| 摘要 |
<p>The reaction tube 20, for a reactor with a wall of fluid at high temperature, is heated to incandescence and irradiates energy inwards as far as a reaction zone. The tube 20 has perforations for forming a wall of fluid, with inert gas-based protection, in order to prevent reactive products coming into contact with the tube. Inert gas jet streams 86 are established, each one of which has a momentum, directed substantially radially, which is sufficient to repel said reactive products. Some sections of the reaction tube may remain unperforated, but they will be protected by a downward circulation flow of the injected inert gas.</p> |
