公开(公告)号：US11092388B2

公开(公告)日：2021-08-17

申请号：US16395876

申请日：2019-04-26

Applicant: Hanon Systems

Inventor： Orest Alexandru Dziubinschi ,  Kastriot Shaska ,  Brian James Cardwell

IPC: F28F9/00 ,  F02B29/04 ,  F28F9/02 ,  F28D21/00

Abstract: A method of passively suppressing noise within a heat exchanger comprises the steps of preselecting a plurality of sound wave travel distances formed between a plurality of surfaces within the heat exchanger to cause destructive interference of a preselected set of sound waves as the sound waves travel the preselected sound wave travel distances and assembling the heat exchanger to have the preselected plurality of sound wave travel distances formed between the plurality of surfaces formed within the heat exchanger.

公开(公告)号：US20190249935A1

公开(公告)日：2019-08-15

申请号：US16395876

申请日：2019-04-26

Applicant: Hanon Systems

Inventor： Orest Alexandru Dziubinschi ,  Kastriot Shaska ,  Brian James Cardwell

IPC: F28F9/00 ,  F28F9/02 ,  F02B29/04

CPC classification number: F28F9/005 ,  F02B29/045 ,  F28D2021/0082 ,  F28F9/0278 ,  F28F9/028 ,  F28F2265/28 ,  Y02T10/146

Abstract: A method of passively suppressing noise within a heat exchanger comprises the steps of preselecting a plurality of sound wave travel distances formed between a plurality of surfaces within the heat exchanger to cause destructive interference of a preselected set of sound waves as the sound waves travel the preselected sound wave travel distances and assembling the heat exchanger to have the preselected plurality of sound wave travel distances formed between the plurality of surfaces formed within the heat exchanger.