Phase-out of ozone-depleting substances and fluorinated greenhouse gases in the Russian Federation
  • Arctic Council
  • Nefco
  • Ministry of Natural Resources and Environment of the Russian Federation
  • ICSTI
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Eco-technologies for the refrigeration business

Ammonia (NH3)

A natural refrigerant with almost a century and a half of history of use in refrigeration equipment for food and other industries. It is safe for the ozone layer, and does not have a greenhouse effect. Read more

Carbon dioxide (CO2)

Non-toxic, non-flammable natural refrigerant. It can be used in centralized cooling systems, refrigeration units for the food industry,”air – water” heat pumps. Read more

Transitional refrigerants

In some industries, technologically and economically acceptable solutions using natural refrigerants have not yet been found. Synthetic substances and mixtures with a reduced global warming potential can be used there. Read more

Energy efficiency

In some industries, technologically and economically acceptable solutions using natural refrigerants have not yet been found. Synthetic substances and mixtures with a reduced global warming potential can be used there. Read more

Ammonia + carbon dioxide (NH3 + CO2)

In the cascade systems, carbon dioxide is used as a refrigerant for a low temperature circuit, and ammonia for a high temperature circuit. Such systems have proven to be an effective solution for cooling shopping centers, warehouses and other industrial facilities. Read more

Hydrocarbon refrigerants. Technology

The thermodynamic properties of hydrocarbon refrigerants make them an excellent alternative to HCFCs and HFCs in refrigeration equipment, but the fire hazard limits their scope of application. Read more

Low charge refrigeration systems

Systems have been developed in which a secondary coolant circuit cooled by a dedicated refrigeration unit is used to remove heat from individual compressor and condenser units. They are characterized by high functionality, ease of installation and operation. Read more

Demonstration projects using natural refrigerants

Demonstration projects are designed to demonstrate the safety, environmental friendliness, energy and economic efficiency of refrigeration systems using natural refrigerants. Read more

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