Patent ID: 11874017
Assignee: JOHNSON CONTROLS TYCO IP HOLDINGS LLP
Field: Thermal processes and apparatus (Mechanical engineering)
Classification: CPC F | IPC F

Claim 10:
11. A silencer for an air handling unit, comprising:
a support frame; and
a plurality of silencer modules arrayed within the support frame, wherein each silencer module of the plurality of silencer modules comprises:
a support shell;
a first perforated baffle sheet coupled to a first lateral panel of the support shell; and
a second perforated baffle sheet coupled to a second lateral panel of the support shell opposite the first lateral panel,
wherein an air flow gap extends from the first perforated baffle sheet to the second perforated baffle sheet, the support shell defines a depth of the silencer module that extends along a direction of air flow through the air flow gap, the support shell defines an overall width of the silencer module that extends from the first lateral panel to the second lateral panel, and the overall width of the silencer module is greater than the depth of the silencer module.