Ram Pressure Probe
AssigneeSystec Controls Mess- Und Regelungstechnik GmbH
InventorOliver Betz
Life of this patent
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Abstract
Ram pressure probe having two ducts which are separated from one another and lead with one of their ends to a pressure measuring sensor, with a fluidic differential pressure increasing element and an opening at the respective other end of each duct, the openings being arranged at various locations between which there is a higher value for the differential pressure, generated by the effect of the differential pressure increasing element, than the value of the dynamic pressure of the flowing fluid, and all the openings (9a, 9b) are arranged in such a way that the vertical axis passes through the opening surface at an angle to the direction (S) of flow which prevails during the measuring process.
Claims10
1-9. (canceled)
A ram pressure probe, comprising:
- two ducts which are separate from one another and one end of which leads to a pressure measurement sensor
- a flow-mechanical differential pressure increasing element
- an opening at the respectively other end of each duct, the openings being arranged at different locations between which a higher value for the differential pressure occurs, due to the effect of the differential pressure increasing element, than the value of the dynamic pressure of the flowing fluid, wherein
- all openings (4a, 4b) are arranged such that the perpendicular axis extends through the opening surface at an angle with respect to the direction (S) of flow which prevails during the measuring process.
Dependencies are inferred from the claim text.