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A high-voltage 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. upper limit, increase the difficulty of production, and expand the effect of application occasions

Active Publication Date: 2021-02-09
MICRO SENSOR
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  • Summary
  • 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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  • A high-voltage electromagnetic flowmeter electrode packaging device
  • A high-voltage electromagnetic flowmeter electrode packaging device
  • A high-voltage 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 making 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 ...

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Abstract

The invention discloses an electrode packaging device for a high-voltage electromagnetic flowmeter, which includes an electrode pressing block, a flow guide tube and an electrode seat; one end of the electrode pressing block is fixedly connected with an electrode seat hole opened on the electrode seat; the end of the electrode seat is far away from the electrode pressing block It is connected with the outer wall of the draft tube; one end of the electrode passes through the electrode press block hole opened on the electrode press block and the guide tube hole opened on the guide tube to extend into the guide tube; the electrode is located between the electrode press block and the outer wall of the guide tube An electrode boss is arranged on the area between them, and the electrode boss is located between the bottom end of the electrode pressing block and the outer wall of the flow guide tube and is sealed and connected with the outer wall of the flow guide tube. The electrode pressing block is fixedly connected with the electrode support, and the electrode boss and the outer wall of the duct are pressed tightly by the electrode pressing block to ensure the stability of the connection between the electrode boss and the outer wall of the duct. , improve the pressure bearing range, realize the high-pressure sealing of the electrode, and expand the application occasions of the electromagnetic flowmeter.

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 Patents(China)
IPC IPC(8): G01F1/58
CPCG01F1/584
Inventor 王刚阎洪涛徐军
Owner MICRO SENSOR
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