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A wet gas flow meter system

A flow meter and vortex flow meter technology, applied in the field of flow meters, can solve problems such as insufficient rectification and vortex formation, delay in production, corrosion, etc., and achieve the effect of quick and convenient maintenance and replacement, and reduce the impact

Active Publication Date: 2020-07-14
JIANGSU HUAERWEI TECH GRP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the newly mined fluid has many impurities and is corrosive to a certain extent, which will cause wear to the throttle orifice of the balance flowmeter and the blades of the spinner of the precession vortex flowmeter, resulting in insufficient rectification and vortex formation. The measurement accuracy is greatly reduced. The measurement components are all installed in the measurement pipe, which is difficult to find in time. At the same time, the measurement is mostly in the wilderness. Once a fault is found, it is difficult to replace and repair it in time. The replacement of the whole machine takes a long time, delays production, and is expensive.

Method used

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  • A wet gas flow meter system
  • A wet gas flow meter system
  • A wet gas flow meter system

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Embodiment Construction

[0027] Figure 1 to Figure 9 In, a wet gas flow meter system, in which 1. Balanced flowmeter, 2. Swirl vortex flowmeter, 3. Swirler, 4. Throttle, 5. Balanced flowmeter housing, 6. Dial block, 7 .Fixed block, 8. Adjusting hole, 9. Rotating plate, 10. Throttle orifice plate A, 11. Nut, 12. Pin lever, 13. Micro pressure sensor, 14. Power supply A, 15. Controller, 16. Buzzer A, 17. Ring, 18. Throttle orifice B, 19. Rotary shaft, 20. Dynamic sealing ring, 21. Thread ring, 22. Thread, 23. Blade, 24. Rotating shaft, 25. Air valve , 26. Piston, 27. Spring, 28. Power B, 29. Buzzer B, 30. Pull wire, 31. Pull wire switch, 32. Minimum distance from ring to hole, 33. Ring protrusion, 34. Seal Circle, 35. The minimum distance from the surface of the blade to the hollow structure inside the blade, the balance flowmeter and the precessing vortex flowmeter are connected by the mounting flange;

[0028] The housing of the balanced flowmeter is provided with an adjustment hole, and the balance fl...

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Abstract

The invention provides a moisture flowmeter system which consists of a balance flowmeter and a precession vortex flowmeter. Abrasion alarm devices are arranged in the balance flowmeter and the precession vortex flowmeter, the damage of an internal measuring element can be warned in tie, a structure which can be quickly disassembled and replaced is arranged, maintenance and replacement can be quickly and conveniently carried out, and the influence of daily abrasion on production activities is reduced.

Description

Technical field [0001] The invention belongs to the technical field of flow meters, and in particular relates to a wet gas flow meter system capable of detecting internal wear in time and convenient replacement of components. Background technique [0002] The principle of the precession vortex flowmeter: when the fluid passes through the vortex generator composed of spiral blades, the fluid is forced to rotate vigorously around the axis of the generator to form a vortex. When the fluid enters the diffusion section, the vortex flow is affected by the backflow. , Began to make a second rotation, forming a gyro-like vortex precession phenomenon. The precession frequency is directly proportional to the flow rate, and the flow rate is calculated from this. The flowmeter is not affected by the temperature, pressure, composition and physical properties (density, viscosity) of the fluid, and can be built-in pressure, temperature and flow sensors, with high safety performance and compact...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01F1/32
CPCG01F1/32
Inventor 陈雪中高春甫陈光远
Owner JIANGSU HUAERWEI TECH GRP