The company produces hydrocarbon chillers and heat pumps, and transcritical CO2 booster racks for both low- and medium-temperature applications.
The International Copper Association aims to draw attention to the small-diameter copper tubes, which are suitable for R290 and R744 heat exchangers.
Two heat pumps, from MAN Energy Solutions, will employ power from wind farms and seawater.
Chateraise purchased the transcritical system from Miyazawa, which signed an exclusive sales agreement with SCM Frigo last year.
Six transcritical systems in Mexico count on adiabatic systems to compensate for high ambient temperatures, explains Güntner.
The Hillphoenix system is in line to deliver a four-year return on investment at distribution center, exceeding original projections.
Researchers also looked at the effects of mechanical subcooling and vapor ejectors, using a model developed with field measurements taken from an Italian supermarket.
The course includes modules on functionality, design and service of R744 systems.
The Panasonic unit was installed by Versan Refrigerate Technologies at a Domino’s restaurant in London.