NOVEL APPROACH FOR WASTE-TO-ENERGY HIGH EFFICIENCY PROCESS | ||||
The International Conference on Applied Mechanics and Mechanical Engineering | ||||
Article 69, Volume 15, 15th International Conference on Applied Mechanics and Mechanical Engineering., May 2012, Page 1-14 PDF (1.11 MB) | ||||
Document Type: Original Article | ||||
DOI: 10.21608/amme.2012.37029 | ||||
View on SCiNiTO | ||||
Authors | ||||
N. Samec1; F. Kokalj2; A. Lobnik1; A. Košak3 | ||||
1Full professor, Faculty of mechanical engineering, University of Maribor, Slovenia. | ||||
2Senior lecturer, Faculty of mechanical engineering, University of Maribor, Slovenia. | ||||
3Assistant professor, Faculty of mechanical engineering, University of Maribor, Slovenia. | ||||
Abstract | ||||
ABSTRACT Waste-to-energy process is essential part of modern and future integrated waste management solutions. The waste-to-energy process using municipal solid waste as a fuel was studied in detail for complete understanding of these phenomena especially in terms of energy conversion into electrical power and the influence on the environment. The goal of our research was to substantially upgrade the waste-toenergy process from grate combustion into gasification for more efficient electrical power production and even lower the negative influence on the environment of the whole process. Our research team has remodeled inclined grate combustion chamber into gasification reactor. The reactor is possible to operate in updraft or downdraft mode enabling the more adequate process adoption based on the input waste characteristics. The produced synthetic gas has relatively high calorific value and temperature, both can be turned into useful heat and electrical power. The complete technology has been equipped with advanced sensors for process control. The most advanced is the utilization of fluorescence high temperature optical sensors for contact free measurement temperatures in gasification reactor. | ||||
Keywords | ||||
Municipal solid waste; high efficiency electrical power production; waste-to-energy process optimization; high temperature optical sensors; low air emissions | ||||
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