MULTI-CHANNEL AEROMETER CONVERTER Russian patent published in 1995 - IPC

FIELD: measuring equipment. SUBSTANCE: converter has aerodynamic body conversing two parts made up as ball segment and interconnected through holders whereto piping pressure receiver are secured. The axes of inlet openings of the piping receivers are in coincident with the symmetry plane of both the parts of the aerodynamic body which is perpendicular to their common axis of rotation. The inner space of the top part of the aerodynamic body is sealed by way of a disk and is in communication with the space defined by the second part of the aerodynamic body and the second disk through air passageways. The second disk is mated with the pylon of multichannel aerometer converter. Each of the spaces of the aerodynamic body is provided with the receiving openings of static pressure arranged in conical recesses. The spaces (averaging chambers) of the both the parts of the aerodynamic body are interconnected and coupled with the outlet connecting pipe of static pressure through the axial air passageway. The receiving openings of each of the piping pressure receivers are in communication with the outlet connecting pipe of dynamic pressure through air passageway. EFFECT: enhanced reliability. 3 dwg