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A platform for research: civil engineering, architecture and urbanism
Design of air pre-heater for blast furnace gas fired boiler
In most of the boiler, the input energy is not fully converted into useful output energy. This paper is about to decrease the fuel consumption of the boiler thereby increasing the combustion air temperature. By proper designing of waste heat recovery syst em we can increase the overall efficiency of the boiler and also improve the controllability of the system. As per BEE evaluation, an increase of 20 oC in the air temperature increases the boiler efficiency by 1 %.This paper is about to increase the efficiency of the boiler, thereby reducing the fuel cost to lower the amount that is spen t for the purchase of fuel. This project is focused on study of performance of the boiler, possibilities to improve efficiency and study of air pre-heater. . An air pre- heater is incorporated in the Blast furnace gas fired boiler that is made use of in power plant. The heat required for the functioning of air pre heater is obtained from the heat content of the Blast furnace flue gases.
Design of air pre-heater for blast furnace gas fired boiler
In most of the boiler, the input energy is not fully converted into useful output energy. This paper is about to decrease the fuel consumption of the boiler thereby increasing the combustion air temperature. By proper designing of waste heat recovery syst em we can increase the overall efficiency of the boiler and also improve the controllability of the system. As per BEE evaluation, an increase of 20 oC in the air temperature increases the boiler efficiency by 1 %.This paper is about to increase the efficiency of the boiler, thereby reducing the fuel cost to lower the amount that is spen t for the purchase of fuel. This project is focused on study of performance of the boiler, possibilities to improve efficiency and study of air pre-heater. . An air pre- heater is incorporated in the Blast furnace gas fired boiler that is made use of in power plant. The heat required for the functioning of air pre heater is obtained from the heat content of the Blast furnace flue gases.
Design of air pre-heater for blast furnace gas fired boiler
R, Venkateshkumar (author) / Kumar, Kishor (author) / B, Prakash (author) / R, Rahul (author)
2016-06-30
doi:10.26524/jap17
Journal of Applied Physics and Engineering; Vol 1 No 3 (2016): Vol 1, Iss 3, Year 2016; 53–59 ; 2455-4650 ; 10.26524/jap1316
Article (Journal)
Electronic Resource
English
DDC:
690
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