Tube Inserts For Heat Exchanger

We are highly celebrated trader and supplier of Tube Inserts For Heat Exchanger in market. In a refinery furnace, heat exchanger is a vital component required for preheating the throughput before it reaches the furnace, thus recovering a significant portion of energy generated in the refinery. Without heat exchangers refining cost will be substantially higher. The throughput is made to flow through a number of heat exchangers arranged as cold pre heat train and hot pre heat train before entering the furnace. It is essential that all heat exchangers must function near optimally in order for the throughput to achieve the desired CIT (coil inlet temperature) at furnace entry.
Heat exchangers are prone to internal fouling (tube side) and it is more so when the crude is (bitumen bearing) in nature. This problem will sometimes be so severe that a shut down needs to be taken before the scheduled end of run. It is possible to achieve the above, by making the flow of throughput more turbulent (less laminar). Thus, tube inserts are employed to simultaneously carry out two functions:
To enhance turbulence in the throughput flow (increase the Reynolda s Number) Through mechanical action, inhibit the rate of deposition as well as restrict it to a low level.