| 摘要 |
<p>An ignition gun for igniting a main burner fed with gaseous fuel, having an ignition chamber with a supply inlet for gaseous fuel and for oxygen-containing gas and with a sparking plug for intermittently giving a spark, and a flame tube open at its front end to which tube the said ignition chamber is connected at its rear end. A combination of an ignition gun and a main burner for gaseous fuel, in which a tube of the main burner having a valve at its rear end acts as the flame tube to which the ignition chamber is detachably connected through a quick-release coupling. Use of such a combination in a process for the removal of sulphur compounds from gases containing the same.</p> |
