Oil-calorific value heater for use during oil firing, has combustion chamber and exhaust gas coiled pipes arranged in storage tank, where chamber includes smooth walls and extends over sixty five percent length of tank

摘要

The heater has a storage tank (11) in which a combustion chamber (1) and exhaust gas coiled pipes (12, 14) are arranged. A precipitation burner (15) is arranged in the combustion chamber, where the combustion chamber extends over 65 percent of the length of the storage tank. A removable collecting pan (4) is arranged in a lower region of the combustion chamber, where the precipitation burner is a blue burner and the chamber has smooth walls.