MIRAI INTEX develops next-generation refrigeration technologies based on natural refrigerants. Our portfolio combines two distinct technology platforms: ultra-low-temperature refrigeration systems using natural air (R729) as the refrigerant, and advanced oil-free turbocompressors developed specifically for propane (R290).

Our air-cycle refrigeration systems use ordinary atmospheric air as the working refrigerant instead of fluorinated gases. This technology enables environmentally responsible cooling for demanding ultra-low-temperature applications while remaining independent of current and future F-gas restrictions.

Alongside our air-cycle systems, MIRAI INTEX has developed an innovative oil-free, two-stage centrifugal turbocompressor for R290 propane. Designed for com ...