Injection nozzle and method for uniformly injecting a fluid stream into a gas stream at elevated temperature by means of an injection nozzle

A retreat support comprising a cover of nozzle and is supplied of the light tube with the inner wall tube concentric ring of the separating space pipe of spray nozzle of the high-temperature device and liquid flow equalizing spraying air inlet flow method. Comprising a on the liquid flow through from the inner tube and head of the nozzle, and the outer pipe at least one part between the annular of the inner tube providing heat insulation to an inner tube liquid flow the retaining temperature. The other, wherein further - comprising the outlet end and a head of to make the liquid flow of the inner tube and head of the continuously maintain, and spray holes on the head of the spraying nozzle the liquid flow, wherein the spraying hole adjacent head of the outlet end.