公开(公告)号：US20210116272A1

公开(公告)日：2021-04-22

申请号：US16656926

申请日：2019-10-18

Applicant: Hamilton Sundstrand Corporation

Inventor： Richard J. Carpenter ,  Aaron V. Price ,  Russell P. Rourke ,  Lubomir A. Ribarov ,  James J. Kamm ,  Madi Kalibala ,  Brian K. Burbank

IPC: G01F1/20 ,  G01L19/06 ,  G01L19/00

Abstract: A fluid flow arrangement includes a manifold defining a fluid passage. A pressure sensor system is in fluid communication with the fluid passage. The pressure sensor system has a first sensor arranged along a first sense line and a second sensor arranged along a second sense line. The first and second sense lines are in fluid communication with the fluid passage. The first sense line has a first resonant frequency and the second sense line has a second resonant frequency. The second resonant frequency is different than the first resonant frequency.

公开(公告)号：US11619560B2

公开(公告)日：2023-04-04

申请号：US16656926

申请日：2019-10-18

Applicant: Hamilton Sundstrand Corporation

Inventor： Richard J. Carpenter ,  Aaron V. Price ,  Russell P. Rourke ,  Lubomir A. Ribarov ,  James J. Kamm ,  Madi Kalibala ,  Brian K. Burbank

IPC: G01L19/00 ,  G01L19/06 ,  B01D29/60 ,  B01D35/143 ,  G01F1/20

Abstract: A fluid flow arrangement includes a manifold defining a fluid passage. A pressure sensor system is in fluid communication with the fluid passage. The pressure sensor system has a first sensor arranged along a first sense line and a second sensor arranged along a second sense line. The first and second sense lines are in fluid communication with the fluid passage. The first sense line has a first resonant frequency and the second sense line has a second resonant frequency. The second resonant frequency is different than the first resonant frequency.