30. Engineering Design Guidelines For Furnaces - KLM Technology ...

KLM TechnologyGroupPractical EngineeringGuidelines for Processing PlantSolutionsFURNACE(ENGINEERING DESIGN GUIDELINES)Page 2 of 80Rev: 02May 2012E. Stack 47F. Auxiliary Equipment 52G. Efficiency of Furnace 61APPLICATION 68Application 1: Design of furnace with fuel oil 62Application 2: Design of furnace with fuel gas 69REFEREENCE 76CALCULATION SPREADSHEETDesign of Furnace with Fuel Oil.xls 77Design of Furnace with Fuel Gas.xls 78LIST OF TABLETable 1: The use of fuel at the burner 25Table 2: Burner capacity 25Table 3: Common Heater Tube Sizes and Properties 29Table 4: Design Conditions for Process Heaters 34Table 5: Thick fins and studs are typically used in the convection section 43Table 6: Minimum pipe spacing for convection section tubes 44Table 7: Minimum tube spacing for convection section tubes 44Table 8: Rotary Sootblower: for Max. Element Length of 10 in 56These design guideline are believed to be as accurate as possible, but are very general and not for specific designcases. They were designed for engineers to do preliminary designs and process specification sheets. The finaldesign must always be guaranteed for the service selected by the manufacturing vendor, but these guidelines willgreatly reduce the amount of up front engineering hours that are required to develop the final design. The guidelinesare a training tool for young engineers or a resource for engineers with experience.This document is entrusted to the recipient personally, but the copyright remains with us. It must not be copied,reproduced or in any way communicated or made accessible to third parties without our written consent.