Performance Analysis of the Prosopis Juliflora wood Based 10 kWe Downdraft Gasifier

DOI:

https://doi.org/10.24297/jac.v13i8.5654

Keywords:

Downdraft Gasifier, Equivalence Ratio, Specific gasification rate

Abstract

Gasification of solid biomass into gas often referred as producer gas which has higher heating value can be used to operate internal combustion engine. Here  an attempt has been made to  successful gasification of Prosopis Juliflora Wood and identification of optimum equivalence ratios in downdraft double throat gasifier for generation of quality gas for onward generation of power. A small scale downdraft double throat wood gasifier is designed to deliver a power of 10 kWe to run an IC Engine also the the performance analysis like Specific gasification rate , Gas production rate,gas efficiency,fuel consumption rate are prdedicted for given conditions.The optimum equivalence ratio for  wood have been estimated to 0.3, the gas composition( CO,H2) and calorific value of  wood is  observed as  CO = 18.8 %,H2 =12.8 %,CV =1042 Kcal/nm3 .

Downloads

Download data is not yet available.

References

1. Tapas Kumar Patra, Pratik N. Sheth ,Biomass gasification models for downdraft gasifier: A state-of-the-art review, Renewable and Sustainable Energy Reviews, Volume 50, October, 583-593, 2015.
2. Felipe Centeno, Khamid Mahkamov, Electo E. Silva Lora, Rubenildo V. Andrade.,Theoretical and experimental investigations of a downdraft biomass gasifier-spark ignition engine power system Renewable Energy, January, Volume 37, Issue 1, 97-108, 2012.
3. Giltrap DL, Mckibbin R, Barnes GRG. A steady state model of gas-char reactions in a downdraft biomass gasifier. Solar Energy;74:85-91, 2003.
4. Jayah TH, Lu Aye, Fuller RJ, Stewart DF. Computer simulation of a downdraft wood gasifier for tea drying. Biomass and Bioenergy;25:459-69. 2003.
5. Gao N, Li A. Modeling and simulation of combined pyrolysis and reduction zone for a downdraft biomass gasifier. Energy Conversion and Management;49:34,83-90. 2008.
6. Sharma AK. Equilibrium modeling of global reduction reactions for a downdraft (biomass) gasifier. Energy Conversion and Management;49:8,32-42, 2008.
7. Ratnadhariya JK, Channiwala SA. Three zone equilibrium and kinetic free modeling of biomass gasifier e a novel approach. Renewable Energy 2009;34: 1050-8
8. Reed TB, Das A. Handbook of biomass downdraft gasifier engine system. Golden, CO: SERI,1988

Downloads

Published

2017-02-17

How to Cite

Performance Analysis of the Prosopis Juliflora wood Based 10 kWe Downdraft Gasifier. (2017). JOURNAL OF ADVANCES IN CHEMISTRY, 13(8), 6385–6388. https://doi.org/10.24297/jac.v13i8.5654

Issue

Section

Articles