Here’s what can cause you to change the Tube Bundle!

Posted by Discount Coil on February 5th, 2020

A tube bundle is found inside the shell and tube heat exchanger of your heating unit. The main purpose of the Tube Bundle, is that it exchanges heat from steam or hot water to provide heating fluid to air handlers or process. The tube bundle comes in various sizes and are also customized as per the requirements of the unit in which it is being used.

Even though shell and tube heat exchangers do not need too much maintenance, it still requires some servicing to ensure that you are getting the best performance. Since it is also used in equipment that needs heating, it becomes very important you ensure that your shell and tube heat exchanger is well maintained. Here are some reasons why your tube bundle can stop working.

Corrosion of the Tube in the Heat Exchanger

The shell and tube heat exchangers use tubes made of carbon steel, copper or stainless steel that can become corroded or oxidized as it can easily react when it comes into contact with fluids that are not treated properly. But it is not easy to detect that the tube has started to oxidize unless the heating power of the tube reduces, or you find leaks in the tube. This is when you should get it checked and replaced as it is not possible to fix a corroded tube.

Physical Wear and Tear of the Tube

The fluids that come into contact with the tube, especially in the marine sector, tend to erode the tube over a period of time. The tubes are usually bent and that is where it starts to wear off first. Even when the inlet tubes are used in any equipment, it is possible for it to face the wear and tear at its end due to the pressure of the fluids that pass through it.

Hammering from Water or Steam

This may sound weird but hammering from water or steam can also lead to the damage of the tube. Hammering usually occurs when there is a force applied to the tube by water or the high pressure of the steam. This generally occurs in the case of the equipment used for marine or other industrial needs. It leads to leaking of the tube which is a sign that it needs to be replaced or fixed.

Stress Due to Thermal Effect

The heat exchanger tubes go through a lot of temperature differences due to which it can get a lot of pressure. This leads to the wear and tear of the tube. Extreme heat can also result in cracking or breaking of the tube from outside. It can also contract or expand depending on the kind ofpressure or heat it has to deal with.

The Vibration that is Generated within the Tube

When fluid or steam goes through the heat tube exchanger, it generates vibration. The movement of the other parts closer to the tube also creates vibration. This vibration ruptures the tube from its edges if the level is too high.

There are many more reasons for your heat tube exchanger to get damaged. Hence, it is important that you maintain it regularly no matter how small or large your establishment is. If you still feel that your tube bundle needs a replacement, then you can get online quotes for tube bundle replacement from some of the best companies like discountcoil.com, that provide these tube bundles at a reasonable price for marine, aerospace, industrial as well as commercial requirements!

About the company:

Discount coil offers low price and exact fit replacements coils and heat exchangers for industrial, military, aerospace, medical and other critical industries. The company is dedicated to providing solutions for industrial applications and does not provide coil repairs or replacements for domestic purposes.