The continually diminishing CO₂ efficiency equator was a hot topic at ATMOsphere Europe 2015. Several system manufacturers presented the methods by which CO₂ transcritical system efficiency can be improved, with ejector technology taking the spotlight. According the several presenters the end of the so-called “CO₂ equator” is in sight.

Many retailers are not aware of the fact that CO₂ transcritical refrigeration systems are a viable option in warm ambient climates. While it is true that previously these systems did not perform as efficiently in higher ambient temperatures, the game is changing, and quickly, too. ATMOsphere Europe 2015 offered a unique opportunity for system and component suppliers, policy makers and end users to discuss new developments in the industry, and explore the technology advancements pushing the CO₂ equator out of existence.

Article continues here: http://www.r744.com/articles/6235/co_sub_2_sub_efficiency_equator_moves_further_south_by_grace_of_ejector_technology