Ấn phẩm khoa học

NGHIÊN CỨU GIẢI PHÁP CÔNG NGHỆ HÓA GAS TỪ TRẤU LÀM NHIÊN LIỆU CHO ĐỘNG CƠ DIESEL KÉO MÁY PHÁT ĐIỆN

STUDY ON THE CONTINUOUS RICE HUSK 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 husk 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 following results: Design and fabrication of the continuous gassification system coupled to a diesel engine to operate the electric generator, the output power was 3- 6 kW. Experiments 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 = 5,21 kW, diesel replacement percent DR = 81,6 %,  Energy ratio ER = 0,73, and Value ratio VR = 16,4 or VRk = 3,6. 
Key words: Gasification, Specific gasification rate SGR, Rice husk, Biomass, Renewable energy.

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