Patent ID: 11028857

Abstract:
An information handling system comprising a chassis supporting a central processor, a graphics processor, a memory, and a power source and a dual opposite combined blower and impeller system having a powered blower fan for rotating a plurality of blades within a dual opposite combined blower and impeller system housing where the dual opposite combined blower and impeller system housing includes first surface and a second surface oppositely disposed on either side of a rotational plane of the powered blower fan, a first side wall and a second side wall oppositely disposed to the first side wall. The dual opposite combined blower and impeller system housing includes a first blower outlet aperture in the rotational plane of the blower fan moving air in a first direction on a blower side and a second, curvilinear impeller aperture in the rotational plane of the blower fan moving air in a spread airflow in a second direction generally opposite to the first direction.