TNV - Thermal Recuperative Air Purification
By using effective heat recovery systems, e.g. for steam, hot-water production or applications involving heat transfer oils, TNV systems are still cost effective today for many applications.
With this exhaust air purification method, the process air to be cleaned is first preheated as it flows through the integrated bundle heat exchanger and then almost completely oxidised to form carbon dioxide and water vapour at temperatures, ranging from about 720 to 750°C. The burner output required for this is controlled automatically depending on the calorific values of the pollutants and their concentration.
- Metal packaging
- Heat-set offset printing
- Coating industry and surface finishing
- Odour elimination
- Soil renovation
- Chemical industry