Patent ID: 11907030
Assignee: DELL PRODUCTS L.P.
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 20:
21. The method of claim 20, where the method further comprises:
predefining multiple different relationships between values of electric power consumption of the at least one cooling fan and values of volumetric airflow rate that correspond to different rotational speeds of the at least one cooling fan by measuring values of electrical power consumption by the at least one cooling fan at different volumetric airflow rates of the least one cooling fan while the at least one cooling fan is operating at each of the different rotational speeds; and
then selecting the relationship between values of electric power consumption of the at least one cooling fan and values of volumetric airflow rate provided by the at least one cooling fan that corresponds to the determined current rotational speed of the at least one cooling fan.