公开(公告)号：US20240410396A1

公开(公告)日：2024-12-12

申请号：US18329763

申请日：2023-06-06

Applicant: Intel Corporation

Inventor： Arnab Sen ,  Srinivasarao Konakalla ,  Samarth Alva ,  Amit Kumar ,  Rachit Garg ,  Bhavaneeswaran Anbalagan ,  Raghavendra S. Kanivihalli ,  Prasanna Pichumani

IPC: F04D29/66 ,  F04D17/16 ,  F04D25/08 ,  F04D29/28 ,  G06F1/20

Abstract: Impeller architecture for a cooling fan and methodology for making same. The impeller architecture includes a plurality of blades, individual ones of the blades have a first end that is attached to a hub component in a sequential order, such that sequential first ends are attached to the circumference. An indexing function is applied to the sequential order, and blades or the spaces therebetween are modified accordingly to have a blade type based on their sequential location and the indexing function. The indexing function can be, in a non-limiting example, odd numbers or prime numbers.