| 摘要 |
Unit for thermal incineration of non-explosive gases with minor amounts of organic pollutants and for production of directly usable hot air, and which can be adapted to various types of supplementary fuel. The combustion chamber (1) consists of a flame pipe (5) inside an outer jacket (6). Through the space (7) therebetween, incoming process gas is led as coolant. At its front end (9), the combustion chamber has a burner (2) for supplementary fuel and a mixing-in zone for process gas. The process gas rapidly mixes with the hot combustion gases in the flame, the gas reaching its reaction temperature directly. Powerful turbulence in the mixing-in zone, film-cooling, convective cooling and even flow give highly efficient and pure combustion while keeping the flame pipe temperature low enough to prevent corrosion. |
