Patent ID: 11892217
Assignee: HILL PHOENIX, INC.
Field: Thermal processes and apparatus (Mechanical engineering)
Classification: CPC F | IPC F

Claim 4:
5. The refrigeration system of claim 1, wherein the controller is configured to:
identify a minimum temperature differential constraint defining a minimum acceptable temperature differential between a coolant outlet temperature at an outlet of the condenser and the inlet temperature of the coolant provided to the condenser;
monitor the coolant outlet temperature at the outlet of the condenser and the inlet temperature of the coolant provided to the condenser;
calculate another actual temperature differential ΔTw between the coolant outlet temperature and the inlet temperature of the coolant provided to the condenser; and
operate the control valve to decrease the flow of the coolant through the condenser in response to the other actual temperature differential ΔTw being less than the minimum temperature differential constraint.