Suddenly everyone wants 'super-hot' heat pumps

https://techxplore.com/news/2022-05-suddenly-super-hot.html

"SINTEF has developed the world's "hottest" heat pump together with its industrial partners and colleagues at NTNU. It recently held its third conference on the topic of high-temperature heat pumps... do not need to generate high temperatures... industrial users... very hot water or process steam... 150 degrees or process steam at 5 bar... The heat pumps have also made the leap from the prototype stage to commercial systems that can supply heat over a lifetime of at least 20 years"

Related:

DOE Announces Breakthrough in Residential Cold Climate Heat Pump Technology

https://www.energy.gov/articles/doe-announces-breakthrough-residential-cold-climate-heat-pump-technology

Next-gen heat pump could cut energy bills and carbon emissions

https://techxplore.com/news/2022-08-next-gen-energy-bills-carbon-emissions

Low exergy concepts for the heat supply of existing multifamily houses

https://techxplore.com/news/2023-03-exergy-concepts-multifamily-houses.html