R22 turbo compressor refrigeration equipment refrofitted to work on ozone friendly mixed refrigerants
UDC 621.574
Ananiev A.A., Timofeev B. D., Merkulov М. I., Akulich D. А.
Abstract
The present paper proposes variants to retrofit turbo compressor refrigeration equipment running on R22 to use ozone friendly blend refrigerants. Retrofitting recommendations were developed in «Joint Institute for Power and Nuclear Research – Sosny» Belorussian NAS. Refrigerant blend RC318/R142b, of required composition and supplied quantity, was realized by ODO “Refrigeration equipment”.
Keywords: thermodynamic cycle, compressor, refrigerant R22, Mach number.
R22 turbo compressor refrigeration equipment refrofitted to work on ozone friendly mixed refrigerants
Abstract
The present paper proposes variants to retrofit turbo compressor refrigeration equipment running on R22 to use ozone friendly blend refrigerants. Retrofitting recommendations were developed in «Joint Institute for Power and Nuclear Research – Sosny» Belorussian NAS. Refrigerant blend RC318/R142b, of required composition and supplied quantity, was realized by ODO “Refrigeration equipment”.
Keywords: thermodynamic cycle, compressor, refrigerant R22, Mach number.
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