Portuguese supermarket invests again in CO2 transcritical
Recheio recently installed the system – which uses heat reclaim and air-conditioning technology – in a store in the south of the country.
Prototype CO2 HVAC unit developed with ejectors
The researchers behind the MultiPACK unit hope to find partners interested in installing the technology soon.
Ecofys: Use natural refrigerants to reduce data centre emissions
By using natural refrigerants and an increase in energy efficiency, the global warming impact of data-centre cooling systems can be reduced to ‘virtually zero’, an Ecofys report found.
CO2 technology helps drive 12.8% sales increase at CAREL
Italy-based multinational CAREL has recorded a significant spike in sales thanks to European retail market growth, due in part to the growing popularity of CO2-based HVAC&R systems.
NEXT Series: Carnot to drive HFC phase-out with CO2 systems
Natural refrigerants – and particularly CO2 applications – are not just in fashion but here to stay, Marc-André Lesmerises, president of Carnot Refrigeration, told R744.com in an exclusive interview. The Canadian company is heading into 2016 with ambitious plans to launch CO2 projects in data centres and training sessions for contractors interested in natural refrigerant technologies.
CO2 could find niche in evolving data centre market
Natural refrigerants are creating new opportunities for data centre cooling as hyperscale data centres change the market for precision cooling.
