Ejector type refrigeration and purification system for cooling of refrigerants and purifying of fluids

摘要

The present invention relates to a refrigeration cycle including an ejector and a flash vaporizer using carbon dioxide, propane, and water as a motive fluid and a refrigerant, and a system having an additional desalination function by removing contaminants or removing salt. In addition to the refrigerant supply for facilities requiring low-temperature refrigerant, the present invention can be used for waste heat treatment in factories or used in seawater desalination facilities and the like.