| 摘要 |
FIELD: oil and gas industry.SUBSTANCE: device consists of an automatic flow switch controlling the product flow direction in the oil well inside the device, a valve cutting off the sample to the sampling tank, a pressure sensor, a temperature sensor, a heater, a control unit and a level gauge, as per the readings of which volume fractions of water and oil in samples taken from flow of product of the oil well are determined.EFFECT: improvement of determination accuracy of volume fractions of water and oil in the samples taken from oil well product flow owing to automatic multiple sampling, heating of samples, clarification and measurement of level of liquid-gas and water-oil media boundary lines.1 dwg |
