Cold Model Performance Test of 50 KWe Dual Fluidized Bed Gasification Technology

DOI

10.2991/aer.k.210603.039How to use a DOI?

Keywords

Gasification, Cold Model, Dual Fluidized Bed, Silica Bed Material, Minimum Fluidization Velocity

Abstract

Research on the development of sustainable alternative fuels to replace fossil fuels has received serious attention because of the increasing world oil prices and environmental concerns. This study focused on the development of Dual Fluidized Bed Gasification technology, especially the cold model performance to obtain the hydrodynamic characteristics of bed material. The cold model performances are carried out at the Lab. Biomass PTSEIK BPPT Gedung 625 Puspiptek Serpong. Bed material used is silica sand which is circulated externally from the combustor to gasifier and vice versa through a loop seal. From this cold model performance test, the minimum fluidization velocity (Umf) of 391 µm silica bed material is 0.15 m/s, and the pressure difference (∆P) between the fluidized bed and freeboard reactor is 3.5 kPa. The results of this cold model performance test will be used as a reference in the operations of hot model Dual Fluidized Bed Gasification.

Copyright

© 2021, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - E Rosyadi
AU  - S D S Murti
AU  - I Masfuri
AU  - J Prasetyo
AU  - H Saputra
AU  - Y Sudo
AU  - R Noda
PY  - 2021
DA  - 2021/06/04
TI  - Cold Model Performance Test of 50 KWe Dual Fluidized Bed Gasification Technology
BT  - Proceedings of the International Conference on Sustainable Biomass (ICSB 2019)
PB  - Atlantis Press
SP  - 221
EP  - 224
SN  - 2352-5401
UR  - https://doi.org/10.2991/aer.k.210603.039
DO  - 10.2991/aer.k.210603.039
ID  - Rosyadi2021
ER  -