3.2
Chimney
Boiler connection to the chimney is shown in the figure:
Proper dimensioning of the chimney is a very important premise for optimum boiler performance.
The purpose of the chimney is to take out the products of combustion but also to secure necessary air
draught in the boiler. The graph shows how to chose the necessary height for the chimney as a func-
tion of chimney opening. Proper chimney insulation is very important and should be at least 50 mm thick.
Depending on the necessary draught of the boiler, the cross section and the height of the chimney are
determined. Please advise technical material given by chimney producer. Minimum chimney height for
wood boilers is 6 m. Round chimney made of stainless steel modules is recommended in order to keep
the condensation influence low.
4
Содержание TKU3-W PRO 20
Страница 12: ...A Mounting The Housing of the TKU3 Boiler 11 ...