天然气发电厂锅炉设备低排放技术研究与应用  

Research and application of low emission technology in boiler equipment of natural gas power plant

作　　者：喻涛 杨翔胜 唐先勇 王登银 黄海波 辛纯君 YU Tao;YANG Xiangsheng;TANG Xianyong;WANG Dengyin;HUANG Haibo;XIN Chunjun(Cnooc Zhuhai Natural Gas Power Generation Co.,Ltd.,Zhuhai 519000,China)

机构地区：[1]中海油珠海天然气发电有限公司,广东珠海519000

出　　处：《中国高新科技》2024年第23期75-76,79,共3页

摘　　要：随着全球对减少温室气体排放的关注,天然气发电厂迫切需要实施低排放技术。钙循环(CaL)技术作为一种潜在的CO_(2)捕集解决方案,引起了广泛关注。文章对比分析了传统NGCC发电厂与集成了钙循环和MDEA气-液吸收技术的NGCC发电厂。通过ChemCAD模拟和Pinch技术分析,旨在评估不同配置下的能效和碳捕获率,以期为发电厂实现低碳排放提供可行性建议和技术支持。结果表明,钙循环技术虽能效稍低,但在碳捕集率和降低特定CO_(2)排放方面表现优异,为清洁能源转型提供了有利的技术选项。With the global focus on reducing greenhouse gas emissions,natural gas power plants urgently need low-emission technologies.Calcium cycling(CaL)technology,a potential CO_(2)capture method,has gained much attention.This paper compares a traditional NGCC power plant with an NGCC one integrating calcium cycle and MDEA gas-liquid absorption technology.Using ChemCAD simulation and Pinch technology analysis,we evaluate energy efficiency and carbon capture rate in different setups to offer suggestions and support for low-carbon emissions.Results show that although calcium cycle technology is a bit less energy-efficient,it’s good at carbon capture and CO_(2)emission reduction,providing a good option for clean energy transition.

关 键 词：天然气发电厂 钙循环 碳捕集 

分 类 号：X705[环境科学与工程—环境工程]