燃煤电站生物质直接耦合燃烧发电技术研究综述

被引:77
作者
杨卧龙 [1 ]
倪煜 [1 ]
雷鸿 [2 ]
机构
[1] 中国能源建设集团规划设计有限公司
[2] 中国电力工程顾问集团西南电力设计院有限公司
关键词
燃煤; 生物质; 直接耦合; 发电; 碳减排; 耦合比例;
D O I
暂无
中图分类号
TM619 [其他能源发电]; TK6 [生物能及其利用];
学科分类号
080707 [能源环境工程]; 080811 [新能源发电与电能存储];
摘要
燃煤耦合生物质发电被普遍认为是一种最为经济、有效、易实施的火力发电厂碳减排方式之一,在欧美国家得到了广泛的应用。在我国该技术应用仍然处于试点示范阶段。本文详细介绍了燃煤耦合生物质发电的技术路线,并重点介绍了直接耦合燃烧发电的国内外研究现状以及工程经验,分析了存在的技术与非技术问题,展望了其在我国的发展前景。结果表明:直接耦合燃烧发电具有简单、高效、成本低等优点,是国外的主流应用技术,但其可能存在燃烧不完全、沉积与腐蚀、烟气处理设备性能下降等技术问题,选择合适的耦合比例、对燃料进行预处理等是防范风险的关键措施,但该技术在我国的推广存在生物质燃料市场不完善、政策支持力度不够、缺乏相应的技术规范等问题。
引用
收藏
页码:18 / 25
页数:8
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