THE TASK
The steam generator plant covers a part of the supply of electricity and heat for the steel production process of SZFG. Special demands concerning the technical solution were made on high availability, the high quality standard, low emission values and high efficiency with low station service of the plant. The steam generator is integrated into the newly constructed power plant.
THE SOLUTION
The steam generators were designed as radiant boilers of a 2-pass type of construction and arranged suspended in the structural steelwork of the boiler. The firing system is designed as a frontal firing system with a total of 6 burners. In order to reduce the NOx emissions, a flue gas recirculation system has been provided. The boiler generates superheated steam and is equipped with a reheater. By means of a heat displacement system involving combustion air, flue gas, feedwater and blast furnace gas / converter gas, optimum operation is achieved with low emission values and a high efficiency.
For more information, please see our reference sheet.
"In order to meet the demands of a volatile energy market, we have made it our mission to realise our plants with maximum efficiency and high availability."
Sebastian Zimmer
Head of Proposals Energy Production
Technical Data
2
Blast Furnace Gas + Converter Gas, Coke Oven Gas, Natural Gas, Light Oil
Blast Furnace Gas + Converter Gas 3.45 MJ/m³ i.N.
Coke Oven Gas17.2 MJ/m³ i.N.
Natural Gas36 MJ/m³ i.N.
Light Oil42 MJ/kg
BFG + CG250 MW
COG180 MW
NG180 MW
Light Oil150 MW
Rated Thermal Input Total298 MW
HP340 t/h
RH320 t/h
HP168 bar
RH45 bar
HP568 °C
RH563 °C
255 °C
130 °C
13 BImSchV
Natural Circulation
2010
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Standardkessel Baumgarte Holding GmbH Mülheim an der Ruhr |
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Standardkessel Baumgarte GmbH Mülheim an der Ruhr Bielefeld |
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Standardkessel Baumgarte Service GmbH Mülheim an der Ruhr Bielefeld |
The Standardkessel Baumgarte Group is part of the globally active JFE Group. JFE Engineering Corporation is the parent company of the Standardkessel Baumgarte Group and is a wholly owned subsidiary of JFE Holdings, which is headquartered in Japan.
+49 208 20768 0
info@SB-Group.com
