Precession vortex gas flow meter application fields and precautions for use

Abstract: The information on the application fields and use precautions of the precession vortex gas flow meter is provided by the excellent flow meter and flow meter production and quotation manufacturers. Precession vortex gas flowmeter is a kind of velocity flowmeter widely used in crude oil production, storage and transportation. Because it has no moving parts and has temperature and pressure correction function, it can measure natural gas standards under harsh field conditions. flow value, . For more flowmeter manufacturers to select models and price quotations, you are welcome to inquire. The following is the application field of the precession vortex gas flowmeter and the details of the article. Precession vortex gas flowmeter is a kind of velocity flowmeter widely used in crude oil production, storage and transportation. Because it has no moving parts and has temperature and pressure correction function, it can measure natural gas standards under harsh field conditions. The flow value has a high cost performance, and can meet the internal production and operation management requirements of the enterprise. At present, in petroleum and petrochemical systems, the flowmeter is mainly used in the following situations: (1) It is used for the measurement of associated gas in the crude oil production process. It is mainly installed at the natural gas outlet at the upper part of the oil-liquid separator. , and mixed into the gathering pipeline and transported to the transfer station. Since the associated gas contains a certain amount of light hydrocarbons, carbon dioxide, water and other media, with the change of temperature and pressure, the above components in a saturated state will be condensed from the natural gas, and the content<At 15%, the measurement accuracy≤±Therefore, this flowmeter is widely used in crude oil production sites, accounting for 95% of gas flowmeters. (2) It is used for crude oil transfer, gathering and transportation stations, and natural gas storage and transportation measurement after being processed by oil-gas-water three-phase separators. In natural gas light hydrocarbons, carbon dioxide, water and other media content<5% of the case, the measurement accuracy≤±3%. (3) It is used for the measurement of natural gas consumption in the production boilers, hot water heating furnaces and other energy-consuming facilities of crude oil gathering and transportation stations. The steam and hot water generated by the above heating facilities are used as energy-carrying working fluids for heat tracing in crude oil storage and transportation. Keep warm. Because natural gas is relatively pure, the measurement accuracy is≤±2%. Since the precession vortex flowmeter is a kind of velocity flowmeter, when the fluid accelerates the vortex flow through the throttling, pressure loss will occur. Therefore, the following problems should be avoided in use: (1) The quality of the measurement medium is guaranteed to be For a single Newtonian body, if there are many impurities in crude oil and trace particles, it should be separated and filtered before the flow meter, otherwise the measured value will be greater than the actual value. (2) The selection of the flow meter should be based on the actual flow of the medium, rather than the diameter of the installed pipeline, which is very important. (3) It is necessary to avoid the measurement error caused by the selection of the pressure sensor and the change of temperature and pressure sensor errors. Since the pressure sensor range of the currently used intelligent precession vortex flowmeter is 2.0Mpa, the actual range pressure of the gas is 2.0Mpa.≤±When it is 0.3Mpa, the measurement error of natural gas in the standard state will increase. At the same time, because most of the intelligent precession vortex flowmeters used in oil fields are used for non-custodial custody transfer, the flowmeters have not been calibrated on time, resulting in zero-point drift of the pressure and temperature sensors, resulting in increased errors in the delivery of natural gas. The flowmeter is regularly calibrated and calibrated. The above is the whole content of this article. You are welcome to inquire about the flowmeter selection and quotation of our factory. 'Precession Vortex Gas Flow Meter Application Fields and Precautions for Use'

At the same time, as the recent research of Sincerity shows, the benefits of improved productivity and firm performance can make implementing basic management practices worth it.

To discover more about the digital fork density meter benefits of , go to Sincerity Flow Meter.

mass flow meter are less complex compared with coriolis density meter.