High Temperature Heat Pump System

Heat pump circuit is single-stage and differ in the used refrigerant and compressor type. Internal heat exchangers are applied to ensure sufficient superheating. The COP values are various as a function of the respective temperature lift. The COP values range between about 1.6 and 5.8 with a temperature lift respectively.


High temperature heat pumps (HTHPs) are suitable systems for waste heat recovery in various industrial processes such as heating, drying, sterilization, evaporation, or distillation…etc.

One key transformative change as being the electrification of manufacture processing, displacing fossil-fuel fired boilers and steam systems. One central technology required for this transition is the application of heat pumps to recover heat from waste streams to boost temperatures, displace hot water or steam, and in some cases simultaneously provide process cooling.



Water to Water Heat Pump