300 MW亚临界CFB 锅炉高效低碳改造技术研究
芦志祥^1，2，赵四方³，邓启刚^1，2，张文杰^1，2，任燕丽^1，2，鲁佳易^1，2，苏虎^1，2
（1. 清洁燃烧与烟气净化四川省重点实验室，四川 成都 611731；2. 东方电气集团东方锅炉股份有限公司，四川 自贡 643001；
3. 中国电力工程顾问集团西南电力设计院有限公司，四川 成都 610021）
摘要： 为响应《全国煤电机组改造升级实施方案》的要求，作为各地区主力供电机组的300 MW 亚临界CFB 锅炉迫
切需要进行高效低碳改造。基于对电厂锅炉节能降碳的思考，根据300 MW 亚临界CFB 锅炉的参数特点及CFB 锅炉燃料
适应性广的优势，从提升机组经济性和降低燃煤消耗两方面提出改造思路，可为今后300 MW 亚临界CFB 锅炉的高效低
碳改造提供参考。
关键词： 亚临界；CFB；低碳改造
中图分类号： TM621.2      文献标志码： A      文章编号： 2095-0802-(2022)11-0064-03
High-efficiency and Low-carbon Transformation Technology of 300 MW Subcritical CFB Boiler
LU Zhixiang^1,2, ZHAO Sifang³, DENG Qigang^1,2, ZHANG Wenjie^1,2, REN Yanli^1,2, LU Jiayi^1,2, SU Hu^1,2
(1. Clean Combustion and Flue Gas Purification Key Laboratory of Sichuan Province, Chengdu 611731, Sichuan, China;
2. Dongfang Boiler Co., Ltd., Dongfang Electric Corporation, Zigong 643001, Sichuan, China; 3. Southwest Electric Power
Design Institute Co., Ltd., China Power Engineering Consulting Group, Chengdu 610021, Sichuan, China)
Abstract: In response to the requirements of National Implementation Plan for Transformation and Upgrading of Coal-fired Power
Units, 300 MW subcritical CFB boilers, as the main power supply units in various regions, urgently need to carry out highefficiency
and low-carbon transformation. Based on the consideration of energy saving and carbon reduction of power plant
boilers, according to the parameter characteristics of 300 MW subcritical CFB boiler and the advantages of wide adaptability of
CFB boiler fuel, this paper put forward transformation ideas from two aspects of improving the economy of the unit and reducing
coal consumption, which can provide reference for the high-efficiency and low-carbon transformation of 300 MW subcritical CFB
boiler in the future.

Key words: subcritical; CFB; low-carbon transformation