PLANT FOR FEED THERMAL TREATMENT AND COKE COOLING Russian patent published in 2014 - IPC C10B39/02 C10B57/10 

FIELD: oil and gas industry.

SUBSTANCE: invention can be used in coke-chemical industry. The plant for feed thermal treatment and coke cooling consists of a heat exchange chamber (1), coke bunkers (2) and coal charge bunkers (3), a separator (4) installed at output of the heat exchange chamber (1) and intended for separation of coke and feed. The heat exchange chamber is equipped with water-cooled and heat-removal panels (5, 6). In cavity of the chamber (1) there are elements outputting steam generated during feed heating. Each steam removal element is made as a groove (7) passing through the chamber (1) cavity and communicating with its inner cavity. The steam removal elements are placed at several levels in height of the heat exchange chamber (1), one above another. The heat exchange chamber (1) is equipped with a vertical central channel (8) communicating with its inner cavity and the steam removal elements. The central channel (8) is outputted outside the upper part of the chamber (1).

EFFECT: invention allows simplifying the plant, reducing time of the process, improving efficiency and possibility of control over heat exchange process between coke and the feed, combining the time of heat exchange process with production cycle.

5 cl, 3 dwg