Fired Heater Learning Center

Heat Transfer


Heat Transfer Concepts
Radiant Section Design :
  • Direct Radiant Transfer In Radiant Section
  • Convective Transfer In Radiant Section
  • Heat Balance In Radiant Section
  • Radiant Section Rating
  • Shield Section Design :
  • Direct Radiation
  • Indirect, Non-Luminous, Radiation
  • Shield Section Rating
  • Convection Section Design :
  • Convection Transfer, Bare Tubes
  • Convection Transfer, Fin Tubes
  • Convection Transfer, Stud Tubes
  • Short Beam, Reflective Radiation
  • Convection Section Rating
  • Thermal Conductivity Of Metals :
    Tube Wall Temperature Calculation :
    Correction To Overall Radiant Exchange Factor :
    Radiant Sections With Gas Temperature Gradients :

    Disclaimer:

    The formulas and correlations presented herein are all in the public domain and are to be used only as a learning tool. Note that any product, process, or technology in this document may be the subject of other intellectual property rights reserved by sponsors or contributors to this site. This publication is provided as is, without any warranty of any kind, either expressed or implied, including, but not limited to, the implied warranties of fitness for a particular purpose, or non-infringement.

    The formulas, correlations, and methods presented herein should not be considered as being recommended by or used by the sponsors of this site. The purpose of this site is educational and the methods may or may not be suitable for actual design of equipment. Only a fired heater design engineer is qualified to decide if a calculation or procedure is correct for an application.