top of page
Vuilleumier heat pump
7
Technology Description
Thermally driven machine that cyclically compresses and expands a gas between different volumes. It includes both a heat engine and a heat pump.
Relevance for Net Zero
Coefficient of performance (COP) estimated for heating as 1.6, can potentially work with hydrogen. Helium is used as working fluid.
Key Countries
Germany, Japan, Korea, United States
Have a solution for
this technology?
List your innovation on the InCarbZero platform and increase your visibility to industry partners.
bottom of page