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Highly Efficient High Temperature Heat Pumps (HTHP) with Low-Cost Thermal Energy Storage (TES)
Product is a hybrid electrical/thermal energy storage composed by a novel high temperature heat pump and the thermal energy storage tank. Integration of heat pump and storage is optimized as operating temperatures and pressure ratios are specifically chosen for highest operational efficiency. Calculated COP is around 9.67. Working fluid: R1233zd(E)

HVAC Compressor for Refrigeration and Heat Pump Applications (-20°C up to 150°C)
- Rotor, housing and end plates are manufactured from high performance stainless steel
- Material can be magnetized and hardened for near-perfect grind finish.
- Low thermal expansion coefficient.
- 51HRC hardness is conserved up to 450°C