| 摘要 |
<p>A gasification reactor (1) for the partial combustion of a carbonaceous feed comprising a gasifier (3), and a method of measuring a temperature in a gasifier. One or more pyrometers (15) outside the gasifier are directed to a translucent leaktight viewport in a wall (8) of the gasifier. The translucent viewport may comprise a tubular body (13) bridging the gasifier wall and a pressure vessel (2) encasing the gasifier. The tubular body can be closed off with a translucent pane. The tubular body may comprise a cooling sleeve and can, e.g., be purged to prevent slag formation on the viewport.</p> |
