GAS-DYNAMIC CASING OF WICK BURNER

摘要

gas-dynamic casings of wick burners. SUBSTANCE: casing has thin-walled cylindrical bushing with convex gauze lid joined to the former by means of ring member; helical groove is formed on inner surface of thin-walled bushing that gradually contracts towards convex gauze lid; mating areas between helical groove and inner surface of mentioned bushing have pointed angular edges over entire length of helical groove. EFFECT: enhanced reliability, reduced amount of incompletely burned fuel, reduced casing temperature upon long-time operation of burner. 1 dwg