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

Claim 16:
17. A silencer bank for an air handling unit, comprising:
a plurality of silencer modules configured to be positioned and arrayed within a support frame of the air handling unit, wherein each silencer module of the plurality of silencer modules comprises:
a support shell comprising a first lateral panel; and
a first baffle coupled to the first lateral panel of the support shell, wherein the first baffle comprises a first perforated baffle sheet and a pair of guide panels coupled to opposing ends of the first perforated baffle sheet and coupled to the first lateral panel,
wherein the first perforated baffle sheet at least partially defines an air flow gap extending through the silencer module and configured to direct an air flow through the silencer bank, and the air flow gap comprises a constant width along the first perforated baffle sheet in a direction of the air flow through the air flow gap.