Supercritical pressure for maximum efficiency
The overall efficiency of a steam power plant counts in every respect, whether it’s reducing emissions or increasing economic efficiency. The best way to boost efficiency is by selecting high steam parameters. The once-through principle permits steam generation even at supercritical pressure. To date Benson boilers have been built for pressures up to 310 bar.
Contribution to flexible power plant operation
The Benson steam generator is especially well suited to flexible sliding-pressure operation: A steam power plant with a Benson steam generator can sustain load transients of four to six percent per minute over a wide power output range. High plant efficiency is ensured even at part load.
Sophisticated construction – individually optimized
Benson steam generators can be precisely adapted to suit your firing conditions: Different furnace sizes and geometries can be used depending on the fuel used. An important factor here is that the functions on the water/steam side are not restricted. Benson steam generators have been constructed with the broadest possible range of firing systems, including fluidized bed combustion.
Lately, the Benson steam generator with vertical rifled tubes has been successfully established in the market. Based on the Benson Low Mass Flux Design, this type of steam generator combines outstanding operating characteristics with low investment costs and high levels of reliability.
More than 1,300 Benson fired steam generators have been commissioned to date.