DEC successfully won the bid for 1x320t/h high-efficiency subcritical Circulating Fluidized Bed (CFB) boiler of Yuanneng Thermal Power Plant in China recently. This is the first high-efficiency subcritical CFB boiler for medium size (50MW-100MW) power units in China.
The main steam parameter of this boiler is 320 t/h / 17.45 MPa / 571 ºC which enables the steam pressure and the temperature reaching to the supercritical level compared with normal parameters for boilers of the same level. Therefore, it significantly improves the circulating efficiency of the unit, reduces the coal consumption and realizes cleaner and more efficient operation of small and medium-sized unit.
This success has strengthened DEC’s leading position in terms of CFB boiler technology. It has been successfully applied to 1x300MW Stanari Thermal Power Project in Bosnia and Herzegovina which has been put into commercial operation since 2016.