FORFARANDE FOR DRIFT AV FORGASNINGSBRENNARE FOR FLYTANDE BRENSLEN JEMTE FORGASNINGSBRENNARE OCH STYRORGAN FOR FORFARANDETS GENOMFORANDE

摘要

A self cleaning vapor burner for liquid fuel in communication with a combustion chamber. The burner includes an electrically heated evaporating tube. The supply of liquid fuel is periodically interrupted to the evaporating tube wherein the tube is heated to a predetermined cleaning temperature to effect deposits on the evaporating tube wall to ash.