MIRAI Cold 22 is an air-cycle chiller designed to provide and maintain ultra-low temperatures from -40°C to -110°C in cold rooms.

MIRAI Cold 22 operates on an open cycle and delivers ultra-cold air directly into the chamber, without the need for an evaporator or auxiliary fans inside the chamber. Our open-circuit chillers come with a unique moisture extraction device, which captures moisture from the air in the chamber and extracts it mechanically.

Technical data

  • Rated motor power: 22kW
  • System cooling water: Water-cooled
  • Weight: 1,960kg
  • Dimensions: 155 x 185 x 200cm
  • Temperature range: -40°C to -110°C
  • Noise level: 70dB
  • Max rotation speed: 48,000 rpm
  • Refrigeration capacity: up to 13.6kW
  • Operation cycle: Open cycle