摘要
作为新能源技术,温差发电具有体积小、环保清洁、无运动部件等方面的优点。更重要的是,它可以实现热能与电能的直接转化,从而增强能源的利用率。以塞贝克效应为基本原理的温差发电器遵循了热电耦合能量守恒定律。通过运用软件ANSYS的热电耦合计算分析功能,建立温差发电仿真模型,对其进行了计算分析,得出相应的温差发电器的温度场分布与电场分布。由于ANSYS仿真计算出的数据与实验测得的结果在合理误差范围里,因而两者数据基本吻合,这说明了温差发电器设计合理,能够优化资源利用率,从而在军事、航空、器械制造等领域具有良好前景。
As a new energy technology,thermoelectric power generation has the advantages of small size,environmentally friendly cleaning,and no moving parts.More importantly,it can achieve direct conversion of heat and electricity to enhance energy efficiency.The thermoelectric generator based on the Seebeck effect follows the law of conservation of thermoelectric coupling energy.Through the thermoelectric coupling analysis function of ANSYS finite element software,the simulation model of temperature difference power generation is established,and the temperature field distribution map and electric field distribution map of the corresponding thermoelectric generator are obtained.Since the data calculated by ANSYS and the experimental results are in a reasonable error range,the data are basically consistent.This shows that the temperature difference generator is reasonable in design and can optimize resource utilization,thus in military,aviation,equipment manufacturing,etc.The field has good prospects.
作者
陈威
李筠
杨海马
张亚平
杨萍
袁宝龙
Chen Wei;Li Jun;Yang Haima;Zhang Yaping;Yang Ping;Yuan Baolong(School of Optoelectronic Information and Computer Engineering,University of Shanghai for Science and Technology,Shanghai 200093,China;Shanghai Aerospace Equipment Manufacturing Plant,Shanghai 200245,China;Shanghai Huaike Intelligent Technology Co.,Ltd.,Shanghai 200000,China)
出处
《电子测量技术》
2018年第24期12-16,共5页
Electronic Measurement Technology
基金
上海航天创新基金(SAST2017-062)
宝山区科技创新专项基金(17-C-21)
上海市自然科学基金(17ZR1443500)项目资助
关键词
温差发电器
热电耦合
ANSYS
温度场
thermoelectric generator
thermoelectric coupling
ANSYS
temperature field
