Calculation of the Temperature Dictribution in Diffusion Separating Tube for the Ion Sputtering–Thermal Separation Technology for SNF Processing
https://doi.org/10.56304/S2079562923010207
Abstract
The paper is devoted to a fundamentally new technology – “Ion sputtering–thermal separation”, which is being developed to solve the world problem of nuclear energy – the nuclear fuel cycle closing and spent nuclear fuel processing. The design of the diffusion separation tube, which is the main element for the implementation of this technology, is considered. On the basis of a numerical calculation, temperature distributions were obtained on the inner surface of the diffusion separation tube, as well as in the carrier gas flow under conditions of individual ohmic heating of certain sections of the tube with removable liners. The obtained temperature distributions make it possible to choose the optimal operating modes for the selective separation of spent nuclear fuel components.
About the Authors
A. S. Petrovskaya
InnoPlasmaTech LLC
Russian Federation
Russian Federation
Plasma Application Laboratory
St. Petersburg, 199034
A. B. Tsyganov
InnoPlasmaTech LLC
Russian Federation
Russian Federation
Plasma Application Laboratory
St. Petersburg, 199034
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Review
For citations:
Petrovskaya A.S., Tsyganov A.B. Calculation of the Temperature Dictribution in Diffusion Separating Tube for the Ion Sputtering–Thermal Separation Technology for SNF Processing. Nuclear Physics and Engineering. 2023;14(6):523-529. (In Russ.) https://doi.org/10.56304/S2079562923010207
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