MATEC Web Conf.
Volume 324, 20203rd International Conference “Refrigeration and Cryogenic Engineering, Air Conditioning and Life Support Systems” (CRYOGEN 2019)
|Number of page(s)||7|
|Section||Refrigeration Technology and Technics|
|Published online||09 October 2020|
Investigation of the processes of adsorbent regeneration by compression heat in an adsorption dryer of compressed air
a Ltd ENECON-INGENEERING Moscow, 105005, Russia
b Bauman Moscow State Technical University Moscow, 105005, Russia
c Bauman Moscow State Technical University Moscow, 105005, Russia
The results of numerical modeling of the processes of drying and regeneration of the adsorbent by heat of compression are presented on the example of the scheme of adsorption drying with the separation of the air flow on the stage of the cooling of the adsorbent. The dynamics of temperature and humidity parameters within the technological columns at all three stages of the adsorption and regeneration cycle was evaluated. It is shown that the considered scheme of adsorption drying allows to provide rather stable average dew point of the dried compressed air without losses on the adsorbent purging.
Key words: compressor / adsorption desiccant / regeneration / numerical simulation of adsorption / desorption / cooling processes
© The Authors, published by EDP Sciences, 2020
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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