FIS-483 Consolidated Engineering Study Report
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Marathon Petroleum Company, Catlettsburg Refinery, KY<br />
Capacity Improvement <strong>Study</strong> of LPCCR Platformer Heater (1-44-B-1/2/3/4)<br />
4.1.2 Charge Heater Analysis:<br />
Table 12: List of Graphs of Charge Heater<br />
Figure No. Parameters Tag No.<br />
Figure 8 Inlet Temperature TI3<br />
Figure 9 Outlet Temperature TC252<br />
Figure 10 Temperature Rise Calculated<br />
Figure 11 Charge Rate X ∆T Calculated<br />
Figure 12 Tube Metal Temperature TI552<br />
Figure 13 Bridge Wall Temperature TI204<br />
Figure 14 Bridge wall O 2 AI11C<br />
Figure 15 Fuel Gas Flow Rate FC53<br />
Figure 16 Fuel Gas Pressure PI169<br />
Figure 17 Firing Rate B1BTU.C<br />
Figure 18<br />
Firing Rate Based on<br />
Fuel Flow Rate<br />
Calculated<br />
Figure 19 Firing Rate Comparison -<br />
Figure 20<br />
Figure 21<br />
Charge Rate X ∆T Vs<br />
Firing Rate<br />
Bridge Wall Temperature<br />
Vs Firing Rate<br />
-<br />
-<br />
Furnace Improvements<br />
Low Cost Solutions for Fired Heaters 42