Thermosiphon receivers are required in industrial refrigeration systems when cooling the oil for the screw compressors.
Thermosiphons use boiling refrigerant at condensing temperature as the cooling medium. Essentially the flow is generated by gravitational forces (thus the importance of an elevated installation) and variations in fluid densities in the coil coolers, rather than mechanical pumps.
Custom designed and built to any size and configuration, the Docal thermosiphon receivers are certified according to the latest ASME standards and available with National Board (USA) or CRN (Canada) certifications. Post-weld heat treatment and corrosion allowance available as options.
