Under the brandname StirLIN, Stirling Cryogenics offers a range of liquid nitrogen producing plants with different capacities but all based on the same principle and with the same features.
These StirLIN plants produce LN2 on-site from ambient air by only using electrical power as input and range from 3 up to 50 liter per hour (70 – 3,600 liter per day).
All StirLIN plants exist of the following main components:
Air compressor, air dryer and PSA gas generator to produce the nitrogen gas
Stirling cryogenerator producing the cold to liquefy the nitrogen gas
Storage vessel for the liquid nitrogen with valve and flex hose to tap the LN2
Control box for fully automatic functioning of the system
All necessary frames and further equipment required
The StirLIN plants allow for producing on site liquid nitrogen and therefore being independent from bulk supply. This guarantees availability and reliability.
The functionality and specifications of the StirLIN plants:
Ease of installation
Small footprint
Fully automatic operation by PLC control
Maintenance friendly
Extendible production capacity
Adjustable liquid nitrogen pressure
Low electricity consumption due to the efficient reversed Stirling cycle
Easy liquid nitrogen dispense
Low noise level
Built for stringent climate conditions (and adaptable to extremes)
