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