Hollow Sucker Rod Electric Heating Device
價格：元
The Hollow Sucker Rod Electric Heating Device works by inserting a cable into the hollow sucker rod, forming a circuit with the rod body, and applying industrial frequency AC power. Utilizing the skin effect principle, heat is generated on the wall of the hollow sucker rod, which continuously heats the crude oil within the tubing. This process raises the temperature of the crude oil, reduces its viscosity, improves flowability, and prevents wax deposition inside the tubing, making it effective for extracting high-condensate, high-viscosity, and high-wax-content crude oil.
Basic Parameters of the Power Supply Device:
(a) Input Voltage: Three-phase, 380V ± 5%, 50Hz (Three-phase, 440V ± 5%, 60Hz);
(b) Output Voltage: Single-phase, 300-900V adjustable;
(c) Power Factor: cosФ ≥ 0.95;
(d) Three-phase Current Imbalance: ≤ 10%