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Design of Shell and Tube Heat Exchanger – Tube Side Construction

In my previous post, design of shell and tube heat exchanger – layout design, I shared how to select fluid allocation, which one should be in tube side and which one should be shell side, general rule for allowable fluid velocity, pressure drop, and temperature approach. This post will be the continuation of design of shell and tube heat exchanger series, which specifically explain about construction detail in tube side.

Want to learn from the beginning?
Read my first post about step-by-step design of shell and tube heat exchanger. Still curious? Read my second about about layout design of shell and tube heat exchanger.

 

This is mind map of this topic.

Design of shell and tube heat exchanger - tube design
Design of shell and tube heat exchanger – tube design

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Design of Shell and Tube Heat Exchanger

It’s been quite a long time since the last time I saw and designed shell and tube heat exchanger. Recently, I got opportunity to dig and refresh knowledge that type of heat exchanger. In this post, I want to share you about design of shell and tube heat exchanger.

This figure shows you general step-by-step method of design of shell and tube heat exchanger.

Design of shell and tube heat exchanger
Design of shell and tube heat exchanger

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Heat Loss Calculation of Tank Heater

My recent study was to calculate heat loss in tank heater in order to determine condensate load. It was a pretty simple method. In this post, I provide you the example of my calculation and I hope you find it useful. The problem statement was:

  1. Heat marine fuel oil from 50 to 60 degree C in 5 hours
  2.  Continue to maintain 60 degree C in an insulated tank with a wind velocity 10.08 km/h and an ambient temperature of 27.4 degree C
  3. Tank is 6.8 m diameter and 6.04 m of height
  4. Steam is available at 8 barg

You can find the source of my calculation from this link.

Calculation of tank heater heat loss.