Test Boiler - Riello RS 68/EV O2 ULX Installation, Use And Maintenance Instructions

3.9

Test boiler

The firing rates were obtained in special test boilers, according to
EN 676 standard. In Fig. 6 you can see the diameter and length
of the test combustion chamber.
Example:
Output 756 kW (650 Mcal/h) - diameter 60 cm, length 2 m.
Technical description of the burner
Thermal power
11 GB
Although combination is guaranteed when boiler has a CE type-
approval, preliminary tests are recommended for boilers or
furnaces having a combustion chamber size much different than
the one specified in Fig. 6.
D715
Fig. 6
20205796