Consortium Develops Compact Refrigeration Circuit for Heat Pumps Using Propane

The Fraunhofer Institute for Solar Energy Systems ISE is developing a compact and cost-efficient refrigeration circuit for heat pumps which use propane as refrigerant in the research project “LC150 Development of a Refrigerant-reduced Heat Pump Module with Propane”, funded by the German Federal Ministry for Economic Affairs and Energy BMWi.   

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