A multi-well metering device

By designing a multi-well metering device, using a well selection switching mechanism and a microwave detection mechanism, the problem that the metering device in the prior art can only measure a single well, and efficient metering and moisture content detection of multiple wells is achieved, and working efficiency and detection accuracy are improved.

CN119375259BActive Publication Date: 2025-03-18BEIJING ZHENGTONG YONGXIN TECH CO LTD
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Patent Information

Application Number
CN202411945709.9
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2024-12-27
Publication Date
2025-03-18
Estimated Expiration
2044-12-27

AI Technical Summary

Technical Problem

The existing metering devices can only measure a single well, and they need to frequently run to multiple detection points when detecting moisture content, resulting in low working efficiency and high labor intensity.

Method used

A multi-well metering device is designed, using a well selection switching mechanism and a microwave detection mechanism, which is connected to the flow port by driving the well selection tube to achieve metering and moisture content detection of multiple wells, and real-time and continuous online monitoring is achieved through the microwave detection mechanism.

Benefits of technology

The device can measure multiple wells at the same time, reducing the overall volume and structural complexity of the equipment, simplifying installation and maintenance, improving work efficiency and detection accuracy, and reducing labor intensity.

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Abstract

The present invention relates to the technical field of metering devices, and proposes a multi-well metering device, comprising a well selection switching mechanism, a metering mechanism, a liquid discharge pipe, and a microwave detection mechanism for detecting the water content of crude oil. The well selection switching mechanism comprises a plurality of single-well oil pipes connected to wells, a distribution cylinder connected to the plurality of single-well oil pipes, and a valve seat arranged inside the distribution cylinder and fixedly connected to the distribution cylinder. The valve seat is provided with a plurality of circumferentially arranged flow ports, and the interior of each single-well oil pipe is respectively connected to the interior of the corresponding flow ports. A well selection pipe connected to the interior of the flow port is rotatably connected inside the distribution cylinder, and the side surface of the well selection pipe conflicts with the side surface of the valve seat. A rotating motor is connected to one side of the well selection pipe, and the rotating motor is fixed to the side surface of the distribution cylinder. The other side of the well selection pipe is connected to an oil pipeline. Through the above technical scheme, the problem that the metering device in the related technology can only measure a single well and the problem that the staff needs to run to multiple directions for sampling when detecting the water content are solved.
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