谢子立,卢志民,姚顺春,刘泽明,黄泳如,莫爵徽,叶建威,林玥

• 1:华南理工大学电力学院
• 2:佛山华谱测智能科技有限公司

摘要(Abstract)：

2021年全国碳市场开启，为了提高碳交易的准确性，需要做到碳排放数据的可测量、可报告、可核查。在这种背景下，烟气在线监测系统作为一种碳排放量化方法得到了重视。其有效工作的基础是烟气流量的准确测量。但电厂烟囱尺寸大，内部烟气流动特性复杂，烟气流量难以准确测量。重点分析了皮托管流量计和气体超声波流量计在大口径管道流量测量中的研究现状，详细介绍了大口径管道气体流量测量技术。此外，还介绍了一种独立的流量测量方法—示踪气体稀释法，探讨其发展现状及作为一种流量标定方法的潜力。

关键词(KeyWords)： 大口径管道;流量测量;烟气流场;示踪气体稀释法

Abstract:

Keywords:

基金项目(Foundation): 国家自然科学基金项目（U22B20119）;; 广东省自然科学基金杰出青年项目（2021B1515020071）;; 广东省能源高效清洁利用重点实验室（2013A061401005）;; 佛山市科技创新项目（1920001000052） ~~

作者(Author): 谢子立,卢志民,姚顺春,刘泽明,黄泳如,莫爵徽,叶建威,林玥

DOI: 10.19666/j.rlfd.202312176

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