| Issue |
BIO Web Conf.
Volume 64, 2023
Agro-Bio-Technologies 2023 - Innovative Solutions for the Development of the Industry
|
|
|---|---|---|
| Article Number | 01013 | |
| Number of page(s) | 8 | |
| Section | Food Biotechnology | |
| DOI | https://doi.org/10.1051/bioconf/20236401013 | |
| Published online | 27 July 2023 | |
Experimental Mixed Refrigerant Low-Temperature System: Development and Trial
Kemerovo State University, 6, Krasnaya St., Kemerovo, 650056, Russia
* Corresponding author: krot69@mail.ru
The article introduces a low-temperature system operating on a mix of refrigerants R134a/R23, as well as its operating scheme, structural diagram, and appearance. The design proved operable, reliable, and efficient. The system needed three hours for the temperature to drop as low as -70°C. The operating temperatures and pressures endowed the system with a reliable, stable, and long-time performance. The device can be used for low-temperature processing and storage of biotechnological materials, as well as in pharmacy and environment testing.
© The Authors, published by EDP Sciences, 2023
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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