• Industrial Thermal Engineers

Oil Heaters

Industrial Thermal Engineers offers Oil Heaters. It is a high production heating/ drying system having Eco Friendly concept. Features: Finned tube is the heart of Radiator & heat exchanger. It is spiral tension wound continuous crimped type manufactured from milled steel, stainless steel. Crimped Finned Tube is higher in thermal efficiency by 18% more than conventional washer type finned tube and also "L" type finned tube, Thermal contact 96% efficiency. Wire wound Finned Tube Having 1.82 Times Heat Transfer Area. Heat transfer area in convention finned tube per running meter is 7.3 Sq. ft. while in crimped finned tube area is 9.13 sq.ft. per running meter. Pressure loss of air in oval type finned tube and crimped type finned tube is almost same because of helix construction. Lower carbon content tubes allows better welding, compare to ordinary pipes. Copper aluminum finned tubes is the best in performance but cost is not viable. Temperature gradient is reduced in angular direction and hence square, oval or other shape is not efficient. Only this Finned Tube is the best in heat transfer, lower in pressure drop and lower in cost. The tube surface is smooth inside, gives low pressure drop on oil side, compare to ordinary pipe.