The Way Regenerative Thermal Oxidizers Operate

People may not know that the basic task of all regenerative thermal oxidizers is to destroy different toxic particulates in the air. The same can be said for any volatile organic compounds that are often emitted in a wide range of industrial processes. Basically, these units do that by capturing heat from their outgoing air stream. This process is necessary in order to preheat the incoming air.

The Main Types of These Units

It is true that the best thing about use of regenerative thermal oxidizers is that they can help many industries reduce their operating costs. There are two common types of reclaiming heat, and these are recuperation and regeneration. When the heat that is contained within some large thermal mass is regenerated, those thermal oxidizers that use this method are called regenerative. A scheme of a thermal oxidizerBesides, the method of recuperation is connected with a direct heat transfer from an outgoing air stream to the incoming one. Those units that are used during this process are called recuperative thermal oxidizers.

There are many people involved in different industries who agree that the processes that usually happen with regenerative thermal oxidizers are quite intriguing. The gas laden that has some volatile organic contaminants enters the so-called twin bed RTO by means of an inlet manifold. After that it is directed into a special energy recovery chamber. This is where it is preheated.

Other Important Processes Involved

It makes sense to mention that the heating of contaminants and processed gas continues in a stoneware bed. This is where the most interesting part of this process actually occurs. That’s because all volatile organic compounds are oxidizes there. This kind of oxidation can release a great deal of energy that is transferred into a second stoneware bed. This unit is heated, while a volatile gas is cooled. In addition, the flow control valve of regenerative thermal oxidizers switches and also alternate those stoneware beds.

The great news is that the energy released during this process can be really self-sustaining, based on the amount of VOCs contained in a process gas. Finally, when it comes to traditional regenerative thermal oxidizers, users need to know that these include a motor, system fan, heat exchange media, burner, exhaust stack, temperature recorder, electronic and automatic system valves, and flow control valves. Their outer skin of those devices is often fiver-lined and ceramic, but it is comprised of steel in the very beginning.

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Posted by on Jul 30 2013. Filed under Business. You can follow any responses to this entry through the RSS 2.0. Both comments and pings are currently closed.

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