STUDY ON THE CONTINUOUS RICE HUCK GASIFICATION
FOR DIESEL ENGINE TO POWER THE GENERATOR
Trần Văn Tuấn và Phan Hiếu Hiền
Trung Tâm Năng Lượng và Máy Nông Nghiệp, Trường Đại Học Nông Lâm Tp.HCM
ĐT: 0908491324; Email: tvtuan2509@yahoo.com
Abstract
The topics “study on the continuous rice huck gasification for diesel engine to power the generator” was conducted at the Center for Agricultural Energy and Machinery, Nong Lam University Ho Chi Minh City, with the fllowing results: Design and fabrication of the continuous gasification system coupled to a diesel engine to operate the electric generator, the output power was 3-6 kW. Experiment were done to determine the effects of the two factors, namely superficial air velocity V and ash removal duration T. The optimal operation of this continuous gasification system was found at the superficial air velocity V = 0,052 m/s, ash removal duration T = 10 minutes, and resulted in the specific gasification rate SGR = 171,4 kg.h-1.m-2, output power of engine P = 5,21kW, diesel replacement percent DR = 81,6%, Energy ratio ER = 0,73, and Value ratio VR = 16,4 or VRk = 3,6.
Keywords: Gasification, Specific gasification rate SGR, Rice husk, Biomass, Renewable energy.
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