FIELD: measurement technology. SUBSTANCE: flowmeter includes case incorporating diffuser and contraction connected by cylindrical section, ball rotor with diametrical through hole and ferromagnetic insert, converter of rotational speed of rotor to electric signal and measurement unit. Input section of case- diffuser is provided with ring protrusion directed inwards. Output section of case- contraction is fitted with limiter of axial translation of ball rotor against random shutting of outlet. EFFECT: diminished requirements to precision of manufacture of internal configuration of inlet section, increased stability of hydrodynamic suspension of ball rotor. 1 cl, 1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD OF DRIVING ROTOR OF TACHOMETER FLOW METER IN ROTATION BY FLUID MEDIUM WITH ITS HYDRO (GAS) DYNAMIC SUSPENSION AND TACHOMETRIC FLOW METER BASED ON IT (VERSIONS) | 2014 |
|
RU2597259C1 |
| BALL-TYPE ROTARY FLOWMETER | 0 |
|
SU924513A1 |
| TACHOMETER FLOWMETER | 0 |
|
SU1040335A2 |
| PICKUP OF TACHOMETRIC BALL FLOWMETER ( VARIANTS ) | 2000 |
|
RU2201578C2 |
| DEVICE FOR CLINKER LIQUID GRANULATION | 2012 |
|
RU2497765C2 |
| AIR LIFT | 2011 |
|
RU2497026C2 |
| SHAFTLESS AIR HEATER | 2020 |
|
RU2736818C1 |
| APPARATUS FOR THERMAL DISTILLATION PURIFICATION OF WATER | 2011 |
|
RU2499769C2 |
| APPARATUS FOR INFLOW SLAG GRANULATION | 2011 |
|
RU2496727C2 |
| METHOD OF CONTINUOUS SEDIMENTATION CENTRIFUGING AND DEVICE TO THIS END | 2008 |
|
RU2394653C1 |
