Comparative analysis of the refrigeration machine cycles efficiency
نویسندگان
چکیده
On the basis of available data on use refrigeration units with conventional artificial refrigerants, recommendations CO2 are used when designing refrigerant machines to operate under various external conditions, efficient in terms their thermotechnical, energetic, and performance characteristics. A comparative analysis cycle indicators refrigerating using refrigerants as working substance is given. The comparison made considering type cold supply facility, temperature levels consumption, conditions for heat removal environment. advantages natural R744 cycles lower stage semi-hermetic compressors justified.
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ژورنال
عنوان ژورنال: Nucleation and Atmospheric Aerosols
سال: 2021
ISSN: ['0094-243X', '1551-7616', '1935-0465']
DOI: https://doi.org/10.1063/5.0075429