PRESSURE PICK-UP Russian patent published in 2004 - IPC

Abstract RU 2237877 C1

FIELD: measurement technology; measurement of parameters of flow of liquid and gaseous media; determination of parameters of motion of solid bodies relative to fluid media, such as ships and aircraft.

SUBSTANCE: proposed device made in form of body of revolution has cylindrical part. Central pitot opening is located on end face of cylindrical part. Peripheral pitot openings are located over line of engagement of end face with cylindrical part.

EFFECT: enhanced sensitivity to angles of washdown and to velocity of flow; enhanced accuracy of measurements, especially at low speeds.

4 dwg

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RU 2 237 877 C1

Authors

Ledjaev V.V.

Djatlov V.N.

Kravtsov V.G.

Dates

2004-10-10—Published

2003-01-10—Filed