FABRICATION AND EVALUATION BIOMASS OVEN PERFORMANCE | ||||
| Misr Journal of Agricultural Engineering | ||||
| Article 47, Volume 34, Issue 4, October 2017, Page 2369-2384 PDF (804.91 K) | ||||
| Document Type: Original Article | ||||
| DOI: 10.21608/mjae.2017.97532 | ||||
 View on SCiNiTO | ||||
| Authors | ||||
| G. R. Gamea1; A. T. Taha2; M. A. Baiomy3; M. I. EL-Arabie4 | ||||
| 1Prof., Ag. Eng. Dept., Fac. of Ag., Menoufia Univ., Egypt. | ||||
| 2Assoc. Prof., Ag. Eng. Dept., Fac. of Ag., Menoufia Univ., Egypt. | ||||
| 3Chief Res., Ag. Eng. Res. Inst., Ag. Res. Center, Dokki, Giza, Egypt. | ||||
| 4Design engineer and post graduate student, Ag. Eng. Dept., Fac. of Ag., Menoufia Univ., Egypt. | ||||
| Abstract | ||||
| Biomass oven, which worked with agriculture waste, was fabricated for drying. Hot air was pureed with chemical materials to not be effect dried products with emission. Four rates combustion (12.5, 25, 50 and 60%) from combustion chamber volume, the best combustion rate was 25% as the highest temperature in drying chamber in less time and less CO2 concentration. After chosen the best combustion rate, biomass oven was worked with three air velocities (1.4 - 2 and 2.5 m/s) to choose the best velocity, which achieves the highest temperature and less relative humidity in drying chamber in less time. It was actuated with the best combustion rate and velocity, thereafter chemical materials were used in the filters to reduce carbon dioxide concentration in the drying chamber air and increase the temperature at an average of 4.5 Co is higher than the use without them in filters. | ||||
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