The 65kW capacity units supply hot water up to 90°C, with a COP greater than 4.
In addition to manufacturing CO2 heat pumps for commercial and industrial applications, Fenagy is developing a new series of smaller isobutane-based heat pumps.
The ‘world’s largest supercritical heat pump system’ avoids 120,000 metric tons of CO2e emissions.
U.S. startup Harvest Thermal’s smart heat pump system is also said to reduce carbon emissions from heating and hot water production by 90% compared to gas systems.
Danfoss Introduces a New Algorithm for Enhanced Control of Ejectors and High-Pressure Valves in a CO2 Industrial System
The algorithm is designed to deliver enhanced efficiency and performance
The new factory in Sremska, Serbia, to be completed in 2023, will be located next to an existing facility.
There are few ice slurry systems that utilize ammonia or CO2, says SINTEF scientist Widell.
Their efficiency comes from increased suction vapor density, which is a significant advantage in colder climates, says NTNU researcher
The Norway-funded INDEE+ project is testing CO2 and ammonia systems in three locations as well as educating the market.
The Mitsubishi Heat2O heat pump was installed as part of a ‘plug-and-play’ water heating system by U.S. manufacturer Steffes at a 100-unit apartment building in Seattle, Washington.