TY - GEN
T1 - Numerical study effect of burner tilt angle on the boiler rear pass temperature on PLTU Banten 1 Suralaya under LRC coal conditions
AU - Hutomo, Nugroho Setyo
AU - Wahjudi, Arif
N1 - Publisher Copyright:
© 2019 Author(s).
PY - 2019/12/10
Y1 - 2019/12/10
N2 - Coal, as the main fuel of the boiler, has a very significant effect on combustion characteristics and heat absorption in the boiler. Variations in coal specifications require regulation of boiler operating parameters to improve combustion efficiency and prevent failure of boiler tubes. The purpose of this study is to validate the simulation model on CFD software for 1x625 MWe capacity boiler according to the performance test parameters data. This simulation model, then, used to find out the temperature data on the rear pass boiler area and the temperature deviation between the left and right sides boiler. Then, the simulation output data compared with a measured operating parameter using statistical hypothesis testing methods. This study expectation is the difference between the simulation results and measured operating data is not significant. The simulation model can be used to obtain the right and left temperature deviation values and the rear pass temperature with different burner tilt angle and input coal calorific value in the further study then.
AB - Coal, as the main fuel of the boiler, has a very significant effect on combustion characteristics and heat absorption in the boiler. Variations in coal specifications require regulation of boiler operating parameters to improve combustion efficiency and prevent failure of boiler tubes. The purpose of this study is to validate the simulation model on CFD software for 1x625 MWe capacity boiler according to the performance test parameters data. This simulation model, then, used to find out the temperature data on the rear pass boiler area and the temperature deviation between the left and right sides boiler. Then, the simulation output data compared with a measured operating parameter using statistical hypothesis testing methods. This study expectation is the difference between the simulation results and measured operating data is not significant. The simulation model can be used to obtain the right and left temperature deviation values and the rear pass temperature with different burner tilt angle and input coal calorific value in the further study then.
UR - http://www.scopus.com/inward/record.url?scp=85076793989&partnerID=8YFLogxK
U2 - 10.1063/1.5138287
DO - 10.1063/1.5138287
M3 - Conference contribution
AN - SCOPUS:85076793989
T3 - AIP Conference Proceedings
BT - Innovative Science and Technology in Mechanical Engineering for Industry 4.0
A2 - Djanali, Vivien
A2 - Mubarok, Fahmi
A2 - Pramujati, Bambang
A2 - Suwarno, null
PB - American Institute of Physics Inc.
T2 - 4th International Conference on Mechanical Engineering: Innovative Science and Technology in Mechanical Engineering for Industry 4.0, ICOME 2019
Y2 - 28 August 2019 through 29 August 2019
ER -