Improving the efficiency of adsorption filters with a short diffuser by improving their flow part
The study examines short-diffuser adsorption filters designed to remove pollutants from vapor-gas mixtures. The design process of the flow path of such filters is considered, which includes the stages of determining the parameters of the adsorbent layer, modeling gas-dynamic processes using numeri...
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| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
Omsk State Technical University, Federal State Budgetary Educational Institution of Higher Education
2024-12-01
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| Series: | Омский научный вестник: Серия "Авиационно-ракетное и энергетическое машиностроение" |
| Subjects: | |
| Online Access: | https://www.omgtu.ru/general_information/media_omgtu/journal_of_omsk_research_journal/files/arhiv/2024/%D0%A2.8,%20%E2%84%964%20(%D0%90%D0%A0%D0%B8%D0%AD%D0%9C)/54-62%20%D0%9A%D0%BE%D1%80%D0%BD%D0%B5%D0%B5%D0%B2%D0%B0%20%D0%90.%20%D0%A1.,%20%D0%A4%D0%B8%D0%BB%D1%8C%D0%BA%D0%B8%D0%BD%20%D0%9D.%20%D0%AE.pdf |
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| Summary: | The study examines short-diffuser adsorption filters designed to remove pollutants from vapor-gas
mixtures. The design process of the flow path of such filters is considered, which includes the stages of
determining the parameters of the adsorbent layer, modeling gas-dynamic processes using numerical
methods in the ANSYS CFX program and analyzing the results. The numerical studies cover various
options for backfilling the adsorbent, including layer profiling and the use of adsorbent with different
porosity, which allows us to assess the impact of these factors on the aerodynamic resistance and overall
efficiency of the filter. A design algorithm is also proposed that ensures optimal compliance between
the adsorbent layer thickness and the local flow velocity, which helps to increase the protective action
time of the filter and improve the quality of cleaning. |
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| ISSN: | 2588-0373 2587-764X |