PDH - UOP Platformer Heaters
Oleflex Process Unit (Propilene) Heaters, basic design by UOP and detail engineering and supply by Kirchner Italia for JSC SIBUR Holding Polymer Plant located in Tobolsk, Russia.
Platformer Heater divided in Charge Heater, 1st, 2nd, 3rd Interheater for the PDH Plant.
Each radiant section is made of 2 twin cells, U-shaped tubes (TP347H) with Inlet and Outlet manifolds located on the arch of the radiant sections.
Each convection section is dedicated to auxiliary services like Steam Generation, Steam Superheating, BFW Economizer.
Overall Fuel Efficiency = 91%
Design Tube Wall Temperature: 705°C
Heat Release: 110,2 Gcal/h
Number of tubes: 468
Tube Material: A376 TP347H
Guaranteed Efficiency: 90%