• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Case Studies in Thermal Engineering >Modeling and thermal analysis of a solar thermoelectric generator with vortex tube for hybrid vehicle
【24h】

Modeling and thermal analysis of a solar thermoelectric generator with vortex tube for hybrid vehicle

机译：混合动力汽车用涡流管太阳能热电发电机的建模与热分析

获取原文
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

The encouraging results produced by our predecessors permits us to think about large scale production [4,5].Recent works in the domain of thermal electricity has been dedicated on one half to modelling, computer simulations [1,2,6—12]; and on the other hand the programming of software and accessories supplied by thermoelectric sources [13-—15].It’s in this second view that the work is registered. Then we proposed ourselves, to present firstly a STEG model with a vortex tube which, installed on a vehicle, produces electrical energy from solar radiation via the Seebeck effect associated to temperature’s difference of the hot and cold air exiting in the vortex tube. We will then realise a thermodynamic study of the whole turbocharger-vortex tube in order to determine in relation to the speed of the vehicle and the cold mass air fraction; the heat transfer rate, speed and temperatures of the hot and cold air exiting each from the extremes of the vortex tube. In the third part, in order to determine the temperatures at the extremes of the thermoelectric legs; we will make thermal analysis on each part of the model going from the solar flux received, and the convective exchange of the air in movement. Finally, we will determine the current, the electrical power produced and the conversion efficiency obtained in relation to cold air fraction of the vortex tube, the speed of the vehicle and the solar radiation. (see Fig.
机译：我们前辈的令人鼓舞的结果使我们可以考虑进行大规模生产[4,5]。热电领域的最新工作已专门用于建模，计算机模拟[1,2,6-12];在另一方面，由热电源提供的软件和附件的编程[13--15]。在第二个视图中，作品已注册。然后，我们提出了自己的建议，首先提出一种带有涡流管的STEG模型，该涡流管安装在车辆上，通过与涡流管中流出的冷热空气的温度差有关的塞贝克效应，通过太阳辐射产生电能。然后，我们将对整个涡轮增压器-涡流管进行热力学研究，以便确定与车辆速度和冷空气质量分数有关的信息;从涡流管的末端流出的热空气和冷空气的传热速率，速度和温度。在第三部分中，为了确定热电腿的极端温度;我们将根据接收到的太阳通量以及运动中空气的对流交换对模型的每个部分进行热分析。最后，我们将确定与涡流管的冷空气比例，车辆速度和太阳辐射有关的电流，产生的电功率和获得的转换效率。 （见图。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号