Using Heat Exchanges to Recover Waste Heat in an Industrial Setting

Brazed plate heat exchanger

If you are managing a company that deals with industrial processes, there are quite a few things that can ideally be done to improve the efficiency of such a facility. Getting approved by organizations that award standardization and efficiency awards is always something that people strive for, but more importantly, one of the things that takes center stage in most cases is to increase the efficiency of industrial facilities in a manner such that nothing goes to waste. One of the main culprits that goes to waste in a major way in many cases in such industrial settings is heat energy. Heat is used in industrial scenarios in myriad ways to achieve quite a lot of things, but have you ever thought about what happens to that energy when it is used and spent? In most cases, it is allowed to dissipate to the outside in one way or another, and this is a major wastage that, if recovered, could dramatically increase the efficiency of your facility, lower your heating bills and make your operation more friendly to the environment. This is why heat exchangers exist, and through their use, you can recover quite a lot of the heat energy that you would have otherwise lost.

Heat exchangers bring a unique advantage to the table — they let you set things up in a way that once you have used heat energy to accomplish something in your facility, you can recover most of that energy in an effective and efficient manner. These systems come in many forms, and the kind of heat exchanger design that you would need to accomplish this for your particular use case scenario would depend largely on the application you have in mind and the medium of energy recovery that you might target. For industries that really care about their processes, heat exchangers have long served a noble purpose. They have allowed industrial facilities not just to cut costs, but also to practice greener processes while simultaneously bringing down their cost of operation by quite a bit. There are different kinds of heat exchangers, and taking a look at what they can accomplish can help you decide on what kind you need if you have been looking forward to using them in your facility.

One of the more popular kinds of heat exchangers, that is already in use in many facilities, is the shell and tube heat exchangers. Typically, this kind of contraption is used in a scenario where you need to recover heat from fluid material. In any use case scenario where you are, as part of your industrial process, applying heat to a fluid material, this kind of a solution can easily be used to recover the heat wasted from such a process. The technique involves the interaction of fluids at different temperatures, and makes use of basic physics in the way waste heat is transferred to a fluid for further use. Another kind of scenario which would require something different can take advantage of plate and frame heat exchangers, and these operate differently while serving the same purpose, that of recovering and saving the heat wasted during a process so that it might be used for a different purpose later on. These processes not only allow you to find a way so that the heat you use for your applications does not go to waste, but also enable you to run your operation at much lesser cost, saving you money that you can use elsewhere to improve the efficiency and productivity of your operation.

Heat exchangers can dramatically change the way you look at your industrial processes, and inspired by the functionality that they bring to the table, you can go on to further enhance your processes in a manner where there is less wastage all round, making your operation more efficient and environmentally friendly. In an industrial setting, doing this is one of the most important things that you have to accomplish, and with the right heat exchangers doing the work for you, you can go on to dramatically improve your output, while taking part in green practices and reducing costs overall.

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