公开(公告)号：US20200240433A1

公开(公告)日：2020-07-30

申请号：US16288971

申请日：2019-02-28

Applicant: Johnson Controls Technology Company

Inventor： Bennie D. Hoyt ,  Paul Lucas ,  Brian D. Rigg ,  Elton D. Ray ,  Joshua O. Loyd

IPC: F04D29/44 ,  F24F7/06 ,  F04D17/16

Abstract: The present disclosure describes techniques concerning a fan assembly. The fan assembly may include a fan, having multiple blades to rotate about an axis, and a housing in which the fan is disposed. Additionally, the fan assembly may include an air inlet formed in a wall of the housing that is transverse to the axis. The air inlet may define an orifice and includes multiple air guides that each extend into the housing from a perimeter of the air inlet.

公开(公告)号：US10982688B2

公开(公告)日：2021-04-20

申请号：US16288971

申请日：2019-02-28

Applicant: Johnson Controls Technology Company

Inventor： Bennie D. Hoyt ,  Paul Lucas ,  Brian D. Rigg ,  Elton D. Ray ,  Joshua O. Loyd

IPC: F04D29/44 ,  F04D17/16 ,  F24F7/06

Abstract: The present disclosure describes techniques concerning a fan assembly. The fan assembly may include a fan, having multiple blades to rotate about an axis, and a housing in which the fan is disposed. Additionally, the fan assembly may include an air inlet formed in a wall of the housing that is transverse to the axis. The air inlet may define an orifice and includes multiple air guides that each extend into the housing from a perimeter of the air inlet.