检索结果-南通市图书馆

Solar thermoelectric generator and thermoelectric cooler performance:analysis and comparison using a different shape geometry

引用

Clean Energy 2023年第6期7卷 1233-1246页

作者： ALkhadher Khalil Smail Sahnoun ahmed elhassnaoui Said Yadir Abdellatif Obbadi Youssef Errami Laboratory:Electronics Instrumentation and EnergyFaculty of SciencesChouaib Doukkali UniversityEl JadidaMorocco National School of Applied Sciences—ENSABM Sultan Moulay Slimane University—Beni MallalMorocco Laboratory of Materials ProcessesEnvironment and QualityENSACadi Ayyad UniversitySafiMorocco

Thermoelectric devices are one of the technologies used either to generate electricity by applying a temperature difference using thermal energy or as a heating/cooling system by applying an electrical *** number of materials required to produce a product is an important factor in determining its *** costs associated with these materials,as well as their availability and quality,play a crucial role in price determination by *** this context,a method that employs a uniform volume distribution was *** approach enabled the analysis to focus on other variables,thereby promoting a more precise and relevant evaluation of overall *** on the finite element method,this study investigated the influence of geometric shape,including Rect-leg,Y-leg,Pin-leg and X-leg designs,on the performance of solar thermoelectric generators and thermoelectric *** study was conducted considering the same hot alumina junction surface that receives solar radiation;however,the ef-fective surface,which corresponded to the heat flow area and had a similar area near the exposed surface,varied depending on the chosen leg geometry,thus impacting the heat flux due to the variation in thermal *** the case of a solar thermoelectric generator,the Rect-leg model,having the same effective surface area,presented the lowest heat loss value resulting from convection and radiation in the heat spreader and the hot alumina *** the same conditions,the Y-leg showed the highest *** Rect-leg design generated,by using thermal and optical concentration,the highest output power of 0.028 and 0.054 W,and efficiency of 3.47%and 4.7%,respectively,whereas the Y-leg generated lower values of 0.006523 and 0.018744 W for power,and 2.83%and 2.71%for efficiency,*** the case of the thermoelectric coolers,the Y-leg generated the highest temperature difference between the hot and cold sides of 67.28 K at an electric current value

关键词： solar thermoelectric generators heat loss thermoelectric coolers coefficient of performance leg geometry same leg volume performance

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

欢迎您,

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

请选择保存的检索档案：

请选择收藏分类：

通借通还

欢迎您,

建议与咨询 留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

请选择保存的检索档案： 新增检索档案 确定 取消

请选择收藏分类： 新增自定义分类 确定 取消

通借通还

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

请选择保存的检索档案：

请选择收藏分类：