| 摘要 |
<p>An apparatus for a high temperature industrial process is provided to insert or remove easily catalyst, distributed members, supports, or other parts in cylinder. An apparatus for a high temperature process comprises a reactor head(10), a catalyst containing cylinder connected to the reactor head, and at least one gauge nozzle. The gauge nozzle has an inner passage in which an instrument is received, wherein the instrument is connected in a non-normal angle such that the instrument is not visible between the height of a catalyst member and the inner passage when viewed from a lateral surface of the catalyst containing cylinder.</p> |
