公开(公告)号：US20240183741A1

公开(公告)日：2024-06-06

申请号：US18411250

申请日：2024-01-12

Applicant: TENOVA GOODFELLOW INC.

Inventor： Marco LUCCINI ,  Vittorio Scipolo

IPC: G01M3/28

CPC classification number: G01M3/2807

Abstract: A system used in monitoring one or more operating parameters of a coolant-fluid cooled industrial installation includes one or more an acoustic sensors positioned to receive and sense one or more acoustic signals in an installation coolant-fluid flow. The acoustic sensor assembly operates to emit and sense acoustic signals at frequency ranges above and/or below the background noise frequency ranges which are associated with the normal industrial installation operation. Output data signals representative of sensed acoustic signals are compared to target frequency profiles predetermined as representing an acoustic frequency associated with a predetermined installation operating parameter or event.

公开(公告)号：US20220128430A1

公开(公告)日：2022-04-28

申请号：US17570796

申请日：2022-01-07

Applicant: TENOVA GOODFELLOW INC.

Inventor： Marco LUCCINI ,  Vittorio Scipolo

IPC: G01M3/28

Abstract: A system used in monitoring one or more operating parameters of a coolant-fluid cooled industrial installation includes one or more an acoustic sensors positioned to receive and sense one or more acoustic signals in an installation coolant-fluid flow. The acoustic sensor assembly operates to emit and sense acoustic signals at frequency ranges above and/or below the background noise frequency ranges which are associated with the normal industrial installation operation. Output data signals representative of sensed acoustic signals are compared to target frequency profiles predetermined as representing an acoustic frequency associated with a predetermined installation operating parameter or event.