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Focus On: Refrigerated Transportation

The world of refrigerated transportation is moving forward, and cryogenic technologies are leading the way.

Air Liquide’s expertise in the cryogenic market has led to the development of an innovative cooling solution for refrigerated transportation called blueeze.  
As an alternative to existing mechanical and direct cryogenic systems, blueeze is an indirect cryogenic cooling system. Its innovation lies in cold production, obtained via the circulation of the air from the load space through heat exchangers fed with liquid nitrogen. The comprehensive solution includes liquid nitrogen supply, cooling equipment and related services. The blueeze™ solution combines cryogenic cooling performances and safety.

Benefits of cryogenic refrigerated transportation versus mechanical


The blueeze™ solution ensures cold chain care and brings sustainable benefits to customers and to the communities in which they operate:

  • Fast temperature pull-down and accurate temperature control
  • Silent cooling system
  • No GHG or particular emission
  • Less maintenance for greater operational flexibility
  • Competitiveness in terms of total cost of ownership

Respect for the Environment
Currently, cooling systems face many environmental compliance standards, such as, lower particle emission and reduced noise while traveling in urban areas. Air Liquide faced these challenges head-on through the development of blueeze™, an environmentally friendly, sustainable solution. Nitrogen, a gas found in the air we breathe, is not reactive and provides high cooling power when used in liquid form. It also ensures a silent cooling system for increased delivery flexibility.

Comprehensive and easy to adopt, the blueeze™ offer includes cooling equipment, liquid nitrogen supply station and associated services.

Learn more

To learn more about blueeze™, watch a video featuring testimonials from European customers.

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