Dorin has carried out a comparison of process-cooling chillers with a number of refrigerants, concluding that new technologies make CO2 efficient even in warm U.S. climates.
The system in Pirkkala also includes a two-stage heat recovery system and is billed as ‘one of the most sustainable and cost-efficient’ ice rinks in the world.
The integrated supermarket system, providing subcooling and hot domestic water, needed 13.8% less cooling horsepower than a similar system without a glycol loop.
Together with Danish subsidiary Advansor, Hillphoenix has now installed more than 12,000 CO2 systems around the world.
The Axiom III microprocessor is designed for the Logix Industrial Refrigeration System (RCS) and will be delivered with all RCS panels going forward.
The label is designed to address the growing market demand for a way to qualify, identify and celebrate the best natural refrigerant companies and products.
The Italian OEM has manufactured and installed innovative CO2 refrigeration systems since 2004.
Girotto will discuss his experience designing and manufacturing high-efficiency CO2 refrigeration systems on June 1, 3pm CEST (9am EST).
In the interview the Fenagy CEO talks about the expanding use of CO2 in heat pumps and industrial refrigeration. Interview now available on Youtube.
The new CO2 system, which is the first for cold storage operator Grünenfelder, replaces an old troublesome R507A system.
