Research progress on biomass power generation in CFB boilers

doi:10.3969/j.issn.1674-1951.2021.10.005

Abstract

Abstract:

As a renewable energy,biomass energy can effectively solve the problem of fossil energy shortage,so the research on the development and application technology of biomass energy has gradually become the focus of attention.Biomass energy has a variety of types and application technologies,and its application in the field of thermal power is also increasing.At the same time,biomass power generation technology based on circulating fluidized bed has gradually begun to develop.The recent development of biomass energy in China is briefly introduced,and the existing biomass circulating fluidized bed power generation technology is expounded.The research on the three technologies of direct combustion,direct co-combustion and indirect coupling circulating fluidized bed is mainly discussed.Finally,the problems to be solved in the development of biomass circulating fluidized bed power generation technology and the technology in the 'dual carbon' target development prospects.

Key words: biomass energy, circulating fluidized bed, direct combustion, indirect coupling, direct co-combustion, carbon neutrality, biomass coupling, blended burning

CLC Number:

TK16:TM611

ZHANG Kaiping, ZHANG Hongfu, GAO Mingming, WANG Yong, MA Cong. Research progress on biomass power generation in CFB boilers[J]. Huadian Technology, 2021, 43(10): 43-49.

Figures/Tables 6

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References 30

[1]	蔡勖. 国内生物质发电现状及应用前景[J]. 科学技术创新, 2019(28): 195-196.
[2]	童家麟, 吕洪坤, 齐晓娟, 等. 国内生物质发电现状及应用前景[J]. 浙江电力, 2017, 36(3): 62-66.
	TONG Jialin, LYU Hongkun, QI Xiaojuan, et al. Status quo and application prospect of domestic biomass power generation[J]. Zhejiang Electric Power, 2017, 36(3): 62-66.
[3]	张东旺, 范浩东, 赵冰, 等. 国内外生物质能源发电技术应用进展[J]. 华电技术, 2021, 43(3): 70-75.
	ZHANG Dongwang, FAN Haodong, ZHAO Bing, et al. Development of biomass power generation technology at home and abroad[J]. Huadian Technology, 2021, 43(3): 70-75.
[4]	张恒立. 生物质燃烧过程受热面沉积形成及抑制机理研究[D]. 杭州:浙江大学, 2020.
[5]	焦耀华. 我国生物质能源产业的发展前景探究[J]. 经济研究导刊, 2020(25): 44-45.
[6]	高明明. 大型循环流化床锅炉燃烧状态监测研究[D]. 北京:华北电力大学, 2013.
[7]	傅安强. 国内生物质电厂发电技术及设备发展前景[J]. 福建建材, 2020(3): 105-107.
[8]	包绍麟, 李诗媛, 吕清刚, 等. 130 t/h生物质直燃循环流化床锅炉设计与运行[J]. 工业锅炉, 2013(2): 19-22.
	BAO Shaolin, LI Shiyuan, LÜ Qinggang. Design & operation of 130 t/h circulating fluidized bed boilers with 100% biomass[J]. Industrial Boilers, 2013(2): 19-22.
[9]	李诗媛, 吕清刚, 王东宇, 等. 生物质直燃循环流化床发电锅炉设计准则和运行分析[J]. 可再生能源, 2012, 30(12): 96-100.
	LI Shiyuan, LYU Qinggang, WANG Dongyu, et al. Design and operation of biomass direct-fired circulating fluidized bed boilers[J]. Renewable Energy Resources, 2012, 30(12): 96-100.
[10]	张建春, 顾君苹, 张缦, 等. 纯燃生物质循环流化床锅炉设计与运行[J]. 锅炉技术, 2018, 49(1): 28-32,64.
	ZHANG Jianchun, GU Junping, ZHANG Man, et al. The design and operation of a pure biomass-fired circulating fluidized bed boilers[J]. Boiler Technology, 2018, 49(1): 28-32,64.
[11]	李俊英. 生物质直燃循环流化床发电的防腐探讨[C]// 中国石油和化工勘察设计协会热工设计专业委员会,全国化工热工设计技术中心站年会, 2014.
[12]	肖志前, 宋杰, 宋景慧. 生物质锅炉混煤掺烧对锅炉经济性及稳定性的影响[J]. 广东电力, 2015, 28(7): 10-16,23.
	XIAO Zhiqian, SONG Jie, SONG Jinghui. Affect on economy and stability by blended coal combustion of biomass boiler[J]. Guangdong Electric Power, 2015, 28(7): 10-16,23.
[13]	别如山, 王庆功, 修太春. 生物质燃烧发电过程中若干问题的探讨[J]. 工业锅炉, 2009(6): 6-10.
	BIE Rushan, WANG Qinggong, XIU Taichun. Discussions on biomass combustion in the process of generating electricity[J]. Industrial Boilers, 2009(6): 6-10.
[14]	别如山, 杨文, 宋兴飞. 采用流化床或低倍率循环流化床燃烧生物质发电的建议[J]. 工业锅炉, 2010(2): 1-3.
	BIE Rushan, YANG Wen, SONG Xingfei. Fluidized bed or low ratio circulating fluidized bed recommended for biomass electricity generation[J]. Industrial Boilers, 2010(2): 1-3.
[15]	何德峰, 张永达, 徐山, 等. 生物质循环流化床锅炉燃烧过程多目标经济预测控制[J]. 高技术通讯, 2019, 29(7): 668-674.
	HE Defeng, ZHANG Yongda, XU Shan. Multi-objective economic predictive control of biomass CFBB combustion processes[J]. Chinese High Technology Letters, 2019, 29(7): 668-674.
[16]	马务, 盛昌栋. 基于循环流化床气化的间接耦合生物质发电技术应用现状[J]. 热力发电, 2019, 48(4): 1-7.
	MA Wu, SHENG Changdong. Application status of indirect biomass co-firing power generation technologies based on circulating fluidized bed gasification[J]. Thermal Power Generation, 2019, 48(4): 1-7.
[17]	王剑利, 张金柱, 吉金芳, 等. 生物质燃煤耦合发电技术现状及建议[J]. 华电技术, 2019, 41(11): 32-35.
	WANG Jianli, ZHANG Jinzhu, JI Jinfang, et al. Current status and suggestions on biomass-coal coupled power generation technology[J]. Huadian Technology, 2019, 41(11): 32-35.
[18]	刘方金. 生物质循环流化床气化过程分析及试验[D]. 天津:天津大学, 2007.
[19]	王红梅, 张现飞, 张兰珍, 等. 流化床生物质气化发电过程动力学建模与验证[J]. 可再生能源, 2011, 29(4): 48-52,57.
	WANG Hongmei, ZHANG Xianfei, ZHANG Lanzhen, et al. Kinetic modeling and verification of the biomass gasification by fluidized bed[J]. Renewable Energy Resources, 2011, 29(4): 48-52,57.
[20]	董智慧. 生物质气化系统与燃煤循环流化床锅炉系统集成模拟[D]. 北京:华北电力大学, 2011.
[21]	肖陆飞, 哈云, 孟飞, 等. 生物质气化技术研究与应用进展[J]. 现代化工, 2020, 40(12): 68-72,76.
	XIAO Lufei, HA Yun, MENG Fei, et al. Research and application progress on biomass gasification technologies[J]. Modern Chemical Industry, 2020, 40(12): 68-72,76.
[22]	刘文杰, 仲兆平. 生物质气化催化剂的研究现状[J]. 能源研究与利用, 2006(5): 5-8.
	LIU Wenjie, ZHONG Zhaoping. The current status of biomass gasification catalysis[J]. Energy Research & Utilization, 2006(5): 5-8.
[23]	陈昊. 生物质热载体循环流化床气化系统集成[D]. 北京:北京化工大学, 2016.
[24]	MUNIR S, NIMMO W, GIBBS B M. The effect of air staged,co-combustion of pulverised coal and biomass blends on NO_x emissions and combustion efficiency[J]. Fuel, 2011, 90(1): 126-135. doi: 10.1016/j.fuel.2010.07.052
[25]	张小英, 马晓茜, 邹治平. 循环流化床中谷壳与煤共燃SO₂生成特性研究[J]. 煤炭转化, 2005, 28(4): 50-52.
	ZHANG Xiaoying, MA Xiaoqian, ZOU Zhiping. Study on generation of SO₂ during co-combustion of biomass and coal in circulating fluidized bed[J]. Coal Conversion, 2005, 28(4): 50-52.
[26]	任罡. 生物质与煤混燃特性研究与工程应用[D]. 北京:华北电力大学, 2014.
[27]	鲁许鳌, 孙磊, 李永华. 不同燃料间生物质与煤共燃系统热力分析[J]. 节能, 2018, 37(12): 62-66.
	LU Xuao, SUN Lei, LI Yonghua. Effects of biomass species on biomass and coal cofiring system[J]. Energy Conservation, 2018, 37(12): 62-66.
[28]	刘家利, 王志超, 邓凤娇, 等. 大型煤粉电站锅炉直接掺烧生物质研究进展[J]. 洁净煤技术, 2019, 25(5): 17-23.
	LIU Jiali, WANG Zhichao, DENG Fengjiao, et al. Research progress on direct blending biomass in pulverized coal fired boilers of large power plants[J]. Clean Coal Technology, 2019, 25(5): 17-23.
[29]	兰凤春, 李晓宇, 龙辉. 欧洲大型燃煤锅炉耦合生物质发电技术综述[J]. 华电技术, 2020, 42(10): 88-94.
	LAN Fengchun, LI Xiaoyu, LONG Hui. Review of biomass power generation technology coupled with large coal-fired boilers in Europe[J]. Huadian Technology, 2020, 42(10): 88-94.
[30]	李学锋, 牛建新, 王荣涛. 75 t/h循环流化床锅炉掺烧生物质技术改造探讨[J]. 能源研究与利用, 2007(3): 32-35.