IMPELLER ARCHITECTURE FOR COOLING FAN NOISE REDUCTION

Organization Name

intel corporation

Inventor(s)

Arnab Sen of Whitefield (IN)

Srinivasarao Konakalla of Bangalore (IN)

Samarth Alva of Bangalore (IN)

Amit Kumar of Bangalore (IN)

Rachit Garg of Bangalore (IN)

Bhavaneeswaran Anbalagan of Bangalore (IN)

Raghavendra S. Kanivihalli of Bangalore (IN)

Prasanna Pichumani of Bangalore (IN)

IMPELLER ARCHITECTURE FOR COOLING FAN NOISE REDUCTION

This abstract first appeared for US patent application 20240410396 titled 'IMPELLER ARCHITECTURE FOR COOLING FAN NOISE REDUCTION

Original Abstract Submitted

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.