Digital oil well variable flow heating system

Abstract

The invention discloses a digital oil well variable flow heating system which comprises an oil well main pipeline and a conveying pump body. The conveying pump body is mounted at the top of the oil well main pipeline; and a slitting boosting mechanism is arranged at the oil well main pipeline. A main hydraulic telescopic rod extends, so that a combined body of a connecting frame and an ejection plate is transversely inserted into an oil well main pipeline, thick crude oil with the low flow speed is cut open, part of the thick crude oil is located above the ejection plate, meanwhile, due to extrusion linkage of a movable tilting rod, a first connecting spring at the bottom of the ejection plate stretches to accumulate force, and the crude oil is separated from the oil well main pipeline. And after the movable tilting rod is extruded to a certain degree, the movable tilting rod is separated from the extrusion position, so that the pushing plate is ejected upwards, the cut crude oil is boosted to rise upwards quickly, and meanwhile, the ejected and lifted cut crude oil body is heated by virtue of an electric heating layer.

Description

technical field [0001] The invention relates to the field of digital oil well variable flow heating systems, in particular to a digital oil well variable flow heating system. Background technique [0002] Digital oil well means that in the process of crude oil extraction, various instruments inside the oil well digitally transmit various factors involved in the crude oil extraction process to the supervisory end, so as to control the extraction process, and the common control is to control the flow rate of crude oil. Control, generally mainly relies on the heating system to change the flow of crude oil, and the general heating system only relies on the heating element to heat the crude oil with a slow flow rate in the oil well transmission pipeline, so that the flow rate is accelerated, but the effect of this process is slow, and it cannot be changed quickly. It is also impossible to quickly solve the blockage caused by the slow flow rate, which may easily lead to idling of ...

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Problems solved by technology

[0002] A digital oil well is the process of extracting crude oil. Various instruments inside the oil well digitally transmit various factors involved in the process of crude oil extraction to the monitoring end, so as to regulate the extraction process. The common regulation is to control the flow rate of crude oil extraction. Generally, the heating system mainly relies on the heating system to change the flow of crude oil, and the general heating system only relies on the heating element to heat the crude oil with a slow flow rate in the oil well transmission pipeline to speed up the flow rate, but the effect of this process is slow and cannot be changed quickly. It is also impossible to quickly solve the blockage caused by the slow flow rate, which will easily lead to idling of power equipment

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