Electromagnetic oil tank heating unit

An electromagnetic oil tank heating system (200) comprising a plurality of electromagnetic oil tank heating units (100) arranged side by side along the length, and one each side of an oil tank (55);

• each of the electromagnetic oil tank heating units (100) comprising:
• a generator (20) comprising a temperature control unit for generating high frequency electrical current;
• a transformer (25) connected to the generator (20) and receives electrical current from the generator (20);
• an induction plate (30) having at least one unit of induction coil (35) embedded therein connected to the transformer (25) and configured to receive high concentration current and cooling fluid from the transformer (25);
• at least one cooling unit (40, 40″) connected to and configured to supply cooling fluid to the generator (20) and the transformer (25);
• and
• a frame (112) of which the generator (20), the induction plate (30) and the cooling unit (40, 40″) are supported thereon;
• wherein the transformer (25) and the induction plate (30) are configured to operably move forward and backward on a groove or channel (113) prepared on the frame (112) to project the induction plate (30) toward or away from a wall of an oil tank;
• and wherein the generator (20) and the cooling unit (40, 40″) are centrally located away from the frame (45);
• and the frame (112) is equipped with wheels (112) of which is configured to move along rails (110) to permit the oil tank heating unit to move along the length of the oil tank 55 along the rails (110).