垃圾焚烧发电厂沼气入炉掺烧的成本收益优化研究  

Study on Cost-Benefit Optimization of Biogas Co-burning into the Furnace for Waste Incineration Power Plant

作　　者：余端民 胡洪瑞 王乾维 YU Duanmin;HU Hongrui;WANG Qianwei(Sichuan Energy Saving and Environmental Protection Investment Co.,Ltd.,Chengdu 610000,China)

机构地区：[1]四川能投节能环保投资有限公司,成都610000

出　　处：《中国资源综合利用》2023年第11期159-161,共3页China Resources Comprehensive Utilization

摘　　要：在国家补贴退坡、环保市场竞争日趋激烈的背景下,垃圾焚烧发电越来越考验环保企业的生产运营水平,因此对成本收益进行优化,实现降本增效尤为重要。本文深入分析垃圾焚烧发电厂沼气入炉掺烧的成本和收益,以寻求其经济效益的最优化。经财务评价,不同沼气入炉掺烧方案在财务上是可行的,财务评价指标都是可以接受的,但增量投资收益较小,不能弥补成本增加带来的损失。Against the backdrop of declining national subsidies and increasingly fierce competition in the environmental protection market,waste incineration power generation is increasingly testing the production and operation level of environmental protection enterprises,therefore,optimizing cost-benefit and achieving cost reduction and efficiency increase is particularly important.This paper provides an in-depth analysis of the cost and benefits of biogas co-burning into the furnace for waste incineration power plants,in order to seek the optimization of their economic benefits.After financial evaluation,different schemes of biogas co-burning into the furnace are financially feasible,and the financial evaluation indicators are acceptable,however,the incremental investment income is relatively small and cannot compensate for the losses caused by increased costs.

关 键 词：垃圾焚烧发电厂 沼气 掺烧 成本收益 

分 类 号：TM619[电气工程—电力系统及自动化]