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Saturation measuring device

A measurement device and saturation technology, applied in the direction of measurement device, material electrochemical variables, material analysis by electromagnetic means, etc., can solve the problem of electrode corrosion resistance, temperature resistance, pressure resistance, and inability to accurately monitor fluid saturation Real-time status and other issues, to achieve the effect of strong resistance to high temperature and high pressure

Inactive Publication Date: 2010-10-06
HAIAN GASOLINEEUM SCI RES INSTR
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  • Abstract
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Problems solved by technology

[0002] Currently, the saturation measurement devices used in the petroleum industry have some defects: it cannot accurately monitor the real-time state of fluid saturation in the process of model displacement, and the corrosion resistance, temperature resistance and pressure resistance of the electrodes are not good

Method used

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Embodiment Construction

[0008] refer to figure 1 , the specific embodiment adopts the following technical scheme: it is connected by measuring instrument 1, multi-channel collector 2, three-core cable 3, a plurality of electrodes 4, photoelectric isolator 5 and computer 6, and measuring instrument 1 is connected with multi-channel collector respectively 2 is connected to the photoelectric isolator 5, the multi-channel collector 2 is connected to a plurality of electrodes 4 through a three-core cable 3, and the parallel port and the serial port of the computer 6 are respectively connected to the multi-channel collector 2 and the photoelectric isolator 5.

[0009] This specific embodiment is used to monitor the real-time state of fluid saturation in the process of model displacement, and transmit it to a computer for analysis and processing.

[0010] The advantage of this specific embodiment is that it can accurately monitor the real-time state of fluid saturation in the process of model displacement, ...

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Abstract

The invention discloses a saturation measuring device, which relates to a measuring device and is formed by connecting a measuring instrument (1), a multi-path collector (2), a three-core cable (3), a plurality of electrodes (4), an optoelectronic isolator (5) and a computer (6). The measuring instrument (1) is respectively connected with the multi-path collector (2) and the optoelectronic isolator (5); the multi-path collector (2) is connected with the plurality of electrodes (4) through the three-core cable (3); and parallel ports and serial ports of the computer (6) are respectively connected with the multi-path collector (2) and the optoelectronic isolator (5). The saturation measuring device can accurately monitor the real-time state of fluid saturation during model flooding, and the electrodes have high corrosion resistance, erosion resistance as well as hot and high pressure resistance.

Description

Technical field: [0001] The invention relates to a measuring device, in particular to a saturation measuring device. Background technique: [0002] The current saturation measurement devices used in the petroleum industry have some defects: they cannot accurately monitor the real-time state of fluid saturation during model displacement, and the electrodes have poor corrosion resistance, temperature resistance, and pressure resistance. Invention content: [0003] The purpose of the present invention is to provide a saturation measuring device, which can accurately monitor the real-time state of fluid saturation in the process of model displacement, and the electrode has strong corrosion resistance, corrosion resistance, high temperature and high pressure resistance. [0004] In order to solve the existing problems of the background technology, the present invention adopts the following technical solutions: it is connected by a measuring instrument 1, a multi-channel collect...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N27/00G01N27/30
Inventor 金雪松金玉松王永明
Owner HAIAN GASOLINEEUM SCI RES INSTR
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