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Vortex shedding flowmeter suitable for corrosive medium

A technology of vortex flowmeter and corrosive medium, which is applied in the direction of volume measurement, volume/mass flow generated by mechanical effects, measurement flow/mass flow, etc., to achieve the effect of avoiding damage

Pending Publication Date: 2022-05-17
WANBAO ELECTRONICS NANTONG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The supporting rod of the existing vortex flowmeter is fixedly installed on the pipe body, and the main body of the flowmeter is mostly fixed on the supporting rod. When the main body of the flowmeter is damaged, it is inconvenient to quickly disassemble, repair or replace it

Method used

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  • Vortex shedding flowmeter suitable for corrosive medium
  • Vortex shedding flowmeter suitable for corrosive medium
  • Vortex shedding flowmeter suitable for corrosive medium

Examples

Experimental program
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Embodiment

[0028] as Figure 1-6As shown, the present invention provides a vortex flowmeter suitable for corrosive media, including a tube body 1, a pipe body 1 top fixed installation support rod 2, a support rod 2 with a flowmeter body 3 at the top, a flowmeter body 3 bottom surface fixed installation signal line 4, a support rod 2 above the two sides of the symmetrical fixed installation fixed installation block 5, a fixed block 5 wrapped support rod 2, a fixed block 5 with card slots on both sides 7, a flowmeter body 3 bottom surface fixed installation fixed mounting plate 6, a fixed plate 6 bottom surface is opened with and two fixed blocks 5 size suitable for the fixed groove 8, Convenient two fixing blocks 5 can be placed in the fixing slot 8, the bottom of the fixing slot 8 is symmetrically opened with a bottom slot 9, the bottom slot 9 is opened on both sides of the inner wall of the side slot 10, the side slot 10 is equipped with an axial displacement and the card slot 7 adapted to ...

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Abstract

The vortex shedding flowmeter comprises a pipe body, a supporting rod is fixedly installed at the top of the pipe body, a flowmeter body is arranged at the top end of the supporting rod, a signal line is fixedly installed on the bottom face of the flowmeter body, fixing blocks are symmetrically and fixedly installed on the two sides of the upper portion of the supporting rod, and clamping grooves are formed in the two sides of each fixing block. A fixing plate is fixedly installed on the bottom face of the flowmeter body, fixing grooves matched with the two fixing blocks in size are formed in the bottom face of the fixing plate, and bottom grooves are symmetrically formed in the bottom faces of the fixing grooves. By arranging the fixing block, the fixing plate, the clamping groove, the fixing groove, the bottom groove, the side groove, the two-way lead screw, the knob block, the sliding plate and the clamping block, fixing and dismounting of the fixing plate and the fixing block can be completed, so that rapid dismounting and fixing of the flow meter body can be completed, and when the flow meter body is damaged, the flow meter body can be conveniently and rapidly dismounted, maintained or replaced.

Description

Technical field [0001] The present invention relates to the technical field of vortex flowmeter, in particular to a vortex flowmeter suitable for corrosive media. Background [0002] Vortex flowmeter is based on the Carmen vortex principle to study the production of measuring the volume flow of gas, steam or liquid, the volume flow of the standard condition or the volume flow of the mass flow meter, mainly used for industrial pipeline medium fluid flow measurement, such as gas, liquid, steam and other media, which is characterized by small pressure loss, large range of measuring range, high precision, in the measurement of the working condition volume flow is almost not affected by fluid density, pressure, temperature, viscosity and other parameters, no moving mechanical parts, so high reliability, small maintenance, Instrument parameters can be stable for a long time. Vortex street flowmeter using piezoelectric stress sensor, high reliability, can work in the working temperatur...

Claims

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Application Information

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IPC IPC(8): G01F1/32G01F15/00G01F15/18
CPCG01F1/3209G01F15/18G01F15/006
Inventor 夏年
Owner WANBAO ELECTRONICS NANTONG
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