廃棄プラスチック樹脂のサーマルリサイクルに関する研究 : PET樹脂粉末の窯業用助燃料としての燃焼特性(熱工学,内燃機関,動力など)

概要

論文の詳細を見る
Recently a great deal of waste PET bottles has been accumulated in the stock yards without any management. On the other hand, in the ceramic kiln furnace commercial grade LPG is generally employed as a gaseous fuel and used simply as a heat source. It is therefore very useful and important to replace a part of gaseous propane with an alternative fuel such as PET-resin powder from the view point of energy saving and low environmental impact. In this paper, based on physical and chemical properties of PET-resin powder, the construction and dimensions of a ceramic burner suitable for twin fuel combustion are designed to burn PET-resin powder as an auxiliary fuel, while gaseous propane is employed as a main fuel. By varying the overall equivalence ratio under a constant combustion loading, combustion characteristics of the proposed ceramic burner are experimentally examined and analyzed by optical observations and measurements of temperature and exhaust gas compositions.
一般社団法人日本機械学会の論文
2005-01-25