复合防垢防腊防腐蚀装置

By combining the Hassler and Parsons vibration generator components with a multi-alloy anti-scaling body, a composite anti-scaling, anti-waxing, and anti-corrosion device is developed, solving the problems of single vibration frequency and weakened alloy effect in existing equipment. This results in better anti-scaling, anti-waxing, and anti-corrosion effects, as well as energy-saving and environmentally friendly oil well production.

CN116104446BActive Publication Date: 2026-07-17CHENGDU HUAHONG BODA TECH

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
CHENGDU HUAHONG BODA TECH
Filing Date
2023-02-15
Publication Date
2026-07-17

AI Technical Summary

Technical Problem

Existing anti-scaling and anti-wax equipment uses a single vibration frequency, which cannot effectively handle scale-forming ions and waxes of different molecular weights. Furthermore, its effectiveness weakens during high-volume production, and the anti-scaling, scale-inhibiting, and anti-corrosion effects of alloys are reduced.

Method used

It adopts a composite anti-scaling, anti-wax, and anti-corrosion device, combining Haas and Pascal vibration generator components with multi-element alloy anti-scaling body. The fluid is vibrated by the liquid flow vibration generator component, and the alloy anti-scaling body is located within the vibration range, which enhances the anti-scaling effect. By using multiple vibration frequencies in combination with the alloy anti-scaling body, it can adapt to high liquid production and various scale-forming substances.

Benefits of technology

It improves the ability to prevent scale, wax, and corrosion, enhances the scale inhibition and removal effect of the alloy, adapts to high production rates, reduces crude oil viscosity, extends the production cycle of oil wells, reduces the use of chemical agents, and is energy-saving and environmentally friendly.

✦ Generated by Eureka AI based on patent content.

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Abstract

本发明涉及井下油管、输油管道防护处理领域,特别是涉及到了一种复合防垢防腊防腐蚀装置。该装置包括管壳,所述管壳内设有液流通道,液流通道中设置有液流振动发生组件,所述液流振动发生组件配置有合金防垢体,所述合金防垢体的布置位置位于相应液流振动发生组件的液流振动发生范围内。本发明将现有技术中的合金防垢方案与振动除垢方案进行了组合,可通过液流振动发生组件使流经的液体发生振动,从而达到防垢防腊的效果。同时合金作用的主要对象是水,本发明中液流振动发生组件产生的振动作用有效地弥补了原油对合金减弱的效果,从而对合金阻垢除垢防腐蚀作用具有促进作用,由此可综合提高防垢防腊防腐蚀装置防垢阻垢防腐蚀的能力。
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