TGN Self Refrigerated Nitrogen Gas Generators

The TGN series plants produce high purity gaseous nitrogen (400 to 9,000 Nm3/hr) by cryogenic distillation of atmospheric air. Refrigeration for the process is provided by a turboexpander.  In addition to gaseous nitrogen, they also produce a small amount of liquid nitrogen to store for peaking or back-up purposes. The TGN series plants are efficient, reliable, modular, and compact.