Patent ID: 11939986
Assignee: LG ELECTRONICS INC.
Field: Engines, pumps, turbines (Mechanical engineering)
Classification: CPC F | IPC F

Claim 0:
1. A blower, comprising:
a first tower having a first inner wall and a first outer wall in which are configured to form a first inner air flow path on an upper portion of the blower;
a second tower having a second inner wall and a second outer wall in which are configured to form a second inner air flow path on the upper portion of the blower, wherein the second inner wall facing the first inner wall and spaced apart laterally from the first inner wall to form a blowing space therebetween;
a first discharge port formed in the first inner wall and configured to discharge a frontward airflow to the blowing space;
a second discharge port formed in the second inner wall to discharge a frontward airflow to the blowing space;
a fan provided in a lower portion of the blower below the first and second towers and configured to blow air toward the first and second inner air flow paths; and
a gate assembly having at least one gate configured to close a front side of the blowing space such that the frontward airflow changes to an upward airflow.