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A self-generating intelligent wireless water distributor

A self-generating and water distributor technology, applied in generators/motors, electromechanical devices, electrical components, etc., can solve the problems of needing to start a water injection pipe string, unable to supply power by itself, unable to establish communication, etc., to reduce the difficulty of sealing and solve high problems. Power consumption, effect of improving system safety and reliability

Active Publication Date: 2020-07-28
NORTHEAST GASOLINEEUM UNIV
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Problems solved by technology

[0005] In order to solve the technical problems mentioned in the background technology, the present invention provides a self-generating intelligent wireless water distributor, which solves the problems in the water injection process that the water injection string needs to be set up, communication cannot be established, and self-power supply cannot be established. mining efficiency

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  • A self-generating intelligent wireless water distributor
  • A self-generating intelligent wireless water distributor
  • A self-generating intelligent wireless water distributor

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Embodiment Construction

[0034] The present invention will be further described below in conjunction with accompanying drawing:

[0035] The components of the present invention include: an upper joint 1, a power generation device 2, a connecting body 3, a central pipe 4, a vortex flowmeter 5, a numerically controlled plug 6, a battery pack 7, a lower joint 8, a temperature sensor 9, an upper pressure sensor 10, a lower A pressure sensor 11 , a control board 12 , an acoustic wave transceiver 13 , and an outer sleeve 14 . Among them, one end of the power generation device 2 is threadedly connected to the upper joint 1, and the other end is threadedly connected to the connecting body 3. The connecting body 3 and the lower joint 8 are connected and fixed through the outer sleeve 14, and the joints at both ends are realized by a combination of threads and O-rings. Seal and fix, and press the center pipe 4 and the vortex flowmeter 5 between the two. The two ends of the center pipe 4 and the vortex flowmeter...

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Abstract

A self-generating intelligent wireless water distributor. It includes a turbo piezoelectric hybrid power generation device, an acoustic wave transceiver, temperature, pressure, and flow signal acquisition and processing systems, and a numerically controlled plug; among them, the turbo piezoelectric hybrid power generation device is used to transfer the kinetic energy of injected water through the generator and The piezoelectric device is converted into electric energy; the sound wave transceiver is used to realize remote wireless two-way communication; the numerical control blocker is a magnetic coupling drive, and can convert the trigger of a high-torque DC motor into a soft start, and convert the dynamic seal into a static Sealing, used to complete the adjustment of the size of the flow outlet. This kind of water distributor solves the problems in the existing water injection process that the water injection pipe string needs to be started, communication cannot be established, and self-power supply cannot be established, and the efficiency of injection and production can be improved.

Description

technical field [0001] The invention relates to a water distributor used in the field of oilfield water injection production. Background technique [0002] In oil fields, reservoirs are released by layers, and the water absorption effect of each layer is very different. Only layered water injection can solve the problem of unbalanced water injection in each layer. The layered water injection technology has entered the era of intelligent measurement and adjustment. The intelligent layered water injection technology with "bridge eccentricity + steel pipe cable direct reading measurement and adjustment" as the main body has been widely promoted and applied in oil field water injection, greatly improving the injection efficiency. The efficiency of water well measurement and adjustment shortens the time of measurement and adjustment. However, the current technical level of layered water injection technology still faces many problems: the period of measurement and adjustment is s...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E21B43/20E21B47/00E21B47/06E21B47/07E21B47/16F03B13/00H02N2/18H02K7/18
CPCE21B41/0085E21B43/20E21B47/00E21B47/06E21B47/16F03B13/00H02K7/1823H02N2/185H02N2/186
Inventor 任福深刘扬胡金兆方天成王宝金王茜
Owner NORTHEAST GASOLINEEUM UNIV
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