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ArcelorMittal boiler plant with SAACKE SSB-LCG lean gas burners was installed immediately. ArcelorMittal Bremen GmbH – SAACKE realized the lean gas firing system Blast furnace gas (BFG) combustion without supporting fuel Burner output 2x 11 MW (each boiler) Heating value BFG 2.8 – 3.6 MJ/m3 Pressure BFG 40 – 60 mbar Facts
Apr 13, 2020· Blast furnace gas fired boiler for Eregli Iron and Steel Works . Four oil- and gas-fired steam boilers provide steam for electric power generation, and to drive steam turbine driven fans for Blast Furnace . Ask Price View More; Blast furnace gas analysis, flowrates and analysis of combustion
The result is molten metal and slag at the bottom of the furnace, while flue gases move upward and exit through the top of the blast furnace. Blast furnaces are used for smelting industrial metals, a process used in the production of steel and iron. They can be used to extract iron from iron ore, converting it into liquid iron which is then
A blast furnace is a type of metallurgical furnace used for smelting to produce industrial metals, generally pig iron, but also others such as lead or copper. Blast refers to the combustion air being "forced" or supplied above atmospheric pressure.. In a blast furnace, fuel (), ores, and flux are continuously supplied through the top of the furnace, while a hot blast of air (sometimes with
Mar 19, 2015· Blast Furnace Gas It is the by-product of blast furnaces that is generated when the iron ore is reduced with coke to produce molten iron. 3. Blast Furnace It is a tall cylindrical furnace made of steel. It is narrow at the top and has an arrangement for the introduction of ore and outlet for gases. Heated with help of Hot Gases. 4.
Blast furnace gas (BFG) is a by-product of blast furnaces that is generated when the iron ore is reduced with coke to metallic iron.It has a very low heating value, about 93 BTU/cubic foot (3.5 MJ/m 3), because it consists of about 60 percent nitrogen and 18-20% carbon dioxide, which are not flammable.The rest is mostly carbon monoxide, which has a fairly low heating value already and some (2
Blast Furnace Gas. Blast furnace gas is a by-product of blast furnaces where iron ore is reduced with coke into metallic (pig) iron. The gas has a very low heating value of around 0.9kWh/Nm 3, which on its own is typically not high enough for combustion in a gas engine. There is the possibility to blend this gas with other off gases and you
Aug 04, 2011· This gas has a considerable energy value so it is burned as a fuel in the "hot blast stoves" which are used to preheat the air entering the blast furnace to become "hot blast". Any of the gas not burned in the stoves is sent to the boiler house and is used to generate steam which turns a turbo blower that generates the compressed air known as
INFUB - 11th European Conference on Industrial Furnaces and Boilers, INFUB-11 Blast Furnace Gas Based Combustion Systems in Steel Reheating Furnaces VÃctor Cuervo-PiÃ±eraa *, Diego CifriÃ¡n-Riesgoa, Phuc-Danh Nguyenb, Valerio Battagliac, Massimiliano Fantuzzid, Alessandro Della Roccad, Marco Agenod, Anders Rensgarde, Chuan Wange, John
Blast furnace gas. Blast furnace gas is a by-product of blast furnaces where iron ore is reduced with coke into metallic iron. The gas has a very low heating value of around 0.9kWh/Nm3, which on its own is typically not high enough for combustion in a gas engine. There is …
Units designed to burn gas 1 fuels, which include any boiler or process heater that burns only natural gas, refinery gas, and/or other gas 1 fuels. Also included are: —Gaseous fuel boilers and process heaters that burn liquid fuel for periodic testing of liquid fuel, maintenance, or operator training, not to exceed a combined total of 48