Experimental device for Coriolis type mass flow meter oil-water two-phase flow and oil-gas-water three-phase flow
A technology of mass flowmeters and experimental devices, which is applied in measuring devices, testing/calibration devices, educational appliances, etc., can solve the problems of blockage in the application of Corian mass flowmeters, difficulty in analysis, etc., and achieve simple structure, easy testing, and disassembly convenient effect
Pending Publication Date: 2015-11-25
SHANGHAI YINUO INSTR
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Problems solved by technology
[0002] When the Corian mass flowmeter is used to measure crude oil, it often encounters the situation of oil-water two-phase flow and oil-gas-water three-phase flow. The use of three-phase flow is not easy to analyze, which hinders the application of Corian mass flowmeters in oil fields
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[0012] The present invention will be further described below in conjunction with the accompanying drawings.
[0013] An experimental device for oil-water two-phase flow and oil-gas-water three-phase flow of Cortesian mass flowmeters, characterized in that one end of the infusion pipeline 10 is connected to the bottom of the liquid storage tank 1, and the other end is arranged at the upper opening of the liquid storage tank 1 The infusion pipeline is connected with an infusion pump 5, two mass flow meters 2, 3 and valves 91, 92;
[0014] The inlet of the gas pipeline 11 is connected to the gas pump 6, the control valve 93, the ultrasonic flowmeter 4, and the gas check valve 8 in sequence; the outlet of the gas pipeline is connected to the liquid pipeline between the two mass flowmeters 2 and 3.
[0015] A variable-speed mixer 7 is arranged on the upper part of the liquid storage tank casing.
[0016] The operating principle of the device of the present invention is:
[0017] ...
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The invention relates to an experimental device for Coriolis type mass flow meter oil-water two-phase flow and oil-gas-water three-phase flow. The experimental device is characterized in that one end of a liquid conveying pipeline is communicated with the bottom of a liquid storage tank, and the other end of the liquid conveying pipeline is arranged at an opening part above the liquid storage tank; a liquid conveying pump, two mass flow meters and a valve are communicated in the liquid conveying pipeline; the inlet end of a gas conveying pipeline is sequentially communicated with a gas conveying pump, a control valve, an ultrasonic wave flow meter and a gas one-way valve; the outlet end of a gas pipeline is communicated onto the liquid pipeline arranged between the two mass flow meters; and the upper part inside a box body of the liquid storage box is provided with a variable-speed stirrer. The experimental device has the advantages that the structure is simple, the mounting and the dismounting are convenient, and the two-phase flow and three-phase flow test on the Coriolis type mass flow meters can be well realized.
Description
technical field [0001] The invention relates to an experimental device for oil-water two-phase flow and oil-gas-water three-phase flow, in particular to an experimental device for oil-water two-phase flow and oil-gas-water three-phase flow for Corian mass flowmeters. Background technique [0002] When the Corian mass flowmeter is used to measure crude oil, it often encounters the situation of oil-water two-phase flow and oil-gas-water three-phase flow. The use of three-phase flow is not easy to analyze, which hinders the application of Corian mass flowmeters in oil fields. Contents of the invention [0003] In order to overcome the above-mentioned deficiencies in the prior art, the present invention provides an experimental device for the Coresian mass flowmeter oil-water two-phase flow and oil-gas-water three-phase flow. The situation is well analyzed. [0004] An experimental device for oil-water two-phase flow and oil-gas-water three-phase flow of Cortesian mass flowm...
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IPC IPC(8): G01F25/00G09B25/00
Inventor 吕鹏倪江王景帅余奎刘向鹏
Owner SHANGHAI YINUO INSTR