Efficiency of energy recovery from waste incineration, in the light of the new Waste Framework Directive
Efficiency of energy recovery from waste incineration, in the light of the new Waste Framework Directive
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DOI：
10.1016/j.wasman.2010.02.036
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发表时间：
2010-07-01
期刊：
影响因子：
8.1
通讯作者：
Rigamonti, Lucia
中科院分区：
文献类型：
--
作者：
Grosso, Mario;Motta, Astrid;Rigamonti, Lucia
本文讨论了城市垃圾焚烧的一个关键问题，即能量回收效率。提高废物转化为能源工厂的能源绩效的一个强大驱动力是最近的废物框架指令（2008年11月19日欧洲议会和理事会关于废物和废除某些指令的第2008/98/EC号指令），该指令允许高效设施受益于“回收”而不是“处置”状态。指定的变化意味着废物等级的提高，其中最低优先级现在仅限于填埋和低效率废物焚烧。在指令中报告的所谓的“R1公式”，它对电力和热量的生产都有影响，被严格分析并与更科学的火用效率方法相关联。目前在欧洲运营的废物转化为能源的工厂所获得的结果显示，它们的性能存在一些显著差异，主要与平均规模和供热市场（区域供热）的可用性有关。(C)2010爱思唯尔有限公司版权所有。
This paper deals with a key issue related to municipal waste incineration, which is the efficiency of energy recovery. A strong driver for improving the energy performances of waste-to-energy plants is the recent Waste Framework Directive (Directive 2008/98/EC of the European Parliament and of the Council of 19 November 2008 on waste and repealing certain Directives), which allows high efficiency installations to benefit from a status of "recovery" rather than "disposal". The change in designation means a step up in the waste hierarchy, where the lowest level of priority is now restricted to landfilling and low efficiency wastes incineration. The so-called "R1 formula" reported in the Directive, which counts for both production of power and heat, is critically analyzed and correlated to the more scientific-based approach of exergy efficiency. The results obtained for waste-to-energy plants currently operating in Europe reveal some significant differences in their performance, mainly related to the average size and to the availability of a heat market (district heating). (C) 2010 Elsevier Ltd. All rights reserved.