HCBBS Forum (English)
Submit Chemical Projects / Find Solutions
Amplify Your Requirements on a Broader Chemical Platform *Engineering · Technology · Equipment · Solutions*
Submit Request

Is there anyone who does energy chemical engineering design?

2021-06-18View Original

Thread Content

I have a question: are there any practical examples of the heat generated by RTO regenerative thermal oxidizer reactors being used in evaporation systems?
Reply #22021-06-18
The principle involves heating organic waste gases to over 760 degrees Celsius (the exact temperature depends on the composition), thereby causing the VOCs in those gases to be oxidized and decomposed into carbon dioxide and water. The high-temperature gas generated by oxidation flows through a specially designed ceramic heat storage element, causing the ceramic to heat up and thus \"store heat\"; this stored heat is then used to preheat the organic waste gases that follow. Thus, fuel consumption for heating the exhaust gases is saved. The ceramic regenerator should be divided into three (or more) sections, with each section going through cycles of heat absorption, heat release, and cleaning, in a repeating manner to ensure continuous operation. After the regenerator \"releases heat,\" an appropriate amount of clean air should be introduced immediately to clean the regenerator (to ensure a VOC removal rate of over 99%); only after the cleaning is complete can the \"heat storage\" process begin. Otherwise, the remaining VOCs will be emitted with the flue gas, resulting in a reduced treatment efficiency at the chimney.

Submit a Project

**Looking for Chemical Technology, Equipment & Solutions?** No Registration Required Broader Platform Exposure | Global Chemical Service Provider Connections

Submit Request — Free Consultation

Disclaimer

This is an automated machine translation of the original thread. Some technical terms may have inaccuracies; the original text shall prevail. Click "View Original" at the top right to access the source page, which supports IP-based automatic real-time language translation. Please watch out for contact details and sales inducements to prevent fraud. All content and translations are for reference only, representing solely the poster's personal views. For enquiries, email service@hcbbs.com.