Patent ID: 11959678
Assignee: TYCO FIRE & SECURITY GMBH
Field: Thermal processes and apparatus (Mechanical engineering)
Classification: CPC F  Y | IPC F

Claim 0:
1. A control system for determining an efficiency curve of a chiller, comprising:
a processor; and
a memory storing instructions that, when executed by the processor, cause the processor to:
operate the chiller over a range of operating capacities of the chiller;
calculate a first efficiency value of the chiller at a first operating capacity of the chiller;
calculate a plurality of second efficiency values of the chiller at each second operating capacity of a plurality of second operating capacities of the chiller;
separate samples comprising the first efficiency value and each respective second efficiency value of the plurality of second efficiency values into a plurality of bins, wherein each bin of the plurality of bins represents a portion of the range of operating capacities of the chiller; and
generate the efficiency curve for the chiller based on the samples in the plurality of bins.