The new heat pump uses water – but could use some ammonia mixed in – as its refrigerant, and can produce temperatures up to 180°C.
Mirai Intex has announced on its website that German authorities is offering subsidies to purchasers of its air-cycle cooling system, which uses air as a refrigerant.
The Vertex has a smaller water volume, more efficient fan system, and is cheaper to install, according to the company.
Water-cooled pre-cooler helps Malaysian air treatment firm remove moisture from compressed air system
The new heat pumps, included in the company’s Red series, can improve system efficiency of existing chillers by more than 10%, says GEA
Two heat pumps, from MAN Energy Solutions, will employ power from wind farms and seawater.