FIELD: instrumentation.
SUBSTANCE: device comprises a steam pipeline, a measuring probe placed into the steam pipeline with a tube for measurement of dynamic head and with a tube for static pressure measurement, a tube for dynamic underpressure measurement, a converter of static pressure, a converter of dynamic head and a converter of dynamic underpressure. Besides, the device also comprises the second measuring probe with the second tube for measurement of static pressure, where a tube is installed for measurement of dynamic underpressure, the third tube for measurement of static pressure in the steam pipeline, a temperature sensor, a temperature converter. By signals of converters, a controller calculates extent of dryness, enthalpy, heat and mass flow rates of a flow of moist, saturated and superheated steam.
EFFECT: increased accuracy of produced data.
1 dwg
