Heat Exchangers

Heat exchangers come in a variety of designs. In a process facility shell and tube exchangers are the most common and are manufactured in accordance with the TEMA (Tubular Exchanger Manufacturers Association) code.

The most common type of industrial heat exchanger is the shell and tube type where one stream, usually the one that leaves the most deposit i.e. water, flows through the tubes and the other stream goes through the shell side. This is because the tubes are easier to clean than the shell. Provision must be made to withdraw the tubes for cleaning and this area must be kept free of piping and other obstructions.

Shell and tube exchangers are manufactured in accordance with the TEMA (Tubular Exchanger Manufacturers Association) code.

Chapter 12.       Heat Exchangers

            12.1      Exchanger Types                                                                   

            12.2      Shell and Tube Exchangers                                                   

            12.3      Spacing at Shell and Tube Exchangers                                 

            12.4      Stacked Shell and Tube Exchangers                                     

            12.5      Maintenance Requirements                                                 

            12.6      Piping at Shell and Tube Exchangers                                               

            12.7      Reboilers                                                                               

            12.8      Horizontal Reboiler Piping                                                   

            12.9      Vertical Reboiler Piping                                                        

            12.10    Double Pipe Exchangers                                                       

            12.11    Plate Heat Exchangers                                                                       

            12.12    Fin Fans (Air Coolers)                                                            

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