质量流量和孔隙率对多孔吸收体太阳能传感器热性能影响的数值研究

A. Amrani, R. Saim
{"title":"质量流量和孔隙率对多孔吸收体太阳能传感器热性能影响的数值研究","authors":"A. Amrani, R. Saim","doi":"10.1109/NAWDMPV.2014.6997615","DOIUrl":null,"url":null,"abstract":"Two techniques are described in this paper to analyze the dynamic and thermal behavior of a stationary air flow of forced convection in a solar collector with a perforated absorber. These perforations are vertical (plate 1) and inclined (plate inc) to the wall of insulation. Two absorber plates were used to determine the effect of absorber plate porosity as well as injection air flow rate on the collector thermal efficiency. The profiles of axial and radial velocity, velocity fields, temperature then a comparative study of the two absorber plates have been investigated.","PeriodicalId":149945,"journal":{"name":"2014 North African Workshop on Dielectic Materials for Photovoltaic Systems (NAWDMPV)","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2014-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Numerical study on effect of mass flow rate and porosity on the thermal performance in the solar sensor with porous absorber\",\"authors\":\"A. Amrani, R. Saim\",\"doi\":\"10.1109/NAWDMPV.2014.6997615\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Two techniques are described in this paper to analyze the dynamic and thermal behavior of a stationary air flow of forced convection in a solar collector with a perforated absorber. These perforations are vertical (plate 1) and inclined (plate inc) to the wall of insulation. Two absorber plates were used to determine the effect of absorber plate porosity as well as injection air flow rate on the collector thermal efficiency. The profiles of axial and radial velocity, velocity fields, temperature then a comparative study of the two absorber plates have been investigated.\",\"PeriodicalId\":149945,\"journal\":{\"name\":\"2014 North African Workshop on Dielectic Materials for Photovoltaic Systems (NAWDMPV)\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2014-10-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2014 North African Workshop on Dielectic Materials for Photovoltaic Systems (NAWDMPV)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/NAWDMPV.2014.6997615\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2014 North African Workshop on Dielectic Materials for Photovoltaic Systems (NAWDMPV)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/NAWDMPV.2014.6997615","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0

摘要

本文介绍了两种方法来分析带孔吸收体的太阳能集热器中强制对流固定气流的动力学和热行为。这些穿孔是垂直的(板1)和倾斜的(板inc)到保温墙。采用两片吸收板,考察了吸收板孔隙率和注入空气流量对集热器热效率的影响。对两种吸收板的轴向、径向速度分布、速度场、温度分布进行了对比研究。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Numerical study on effect of mass flow rate and porosity on the thermal performance in the solar sensor with porous absorber
Two techniques are described in this paper to analyze the dynamic and thermal behavior of a stationary air flow of forced convection in a solar collector with a perforated absorber. These perforations are vertical (plate 1) and inclined (plate inc) to the wall of insulation. Two absorber plates were used to determine the effect of absorber plate porosity as well as injection air flow rate on the collector thermal efficiency. The profiles of axial and radial velocity, velocity fields, temperature then a comparative study of the two absorber plates have been investigated.
求助全文
通过发布文献求助,成功后即可免费获取论文全文。 去求助
来源期刊
自引率
0.00%
发文量
0
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
确定
请完成安全验证×
copy
已复制链接
快去分享给好友吧!
我知道了
右上角分享
点击右上角分享
0
联系我们:info@booksci.cn Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术官方微信