DEVICE FOR MEASUREMENT OF TURBULENT LIQUID FLOW PARAMETERS (VERSIONS)

摘要

FIELD: instrumentation.;SUBSTANCE: in the first version of implementation the device for measurement of turbulent liquid flow parameters contains the metal housing filled with dielectric where the magnetic system of, at least, four magnets with alternating poles is installed. The magnets forming the magnetic system are installed in pairs closely to each other with a gap between pairs, and in pairs connected to the measuring electronic unit. The device surface out of the metal housing is completely coated with dielectric. In the second version of implementation the device for measurement of parameters of liquid turbulent flow has a flowline shape, contains the metal housing close by shape to a truncated cone, the magnetic system installed in its top or partially embedded into the housing, separated from the housing by a dielectric layer formed by, at least, four magnets which are in pairs installed closely to each other with a gap between pairs and connected to the measuring electronic unit, while the device surface out of the metal housing is coated with dielectric.;EFFECT: simplification and increase of sensitivity of the device for measurement of parameters of liquid turbulent flow.;2 cl, 4 dwg