573-871X
DOI:10.1007/s10891-014-1026-0