INITIAL TRANSDUCER OF VIBRATION TYPE Russian patent published in 2015 - IPC G01F1/84 

FIELD: electricity.

SUBSTANCE: initial transducer includes housing (7₁) of receiver, its housing end from the inlet side is created using the flow divider (20₁), that has exactly four correspondingly distant from each other holes (20_1A, 20_2B, 20_3C, 202_2D), and housing end from outlet side by means of the flow divider (20₂) having exactly four correspondingly distant from each other holes (20_1A, 20_2B, 20_2C, 20_2D), and pipeline with exactly four upon creation aerohydrodynamically connected in parallel flow lines connected with the flow dividers (20₁, 20₂) of only bend in pairs measuring pipes (18₁, 18₂, 18₃, 18₄) for inlet of the flowing medium. At that both flow dividers (20₁, 20₂) are created in the primary transducer such that the pipes system has virtual plane (YZ) of longitudinal section passing both between first and second measuring pipes, and between third and fourth measuring pipes; relatively to it the pipe system is mirror system; and has virtual plane (XZ) of longitudinal section at right angle to the virtual plane (YZ) locating both between first and third measuring pipes, and between second and fourth measuring pipes, relatively to which the pipes system is also mirror system.

EFFECT: improved sensitivity and Q-factor of oscillations of the measuring transducer.

81 cl, 10 dwg