Self-heat-generation heat-storage type oil conveying pipeline anti-freezing protection device

Abstract

The invention discloses a self-heat-generation heat-storage type oil conveying pipeline anti-freezing protection device and belongs to the technical field of pipeline anti-freezing. According to the self-heat-generation heat-storage type oil conveying pipeline anti-freezing protection device, firstly, an unsteady dual magnetic ring is made to generate initial rotation through magnetic force between main and secondary magnetic sheets and a balance guide magnet, meanwhile, in the rotating process of the unsteady dual magnetic ring, by means of migration movement generated by gravity balls underthe action of the gravity accelerated speed, the gravity center of the unsteady dual magnetic ring is changed, then magnetic balance between the main and secondary magnetic sheets and the balance guide magnet is broken, the unsteady dual magnetic ring is made to generate the rotation sequentially, a new time of magnetic force action is generated, repeating is performed like this, the unsteady dualmagnetic ring and a rotating barrel are made to be in the rotating process continuously, so that a static friction ring plate and a dynamic friction ring plate are made to perform friction continually to generate heat, and a function effect of spontaneous and continuous heat-generation and anti-freezing without external power on oil conveying pipelines is realized.

Description

technical field [0001] The invention relates to the technical field of pipeline antifreeze, in particular to a self-generating heat storage type oil pipeline antifreeze protection device. Background technique [0002] Oil pipelines (also called pipelines, pipelines) are composed of oil pipes and their accessories, and are equipped with corresponding oil pump units according to the needs of the process flow, designed and installed as a complete pipeline system for the completion of oil loading and unloading and transportation Task. The oil pipeline system, that is, the pipeline system used to transport oil and petroleum products, is mainly composed of oil pipelines, oil stations and other auxiliary related equipment. For transportation equipment, compared with railway and highway oil transportation, which are also land transportation methods, pipeline oil transportation has the characteristics of large transportation volume, good airtightness, low cost and high safety factor...

AI Technical Summary

Problems solved by technology

[0004] Oil pipelines are generally installed outdoors. If the temperature is too low, especially in winter in the north, the temperature is basically below zero. Oil pipelines are prone to cracks at low temperatures, which may cause oil leakage. Moreover, low temperature may cause oil leakage. Solidification on the inner wall of the pipeline affects the transmission efficiency, so the antifreeze of oil pipelines is particularly important

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