Engineering & Technology

Engineering & Technology

Analysis of Output Power Generation in Downdraft Gasifier

Pages: 10  ,  Volume: 18  ,  Issue: 1 , December   2018
Received: 16 Dec 2018  ,  Published: 23 December 2018
Views: 35  ,  Download: 16


# Author Name
1 La Wun Paing


This paper studied about the analysis of existing downdraft gasifier to generate electricity and power for rice mill. Power generation from biomass resources has started to attract public attention with gasification technology as a method to reduce air pollution. Myanmar has enormous amount of biomass resources potential in the form of agricultural residues (rice straw, rice husk) which are currently used for domestic energy and fuel applications mostly through combustion. These can be best utilized for the production of producer gas or synthetic gas that can be used for electricity production by using internal combustion engine generator for the operation of rice mills and electrification plan especially in Ayeyarwady Region where national grid network is not available yet. In accordance with theoretical calculation, the current design for rice mill operation and household purpose can produce maximum generator power (97.16 kW); however, which will be vary depending upon load application. This study analyses both of the output power generation from this gasifier and the rate of fuel (rice husk loose type) consumption.



[1]        Pravin Kumar Singh and Debojit Deka, “Design and Fabrication of a Compact High Output Wood Gas Gasifier,” IJESC, vol. 7, No. 5, May. 2017.

[2]        Sunday Ojolo, Sogo Abolarim and Oluwole Adegbenro, “Development of Laboratory Scale Updraft Biomass Gasifier,” Lambert Academic Publication.

[3]        Mon Mon Zaw, “Design and Construction of Gasifier,” M. E. Thesis, Mandalay Technological University, Myanmar, Mar. 2002.

[4]        Ye Min Htut, “Design and Construction of Jet Venturi Scrubber for 20 KW Rice Husk Gasifier,” M. E. Thesis, Yangon Technological University, Myanmar, Sep. 2007

[5]        Ye Min Htut, “Parametric Study of a Downdraft Gasifier: Equilibrium Modelling and Experiments,” Ph. D. Thesis, Mandalay Technological University, Myanmar, Jan. 2016.

[6]        Hina Beohar, Bhupendra Gupta, V. K. Sethi and Mukesh Pandey, “Parametric Study of Fixed Bed Biomass Gasifier: A Review,” IJTT, vol. 2, No. 1, Mar. 2012.

[7]        Anjireddy Bhavanna and R. C. Sastry, “Biomass Gasification Processes in Downdraft Fixed Bed Reactors: A Review,” IJCEA, vol. 2, No. 6, Dec. 2011.

[8]        “Data Collection Survey on Agriculture Sector in the Republic of the Union of Myanmar: Final Report,” Japan International Cooperation Agency, Sanyu Consultants Inc.

[9]        Gyanti Prakash Moharana, “Effect of catalyst on the synthesis of SiC from rice husk”, M. Tech Thesis, National Institute of Technology (Rourkela), 2011.

[10]     Nikhil Ashok Ingle and Sanjay Shridhar Lakade, “Design and development of downdraft gasifier to generate producer gas”, ICAER 2015, Mumbai, India.

[11]     Hina Beohara, Bhupendra Guptaa, V. K. Sethib, Mukesh Pandey, “Parametric Study of Fixed Bed Biomass Gasifier: A review”, IJTT, vol. 2, No. 1, Mar. 2012.