Atmospheric gas boiler with vertical sections - includes water jacket is heated in only designated areas where temperature is high and water only flows through that part

摘要

The heating system comprises a boiler with a water jacket and a hot water cylinder. Flow and return pipes (8,12) to and from the cylinder are so connected to the boiler that, during the heating process, water flows through only a specific area of the boiler where the temp. is high. The boiler is an atmospheric gas boiler comprising vertical sections (1) joined together and, during the heating of the domestic hot water, heat is only applied to a specific part of the boiler, with water flowing only through that section. When a certain temp. in that part of the boiler not being directly heated is exceeded, water is also diverted to that section. ADVANTAGE - Heat loss is significantly reduced by heating only designated parts of the boiler.