Oil well self limiting temperature electric heating belt

NegotiableUpdate on 04/08

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Overview

Abstract: This product "Oil Well Self Limiting Temperature Electric Heating Belt" is provided by a professional electric heating belt manufacturer. Zhongyi Electric Heating has rich experience in the installation and design of electric heating belts. The following are the types of "Oil Well Self Limiting Temperature Electric Heating Belt" models. Product introduction: Oil well self limiting temperature tracing belt. Due to poor physical properties such as wax content and high pour point in crude oil, when crude oil reaches the gathering and transportation pump station through oil pipes and pipelines from the reservoir, the temperature of the crude oil is lower than the critical flow temperature due to heat loss

Product Details

Abstract: This product, "Oil Well Self Limiting Temperature Electric Heating Belt," is provided by a professional electric heating belt manufacturer. Zhongyi Electric Heating has rich experience in the installation and design of electric heating belts. The following is a product introduction of the "Oil Well Self Limiting Temperature Electric Heating Belt" model type: Oil well self limiting temperature tracing belt. Due to poor physical properties such as wax content and high pour point in crude oil, when crude oil reaches the gathering and transportation pump station through oil pipes and pipelines from the reservoir, the temperature of the crude oil is lower than the critical flow temperature due to heat loss. This will lead to.

Zhongyi is a high-quality manufacturer of price models for oil well self limiting temperature electric heating belts.

The oil well has a self limiting temperature band, and the heavy oil in the crude oil contains wax and high pour point due to poor physical properties. During production, when the crude oil reaches the gathering and transportation pump station through oil pipes and pipelines from the reservoir, the temperature of the crude oil is lower than the critical flow temperature due to heat loss. This will lead to the precipitation and deposition of wax, a sudden increase in viscosity, an increase in flow pressure, and a decrease in mining efficiency. Thermal oil recovery is the process of using a heat source to exchange heat with crude oil (thick, waxy, condensed) through a carrier during the production and transportation process, supplementing heat loss, overcoming the above problems, and achieving the goal of smooth extraction.
油井自限温电热带

Working principle of oil well self limiting temperature tracing cable wellbore thermal device:

The self controlled temperature oil well mixing and heating cable electric heating device is a device that automatically adjusts the output power in reverse along the pipeline direction with the temperature gradient of the well depth after the self controlled temperature oil well mixing and heating cable is energized. Heat is supplied to the inside of the oil pipe through the outer wall of the oil pipe, and a certain constant temperature is maintained along the line to achieve the effect of reducing viscosity, resolving errors, and increasing pump efficiency. The core of it is the three sets of PTC heating core strips inside the heating cable, which are made of conductive polymer PTC functional materials and processed by extrusion radiation. Each point can change its output power in reverse with the temperature of the heated system, achieving the functions of automatic compensation, automatic adjustment, and automatic control.

Main features:

Provide the required heat for the oil production pipeline to maintain the oil temperature above the critical point of waxy crude oil and heavy oil. The self-adjusting and variable output power achieves economic benefits in the design of self controlled temperature tracing cables.

The self-control performance prevents the oil pipe from overheating, producing hot spots, or burning out due to changes in well conditions. The self controlled temperature technology enables each point of the heat tracing cable to adjust its power according to the temperature changes at each point of the heat tracing system. As the temperature of the oil pipe increases, the heat tracing cable will automatically reduce the output heat, and vice versa. Mixing cables in this way will continuously compensate for temperature fluctuations, while conventional electric heating wires (constant power) are prone to local overheating and burning.

The self-control performance can better meet the special requirements of each well, and can be used continuously or repeatedly. It can also be used intermittently due to the further energy-saving needs of the well condition, especially for regular wax cleaning.

Economy: A heating system that is easy to install and achieves benefits based on the design of specific oil wells. The system immediately affects crude oil production in the following ways:

A、 Reduce wax blockage and frequent scraping of oil pipes to stabilize production.

B、 Raising temperature and reducing viscosity can reduce the flow resistance in the wellbore and increase pump efficiency.

C、 Reduced the load on the pumping unit and extended the cycle of the column pump.

Easy to control: The heat output of the oil well tracing cable can be adjusted as needed to achieve the desired operating cost. After temporary well shutdown, the oil pipe will not be blocked, and the production capacity of the oil well can be quickly restored. At the same time, low flow crude oil will not cause partial blockage of the oil pipeline.

It will not pollute crude oil, and can obtain the full value of crude oil production without affecting the schematic diagram of downstream refining process circuits. Schematic diagram of electric heat tracing heating device.