Draught inducing apparatus for wood firing apparatus

摘要

a erfmdungsgemu00e4sse establishment is both for attaching to existing as well as newly manufactured component holzfeuerungen holzfeuerungen suitable.such holzfeuerungen has a combustion chamber (2) or brennstelle, at which the wood fire burning, as well as an air intake (4) into the combustion chamber, and a gasabfu00fchrleitung (5, 7, 8), usually a chimney (8) and often a in these mu00fcndendes oven (7) level.the erfindungsgemu00e4sse establishment is characterized essentially in that the outside of the gasabfu00fchrleitung (5, 7, 8) internal gasfu00f6rdermittel (11) in which air on a luftzufu00fchrleitung (12, 13, 14, 15) in the gasabfu00fchrleitung (5, 7, 8) promotes the r, at the mouth of the luftzufu00fchrleitung in the gasabfu00fchrleitung (5, 7.8) the airflow to flow of combustion gases has a parallel component. the luftzufu00fchrleitung (12, 13, 14, 15) has, at least in the field of the mouth in the gasabfu00fchrleitung a much smaller cross sectional area than the gasabfu00fchrleitung.