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High-pressure electromagnetic flowmeter electrode packaging device

An electromagnetic flowmeter and electrode packaging technology, applied in the application of electromagnetic flowmeter to detect fluid flow, measuring device, volume/mass flow generated by electromagnetic effect, etc., can solve problems such as leakage, cannot be used as high pressure application, etc. The upper limit, the increase in production difficulty, the effect of easy adjustment

Active Publication Date: 2019-11-05
MICRO SENSOR
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this electrode packaging form cannot be used as a high-voltage application, and it will leak if it is greater than 10Mpa

Method used

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  • High-pressure electromagnetic flowmeter electrode packaging device
  • High-pressure electromagnetic flowmeter electrode packaging device
  • High-pressure electromagnetic flowmeter electrode packaging device

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Embodiment Construction

[0035] In order to enable those skilled in the art to better understand the solutions of the present invention, the following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only It is an embodiment of a part of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0036] It should be noted that the terms "first" and "second" in the description and claims of the present invention and the above drawings are used to distinguish similar objects, but not necessarily used to describe a specific sequence or sequence. It is to be understood that the data so used are interchangeable under appropriate circums...

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Abstract

The invention discloses a high-pressure electromagnetic flowmeter electrode packaging device. The device comprises an electrode pressing block, a guiding tube and an electrode holder; one end of the electrode pressing block is fixedly connected with an electrode holder hole formed in the electrode holder; the end, away from the electrode pressing block, of the electrode holder is connected with the outer wall of the guiding tube; one end of an electrode penetrates through an electrode pressing block hole formed in the electrode pressing block and a guiding tube hole formed in the guiding tubein sequence to stretch into the guiding tube; the area, located between the electrode pressing block and the outer wall of the guiding tube, of the electrode is provided with an electrode boss, and the electrode boss is located between the bottom end of the electrode pressing block and the outer wall of the guiding tube and is in sealed connection with the outer wall of the guiding tube. The electrode pressing block is fixedly connected with an electrode support, the electrode boss and the outer wall of the guiding tube are pressed by the electrode pressing block to ensure the stability of theconnection between the electrode boss and the outer wall of the guiding tube, by adopting a down-stroke compressed sealing mode, the pressure receiving range is enlarged, high-pressure sealing of theelectrode is achieved, and the application of an electromagnetic flowmeter is expanded.

Description

technical field [0001] The invention belongs to the field of electromagnetic flowmeters, and relates to an electrode packaging device of a high-voltage electromagnetic flowmeter. Background technique [0002] Electromagnetic flowmeter is a new type of flow measuring instrument developed rapidly with the development of electronic technology in the 1950s and 1960s. Electromagnetic flowmeter is an instrument that uses the principle of electromagnetic induction to measure the flow of conductive fluid based on the electromotive force induced when the conductive fluid passes through an external magnetic field. The structure of the electromagnetic flowmeter is mainly composed of a magnetic circuit system, a measuring conduit, an electrode, a casing, a lining, and a converter. [0003] The electrode of the electromagnetic flowmeter is an important part of the electromagnetic flowmeter. It is an important part for measuring the electromotive force generated by the sensing conductive...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01F1/58
CPCG01F1/584
Inventor 王刚阎洪涛徐军
Owner MICRO SENSOR
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