Title:
PRESSURE SENSING PROBE
Document Type and Number:
WIPO Patent Application WO/2024/079278
Kind Code:
A1
Abstract:
The invention relates to a pressure sensing probe comprising: a wall (12) defining a tube (10) into which a fluid can enter; and a pressure tap (40) passing through the wall (12), from which tap the pressure is measured. The tube (10) is open at both ends (10A, 10B) so as to channel the flow of fluid along the tube (10). The probe (1) comprises an obstacle (30) having a front face (32) which faces the channelled flow of fluid and opposes this flow, the obstacle (30) forming a projection on the wall (12) and being dimensioned so as to create a stop region (S1) for stopping the fluid upstream and at the bottom of the front face (32), while allowing the fluid to flow around the obstacle (30), between the obstacle (30) and the wall (12). The pressure tap (40) is located in alignment with and upstream of the obstacle (30), in the stop region (S1).
Inventors:
REIJASSE PHILIPPE (FR)
ABART JEAN-CHARLES (FR)
ABART JEAN-CHARLES (FR)
Application Number:
PCT/EP2023/078384
Publication Date:
April 18, 2024
Filing Date:
October 12, 2023
Export Citation:
Assignee:
OFFICE NATIONAL DETUDES RECH AEROSPATIALES (FR)
International Classes:
G01P5/165
Foreign References:
| US20180348076A1 | 2018-12-06 | |||
| US20100071479A1 | 2010-03-25 | |||
| US5365795A | 1994-11-22 | |||
| US20170003151A1 | 2017-01-05 | |||
| FR3067115A1 | 2018-12-07 |
Attorney, Agent or Firm:
OSHA BWB (FR)
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