
U.S. Research Firm CTS Develops Efficient, Low-Cost CO2 Condensing Unit
The small-capacity prototype has the same efficiency as a comparable R448A unit.
The small-capacity prototype has the same efficiency as a comparable R448A unit.
Test shows that enhanced R744 technology can compete with traditional single-temperature R404A container up to 50°C.
Professor Pega Hrnjak highlighted cost effectiveness and availability of components as key challenges for the CO2 industry during GL2020.
Refrigeration legend Pega Hrnjak of the University of Illinois at Urbana-Champaign talks about the state of the natural refrigerants industry and some of his latest projects.