摘要
“30·60”双碳目标下,中国未来40年能源革命是构建新型能源消费体系的重要阶段,涉及各个领域能源结构的优化、调整与转型。电极锅炉与适和的储热系统联用可实现大面积热水、蒸汽供给,是应用潜力巨大的电热转换设备。本文首先介绍了“双碳目标”下电极锅炉的应用与发展现状,就其在工业和生活领域的应用前景进行了相关分析,分析了行业内普遍存在的问题,并指出了当前国内急需攻克的技术难关。结论如下:未来电极锅炉在可再生能源发电消纳、电网调峰、清洁供暖与农村电气化等方面应用前景广阔;我国电极锅炉行业已可以实现自主生产制造,但仍然面临着诸多难题,这些问题主要集中在水质、电极材料、腐蚀与析氢4个方面。针对上述问题提出了电极制造、H_2检测、抑制与处理和安全防护系统等技术攻关建议。
Under the"30·60"double⁃carbon target,China′s energy revolution in the next 40 years will be an important stage of building a new energy consumption system,involving the optimization,adjustment and transformation of energy structure in various fields.The combination of electrode boiler and suitable heat storage system can supply hot water and steam in a large area,which is an electrothermal conversion equipment with great application potential.Firstly,this paper introduces the application and development status of electrode boiler under the"double⁃carbon target",then discusses its application prospect in industry and life,then analyzes the common problems in the industry,and points out the technical difficulties that need to be overcome urgently in China.The conclusions are as follows:in the future,electrode boiler will have a bright future in renewable energy power generation consumption,peak regulation of power grid,clean heating and rural electrification;China′s electrode boiler industry has been able to manufacture independently,but many difficulties remain which mainly focus on four aspects:water quality,electrode materials,corrosion and hydrogen evolution.For the above problems,some technical suggestions are put forward,such as electrode manufacturing,H2 detection,suppression and treatment,safety protection system,etc.
作者
王昊
董鹤鸣
杜谦
魏国华
WANG Hao;DONG He-ming;DU Qian;WEI Guo-hua(School of Energy Science and Engineering,Harbin Institute of Technology,Harbin,China,Post Code:150001;Harbin Boiler Company Limited&State Key Laboratory of Low Carbon Thermal Power Generation Technology and Equipment,Harbin,China,Post Code:150046)
出处
《热能动力工程》
CAS
CSCD
北大核心
2023年第8期1-12,共12页
Journal of Engineering for Thermal Energy and Power
基金
黑龙江省自然科学基金研究团队项目(TD2022E002)
哈尔滨工业大学-中国广核集团先进核能与新能源研究院自主研发项目(CGN-HIT202212)。
关键词
电极锅炉
核电厂
调峰储能
清洁供暖
析氢
electrode boiler
nuclear power plant
peak shaving energy storage
clean heating
hydro⁃gen evolution
