When China fired the first oil well, how did the spouting oil make the people proud and proud! Decades have passed, and the self-injection wells of that year have gradually become oil production wells that require oil pumping. In the vast oil fields, thousands of oil production machines work day and night, conveying black blood for modern industrial civilization.
In order to save energy and realize intelligent pumping, Xingchen servo designed a power servo system composed of high-power permanent magnet synchronous torque motor for direct drive screw pump type oil recovery machine, achieving an average power saving rate of 30%, and The oil production status of the oil well is adaptively adjusted to achieve optimal operating state control under unattended conditions.
Direct drive screw pump type oil extraction machine The screw pump oil extraction and lifting process is suitable for oil fields with sand, gas and oil, and has the advantages of less investment, energy saving, convenient maintenance and high safety factor. Therefore, in recent years, screw pump oil recovery technology has been widely used in major oilfields at home and abroad.
1. The power saving rate is more than 35%.
2. Save more than 100,000 yuan than the traditional system.
3. Each set of oil recovery machine reduces the amount of steel used by more than 10 tons.
4. Direct drive with low speed torque motor, simple structure, small size, light weight, less failure, long service life, reliable and stable operation, smooth start without mechanical impact, convenient assembly and disassembly, easy maintenance, increased safety and reduced work accidents. The motor speed is low and the mechanical noise is reduced by about 20 decibels, which is especially suitable for use near residential areas.
Features:
The operation is simple and easy, leaving a remote control interface;
Motor efficiency is up to 91%, and efficiency is higher than 80% in the range of 20%-300% rated load;
Direct high torque drive eliminates the need for gears and belt mechanisms in conventional mechanisms, and maintenance requirements are greatly reduced;
It adopts three-phase permanent magnet synchronous low-speed high-torque power servo motor, and the servo drive constitutes a special intelligent pumping control system;
Intelligent pumping control, adaptive control of load changes such as oil output, oil concentration, and water content, so that the system works in optimal production and energy saving state;
Supporting a week-long large-memory data acquisition system (recording of operating parameters such as speed, torque, current, etc.), the curve can be read and drawn by the mobile storage device to facilitate data analysis of the well condition.
(Editor: Global Hardware Network)
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