ES239145A2 - Procedure and device for performing chemical reactions (Machine-translation by Google Translate, not legally binding) - Google Patents

Abstract

Improvements introduced in the object of the main patent no. 235784 on procedure and device for performing chemical reactions at elevated temperatures, especially for thermal dissociation of hydrocarbons in acetylene, by injection of the reaction participants in a chamber maintained at high temperature and essentially clean of inserted bodies, the reaction participants injecting by a central nozzle axially into said reaction chamber and keeping around the central jet of the reaction participants an essentially closed current envelope constituted by a burning mixture of oxygen and a gasiform or liquid fuel, from which the heat passes by radiation and convection in a sufficient quantity for the realization of the reaction pursued to the central jet of the reaction participants, characterized in that a veil is injected against the current mixture of the hot products of the reaction of water vapor and very fine droplets of water at least at the beginning of the axial direction, in such a way and intensity that the products of the reaction are already cooled sharply relatively close to the injection nozzles of the reaction participants up to below the temperature that gives rise to inconvenient side reactions. (Machine-translation by Google Translate, not legally binding)