Collector of single-well multiphase flow intelligent collection system
A technology of intelligent collection and multiphase flow, which is applied in the direction of instruments, chemical instruments and methods, fixed filter elements, etc., can solve the problems of filter blockage, failure to meet the working requirements of the intelligent collection system, low collection efficiency, etc., and achieve saving resource effect
Inactive Publication Date: 2022-01-18
王艳飞
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Problems solved by technology
[0003] When the common collector is in use, the crude oil is directly extracted from the transportation pipeline to the collection system by using a pump to connect the pipeline for collection. There are many impurities in the crude oil. A filter is installed at the pump to filter the impurities in the crude oil, but the crude oil has a high viscosity and carries a lot of impurities, which will easily block the filter, which leads to low collection efficiency and the need to clean the filter after the pipeline is disassembled. It cannot meet the working requirements of the intelligent collection system, so a collector for the single-well multiphase flow intelligent collection system is proposed
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[0027] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0028] The present invention provides a technical solution, a collector for a single-well multiphase flow intelligent collection system, including an installation shell 1, a screw rod 2, an impeller 3, a connecting pipe 4, a screening shell 5, an annular filter 6, and a connecting rod 7. Brush plate 8, electric rotating disc 9, discharge plate 10, servo motor 11, worm gear 12, worm 13, main sprocket 14, slave sprocket 15, chain 16, connecting disc 17, connectin...
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The invention relates to the technical field of multiphase flow metering, and discloses a collector of a single-well multiphase flow intelligent collection system. A screw rod is movably installed in an inner cavity of a mounting shell through a bearing, an impeller is movably installed on the lower portion of the left side wall of the mounting shell through a bearing, the screw rod is in transmission connection with the impeller, a communicating pipe is welded to the upper portion of the right side face of the mounting shell, and an inner cavity of the communicating pipe communicates with an inner cavity of the mounting shell in a sealed mode. When the collector of the single-well multiphase flow intelligent collection system is used, a servo motor is arranged to drive an annular filter screen to rotate, and an electric rotating disc drives a connecting disc to rotate, so that a brush plate is driven to do horizontal reciprocating motion, and impurities attached to the inner wall of the annular filter screen after crude oil is filtered can be scraped and cleaned; and therefore, the problem of low collection efficiency caused by blockage of the filter screen due to high viscosity and many impurities of the crude oil is avoided.
Description
technical field [0001] The invention relates to the technical field of multiphase flow measurement, in particular to a collector for a single well multiphase flow intelligent collection system. Background technique [0002] Single well multiphase flow intelligent acquisition system is a device for oil, gas and water three-phase flow measurement when crude oil is transported in pipelines. It is widely used in onshore oil fields and offshore oil industries. The key equipment is essential for process parameter control. Many newly developed oil fields are economical marginal oil fields, which cannot bear the high cost caused by traditional separation technology. The multiphase flowmeter can save a lot of cost, because it does not need to install a separator or share processing devices in several oil fields. In terms of oil well management, the multiphase flowmeter can provide continuous data output, giving an effective view of the oil well dynamics. value information, so that p...
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IPC IPC(8): G01F15/12B01D29/33B01D29/52B01D29/64C10G31/09
CPCG01F15/12B01D29/33B01D29/52B01D29/6423C10G31/09
Inventor 王艳飞王文全何旭常华宇张航唐西强
Owner 王艳飞