摘要
以燃料电池为核心的热电联供是一种高效环保的分布式清洁供暖方式,越来越多国家与地区开始关注,在国内尚属新鲜事物。首先,以山东省为例,对其发展规划所提到的清洁供暖方式,了解其含义及优缺,并从成本、安全性、效果/效率、寿命、规模、应用领域六方面进行对比分析;其次,阐述分布式能源的含义、特点及分类,明确燃料电池热电联供是清洁供暖与分布式能源的良好结合体;最后,从耗煤量、耗天然气量及费用节约三个方面对燃料电池热电联供系统进行节能性分析。分析结果为今后搭建及优化系统、建模理论分析提供了一定的指导。
The CHP with fuel cell as the core is an efficient and environmentally-friendly distributed clean heating method,which has been favored by more and more countries and regions.It is still a new thing in China.First of all,take a province as an example to understand the meaning and advantages and disadvantages of the clean heating mode mentioned in its development plan,and make a comparative analysis from six aspects of cost,safety,effect/efficiency,life span,scale and application field;secondly,describe the meaning,characteristics and classification of distributed energy,and make it clear that fuel cell cogeneration is a good combination of clean heating and distributed energy.Finally,the energy-saving analysis of fuel cell cogeneration system is made from three aspects:coal consumption,natural gas consumption and cost saving.The analysis results provide some guidance for the future construction and optimization of the system and the theoretical analysis of modeling.
作者
于蓬
魏添
刘清国
王健
尹延峰
Yu Peng;Wei Tian;Liu Qingguo;Wang Jian;Yin Yanfeng(Shandong Mingyu New Energy Technology Co.,Ltd,Shandong Jinan 271100;Shandong Jiaotong University,Shandong Jinan 250357;Water Development People's Livelihood Industry Investment Group Co.,Ltd,Shandong Jinan 250103)
出处
《汽车实用技术》
2020年第5期4-7,10,共5页
Automobile Applied Technology
基金
山东重点研发计划(2017GGX50109)
山东交通运输厅科技计划(2018B66)
山东省高等学校科技计划项目(J17KB024)。
关键词
清洁供暖
分布式能源
热电联供
节能分析
Clean heating
Distributed energy
Combined heat and power
Energy efficiency analysis