Installation steam cracking of hydrocarbons, with recycling of erosive solid particles.

摘要

INSTALLATION VAPOCRAKING hydrocarbons comprising at least AN OVEN Craking hydrocarbon exchanger TEMPLE INDIRECT for effluents coming from the oven, MEDIA DIRECT TEMPLE OF THESE EFFLUENTS and means (36, 38) INJECTION OF SOLID PARTICLES erosive IN THE INSTALLATION TO MAKE YOUR DECARBURISATION and a AVENTADOR centrifuged (10) PLACED TO exchanger outlet TEMPLE INDIRECT to separate solid particles from the gaseous effluent outlet (14) sOLIDS OF THIS VAVENTADOR CENTRIFUGAL which is connected A STOREHOUSES (22, 30) disposed in series with isolation valves (16, 28, 34), a source (38) GAS PRESSURE ESTIMATED TO INCREASE PRESSURE IN ONE OF DEPOSITS AND iNJECT PARTICLE SOLID IN INSTALLATION.