Shell & Tube type Heat Exchangers are provided with nozzles to swirl the water and ensure proper wetting of the tube for improving efficiency. These Heat Exchangers have vertical shell and tubes to enable water to fall through the tube by gravity. These Heat Exchangers are used where temperature of 1 to 2 degree centigrade is required. These Shell & Tube type Heat Exchangers offer the facility of cleaning the tubes during the operation of the plant.
