The system serves 26 medium-temperature cold rooms, 11 refrigerated cabinets and 5 low-temperature cold rooms supporting the hotel’s seven bars and restaurants.
A supermarket in northern Italy has reduced its energy bills by an estimated €18,000 (US$19,500) per year by installing a CO2 (R744)-based rack that integrates the store’s refrigeration, HVAC and hot water production requirements into a single system. Previously, the store had a direct expansion R404-based refrigeration system, a methane-fueled boiler for heating and hot…
The Danish Technology Institute is partnering with Denmark-based manufacturer Unic Air to create a prototype of the HVAC unit for testing.
Customers are also asking about larger compressors, with little faith in HFOs as a long-term solution.
The Danish OEM will be among many manufacturers presenting their latest CO2-based products at Chillventa in Germany October 11–13.
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 online event featured 19 webinars, which garnered more than 8,000 global views on multiple platforms and 52,000 impressions on social media.
This was the conclusion drawn by Dorin’s Giacomo Pisano during a presentation on industrial refrigeration.
The global online event, free to attend March 30-31, will cover key market and policy trends and new technologies using natural refrigerants.
Italian OEM enex offers CO2 products like commercial and industrial refrigeration systems, chillers and heat pumps.
