FIELD: measuring equipment engineering, possible use for measuring volumetric and mass flow, and also density.
SUBSTANCE: transformer contains a flow meter tube inserted into pipeline, wherein a flow body is positioned, forming Karman vortices and, thus, oscillations of pressure. Vortex sensor with sensor flag immersed in by-flowing substance, to which sensor element mounted on membrane, overlapping aperture of wall, is connected mechanically, is inserted in aperture of wall of flow meter tube down along the flow from flow body. In solid aperture of flow body or sensor flag, filled with filling mass with high temperature conductivity, two temperature indicators are positioned. Flow body and vortex sensor are made of metal.
EFFECT: increased measuring precision in aggressive environments, possible determining of amount of heat accumulated in flowing substance.
2 cl, 5 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| VORTEX FLOWMETER(VARIANTS) | 2002 |
|
RU2278358C2 |
| BENDING TORQUE SENSOR WITH BUILT-IN TEMPERATURE SENSOR | 2023 |
|
RU2801437C1 |
| MEASURING SYSTEM FOR MEDIUM FLOWING IN PROCESS LINE | 2008 |
|
RU2451911C2 |
| METHOD FOR MEASURING PROPERTIES OF ONE-PHASE AND MULTIPHASE FLUIDS | 2007 |
|
RU2442111C2 |
| MEASURING SYSTEM FOR GAS ACCEPTANCE, SUPPLIED TO AGFCS | 2016 |
|
RU2623833C1 |
| MEASUREMENT SYSTEM FOR MEDIUM FLOWING IN PROCESS PIPELINE | 2007 |
|
RU2414686C2 |
| DEVICE FOR FLUX MEASURING ON BASIS OF DIFFERENTIAL PRESSURE WITH PITOT TUBE IMPROVED CONFIGURATION | 2014 |
|
RU2638916C2 |
| VORTEX FLOW METER WITH PLATE OF SENSOR OF VORTEX OSCILLATIONS | 2009 |
|
RU2467290C2 |
| MEASURING SYSTEM FOR MEDIUM FLOWING IN PROCESS PIPELINE | 2007 |
|
RU2419769C2 |
| VORTEX FLOW METER WITH REDUCED PROCESS INTERFERENCE | 2016 |
|
RU2705705C1 |
