公开(公告)号：US20250044006A1

公开(公告)日：2025-02-06

申请号：US18696449

申请日：2022-10-07

Applicant: Grundfos Holding A/S

Inventor： Christian RASMUSSEN ,  Mike Dahl GIVERSEN ,  Rune LANGERGAARD

IPC: F25B49/02

Abstract: A method for determining an efficiency of a cooling system including a plurality of electrically powered cooling devices, the cooling system is configured to ramp the total cooling capacity up and down by turning the one or more cooling devices on and off either fully or partly. The method involves providing corresponding values of estimated electrical power consumption and total rated cooling capacity and monitoring and recording the total electrical power consumed by the system.