公开(公告)号：US11739978B2

公开(公告)日：2023-08-29

申请号：US16436534

申请日：2019-06-10

Applicant: Johnson Controls Technology Company

Inventor： Naushad Parapurath Monangat ,  Gurpreet Singh ,  Gaurav S. Patil ,  Karan Garg ,  John L. McElvany ,  John M. Pinkston ,  Josue D. Ferreira

IPC: F24F13/28 ,  F24F7/04 ,  F24F8/10 ,  F24F7/003

CPC classification number: F24F13/28 ,  F24F7/003 ,  F24F7/04 ,  F24F8/10

Abstract: An intake hood system for a heating, ventilation, and/or air conditioning (HVAC) unit includes an intake hood having an inlet configured to receive an air flow into the intake hood, a first support configured to engage a first end of an air filter, and a second support configured to engage a second end of the air filter, where the first support is configured to align with a boundary of the inlet. The intake hood system also includes a lock bar configured to couple to the intake hood while abutting the first support and the second support to secure the air filter within the intake hood.