PLASMA-CHEMICAL FACILITY FOR PREPARATION OF FUEL FOR IGNITION AND STABILIZATION OF FUEL BURNING Russian patent published in 2003 - IPC

FIELD: heat power engineering. SUBSTANCE: plasma-chemical facility for preparation of fuel for ignition and stabilization of fuel burning has chamber for preliminary preparation of fuel that houses plasma generator and steam-and-fuel injector. Plasma generator is located in face part of chamber for preliminary preparation of fuel and steam-and-fuel injector is mounted at angle with axis of plasma generator with its nozzle being directed towards plasma flame to ensure crossing of spray cone of above-mention injector with plasma flame of plasma generator. Specified chamber has cooling jacket which space communicates with space of chamber for preliminary preparation of fuel. Facility is also fitted with element for extraction of ignition flame that communicates with chamber for preliminary preparation of fuel, space of cooling jacket communicates with space of chamber for preliminary preparation of fuel through perforation in face wall of jacket. Steam-and-fuel injector is mounted on side wall of chamber for preliminary preparation of fuel and its nozzle is located at some distance from nozzle of plasma generator and is directed along axis of plasma generator. EFFECT: enhanced thermal capacity of ignition flame and enlarged geometric parameters of it. 2 dwg