Facts
- Oil Separators
- Suction Line Accumulators
- Filter Driers
- Strainers
- Oil Reservoirs
- Oil Level regulators
Galerie
Components for CO2 subcritical
Components
General
The refrigerant carbon dioxide (R744) has lost significantly importance by the development of synthetic refrigerants (1935).
Since 1990, carbon dioxide (CO2) has become an interesting alternative because of the environmentally friendly features.CO2 has no ozone depleting potential and a negligible direct global warming effect. Furthermore, carbon dioxide is non flammable and non toxic. A goal-directed research and development has lead nowadays to the status, that CO2 is applicable in various systems.
ESK Components for subcritical CO2 applications
ESK components have been used in the past from manufacturer, system installers and universities for CO2 pilot refrigeration systems and laboratories. In respect of the exclusive welding technique in the ESK production the transfer of CO2 component specifications was easy. According to individual technical requirements, components are mainly offered for two stage cascade systems with CO2 as the refrigerant in the low stage. In Denmark, Norway and Finland ESK-oil control systems for parallel compressor operation work successfully with CO2. Systems are applied for supermarkets and food freezers.