Blower system with dual opposite outlets and fan diameter approaching to blower housing dimension for information handling systems

An information handling system comprising:

• a chassis with a central processor, a memory, and a power source;
• a dual opposite outlet blower system for thermal management comprising:
• a powered blower fan for rotating a plurality of blades within a dual opposite outlet blower system housing;
• the dual opposite outlet blower system housing including first surface and a second surface oppositely disposed on either side of a rotational plane of the powered blower fan, wherein the first surface or second surface has a fan inlet aperture;
• the dual opposite outlet blower system housing having a first side wall and second side wall oppositely disposed to the first side wall and disposed between the first surface and the second surface;
• a first notch of the first side wall and a second notch of the second side wall extending internally along opposite sides of a diameter of the powered blower fan in the rotational plane;
• a first outlet aperture in the rotational plane of the blower fan moving air in a first direction to pressurize an internal cavity of the chassis, where the first outlet aperture has a first curved aperture outlet zone to provide a wide directionality to airflow out from the dual opposite outlet blower system housing;
• and
• a second outlet aperture in the rotational plane of the blower fan moving air in a second direction generally opposite to the first direction of the first outlet aperture.

An information handling system comprising:

• a chassis with a central processor, a memory, and a power source;
• a dual opposite outlet blower system for thermal management comprising:
• a powered blower fan for rotating a plurality of blades within a dual opposite outlet blower system housing;
• the dual opposite outlet blower system housing including first surface and a second surface oppositely disposed on either side of a rotational plane of the powered blower fan, wherein the first surface or second surface has a fan inlet aperture coupled to a chassis inlet vent such that the fan inlet aperture draws air from outside the information handling system chassis;
• the dual opposite outlet blower system housing having a first side wall and second side wall oppositely disposed to the first side wall and disposed between the first surface and the second surface;
• a first notch of the first side wall and a second notch of the second side wall extending internally along opposite sides of a diameter of the powered blower fan in the rotational plane;
• a first outlet aperture in the rotational plane of the blower fan moving air in a first direction to pressurize an internal cavity of the chassis, where the first outlet aperture has a first curved aperture outlet zone to provide a wide directionality to airflow out from the dual opposite outlet blower system housing;
• and
• a second outlet aperture in the rotational plane of the blower fan moving air in a second direction generally opposite to the first direction of the first outlet aperture, where the second outlet aperture has a second curved aperture outlet zone to provide a wide directionality to airflow out from the dual opposite outlet blower system housing.