Numerical study effect of burner tilt angle on the boiler rear pass temperature on PLTU Banten 1 Suralaya under LRC coal conditions

Nugroho Setyo Hutomo, Arif Wahjudi

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

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.

Original languageEnglish
Title of host publicationInnovative Science and Technology in Mechanical Engineering for Industry 4.0
Subtitle of host publicationProceedings of the 4th International Conference on Mechanical Engineering, ICOME 2019
EditorsVivien Djanali, Fahmi Mubarok, Bambang Pramujati, Suwarno
PublisherAmerican Institute of Physics Inc.
ISBN (Electronic)9780735419346
DOIs
Publication statusPublished - 10 Dec 2019
Event4th International Conference on Mechanical Engineering: Innovative Science and Technology in Mechanical Engineering for Industry 4.0, ICOME 2019 - Yogyakarta, Indonesia
Duration: 28 Aug 201929 Aug 2019

Publication series

NameAIP Conference Proceedings
Volume2187
ISSN (Print)0094-243X
ISSN (Electronic)1551-7616

Conference

Conference4th International Conference on Mechanical Engineering: Innovative Science and Technology in Mechanical Engineering for Industry 4.0, ICOME 2019
Country/TerritoryIndonesia
CityYogyakarta
Period28/08/1929/08/19

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