FIELD: machine engineering.
SUBSTANCE: invention relates to a slowed thermal conversion, which comprises a reactor with output lines of vapour and liquid product as well as the input line of the raw material on which the aspirator, wherein the reactor is a vertical capacitive device with the interface of the liquid and vapour phases; it isequipped with a bottom head with a convex portion adjacent to the shell of the reactor, raw material input conduit, disposed tangentially to the shell above the surface section inclined to the horizontal, the output pipe vapours located on the top end, the output of liquid product nozzle positioned in the lower bottom. When this reactor is further equipped with feed line circulating the liquid product, connected with hydro pump and equipped with the bottom in the form of a convex surface of revolution, and the nozzles of circulating liquid product and the balance of the liquid product, one of which is located in the geometric bottom center, and the other is situated tangentially to the lower bottom and is oriented in the direction of rotation of the liquid product.
EFFECT: increase durability, reduce the likelihood of coke deposits in the reactor.
2 cl, 1 dwg
