Invention Grant
US07987709B2 Device and method for measuring the flow speed and direction of a gaseous fluid
有权
用于测量气态流体的流速和方向的装置和方法
- Patent Title: Device and method for measuring the flow speed and direction of a gaseous fluid
- Patent Title (中): 用于测量气态流体的流速和方向的装置和方法
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Application No.: US12525071Application Date: 2008-01-31
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Publication No.: US07987709B2Publication Date: 2011-08-02
- Inventor: Cyril Barre , Michel Dos-Reis , Hervé Magnin
- Applicant: Cyril Barre , Michel Dos-Reis , Hervé Magnin
- Applicant Address: FR Toulouse
- Assignee: Airbus France
- Current Assignee: Airbus France
- Current Assignee Address: FR Toulouse
- Agency: Patterson Thuente Christensen Pedersen, P.A.
- Priority: FR0753020 20070201
- International Application: PCT/FR2008/050159 WO 20080131
- International Announcement: WO2008/104666 WO 20080904
- Main IPC: G01F1/68
- IPC: G01F1/68
Abstract:
A device for measuring the flow speed of a fluid as well as its direction and its orientation, based on a thermal-sensor measurement principle, that comprises at least three flow measurement probes each having a sensitive member and an obstacle masking a predetermined measurement area of the sensor, characterized in that the flow measurement probes are attached on carrier posts, the carrier posts defining the obstacles that form masking members for an angular sector of the flow measurement probes facing the sensitive member of the probes.
Public/Granted literature
- US20100089145A1 DEVICE AND METHOD FOR MEASURING THE FLOW SPEED AND DIRECTION OF A GASEOUS FLUID Public/Granted day:2010-04-15
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