混合强制对流太阳能干燥器下蒲公英叶的能源性能探索

IF 1.204 Q3 Energy Applied Solar Energy Pub Date : 2024-08-21 DOI:10.3103/S0003701X24600188
Haytem Moussaoui, Khaoula Chatir, Ali Idlimam, Abdelkader Lamharrar
{"title":"混合强制对流太阳能干燥器下蒲公英叶的能源性能探索","authors":"Haytem Moussaoui,&nbsp;Khaoula Chatir,&nbsp;Ali Idlimam,&nbsp;Abdelkader Lamharrar","doi":"10.3103/S0003701X24600188","DOIUrl":null,"url":null,"abstract":"<p>The solar drying method consists of removing gartially and non-bound water with a small impact on the chemical structure and compositions, thus reducing the mass and minimizing the risk of numerous transformations. <i>Taraxacum officinale</i> leaves are well-known in the fields of pharmacology, herbal medicine, and traditional soft drinks. Since it is a seasonal plant, plants from these regions have become an indispensable element after drying and storing. The objective of this paper is to determine both total and specific energy consumption of the hybrid solar convection dryer in drying <i>Taraxacum officinale</i> leaves. The paper investigates the energy analysis of the leaves of Taraxacum solar drying, which includes the investigation of the impact of the aerothermal parameters’ variations: 4 temperatures (50, 60, 70, and 80°C) and 2 drying airflows (150 and 300 m<sup>3</sup> h<sup>–1</sup>) on the specific energy utilization in the drying process. Furthermore, this work studies the thermal efficiency as well as the energy efficiency of the solar dryer which gives room to maximize the performance of the dryer chamber. The results indicate minimal values of total energy consumption are achieved at higher temperatures and airflow rates. The findings reveal that lower total energy consumption is achieved at higher temperatures and airflow rates. Moreover, the study delves into thermal efficiency and energy efficiency, highlighting a thermal efficiency of approximately 5.58% at lower temperatures 50°C.</p>","PeriodicalId":475,"journal":{"name":"Applied Solar Energy","volume":null,"pages":null},"PeriodicalIF":1.2040,"publicationDate":"2024-08-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Exploring Energy Performance of Taraxacum Leaves Undergoing Hybrid Forced Convection Solar Dryer\",\"authors\":\"Haytem Moussaoui,&nbsp;Khaoula Chatir,&nbsp;Ali Idlimam,&nbsp;Abdelkader Lamharrar\",\"doi\":\"10.3103/S0003701X24600188\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p>The solar drying method consists of removing gartially and non-bound water with a small impact on the chemical structure and compositions, thus reducing the mass and minimizing the risk of numerous transformations. <i>Taraxacum officinale</i> leaves are well-known in the fields of pharmacology, herbal medicine, and traditional soft drinks. Since it is a seasonal plant, plants from these regions have become an indispensable element after drying and storing. The objective of this paper is to determine both total and specific energy consumption of the hybrid solar convection dryer in drying <i>Taraxacum officinale</i> leaves. The paper investigates the energy analysis of the leaves of Taraxacum solar drying, which includes the investigation of the impact of the aerothermal parameters’ variations: 4 temperatures (50, 60, 70, and 80°C) and 2 drying airflows (150 and 300 m<sup>3</sup> h<sup>–1</sup>) on the specific energy utilization in the drying process. Furthermore, this work studies the thermal efficiency as well as the energy efficiency of the solar dryer which gives room to maximize the performance of the dryer chamber. The results indicate minimal values of total energy consumption are achieved at higher temperatures and airflow rates. The findings reveal that lower total energy consumption is achieved at higher temperatures and airflow rates. Moreover, the study delves into thermal efficiency and energy efficiency, highlighting a thermal efficiency of approximately 5.58% at lower temperatures 50°C.</p>\",\"PeriodicalId\":475,\"journal\":{\"name\":\"Applied Solar Energy\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":1.2040,\"publicationDate\":\"2024-08-21\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Applied Solar Energy\",\"FirstCategoryId\":\"1\",\"ListUrlMain\":\"https://link.springer.com/article/10.3103/S0003701X24600188\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q3\",\"JCRName\":\"Energy\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Applied Solar Energy","FirstCategoryId":"1","ListUrlMain":"https://link.springer.com/article/10.3103/S0003701X24600188","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"Energy","Score":null,"Total":0}
引用次数: 0

摘要

摘要 太阳干燥法是在对化学结构和成分影响较小的情况下,去除部分和非结合水,从而减少质量并最大限度地降低多次转化的风险。蒲公英叶在药理学、草药和传统软饮料领域享有盛誉。由于它是一种季节性植物,这些地区的植物在干燥和储存后已成为不可或缺的元素。本文旨在确定混合式太阳能对流干燥机在干燥蒲公英叶时的总能耗和具体能耗。本文研究了蒲公英叶太阳能干燥的能耗分析,其中包括气温参数变化的影响:4 种温度(50、60、70 和 80°C)和 2 种干燥气流(150 和 300 立方米/小时)对干燥过程中特定能量利用率的影响。此外,这项工作还研究了太阳能干燥器的热效率和能效,这为最大限度地提高干燥室的性能提供了空间。结果表明,在温度和气流速率较高的情况下,总能耗值最小。研究结果表明,温度和气流速率越高,总能耗越低。此外,研究还深入探讨了热效率和能源效率,结果表明,在温度较低的 50°C 时,热效率约为 5.58%。
本文章由计算机程序翻译,如有差异,请以英文原文为准。

摘要图片

摘要图片

查看原文
分享 分享
微信好友 朋友圈 QQ好友 复制链接
本刊更多论文
Exploring Energy Performance of Taraxacum Leaves Undergoing Hybrid Forced Convection Solar Dryer

The solar drying method consists of removing gartially and non-bound water with a small impact on the chemical structure and compositions, thus reducing the mass and minimizing the risk of numerous transformations. Taraxacum officinale leaves are well-known in the fields of pharmacology, herbal medicine, and traditional soft drinks. Since it is a seasonal plant, plants from these regions have become an indispensable element after drying and storing. The objective of this paper is to determine both total and specific energy consumption of the hybrid solar convection dryer in drying Taraxacum officinale leaves. The paper investigates the energy analysis of the leaves of Taraxacum solar drying, which includes the investigation of the impact of the aerothermal parameters’ variations: 4 temperatures (50, 60, 70, and 80°C) and 2 drying airflows (150 and 300 m3 h–1) on the specific energy utilization in the drying process. Furthermore, this work studies the thermal efficiency as well as the energy efficiency of the solar dryer which gives room to maximize the performance of the dryer chamber. The results indicate minimal values of total energy consumption are achieved at higher temperatures and airflow rates. The findings reveal that lower total energy consumption is achieved at higher temperatures and airflow rates. Moreover, the study delves into thermal efficiency and energy efficiency, highlighting a thermal efficiency of approximately 5.58% at lower temperatures 50°C.

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
Applied Solar Energy
Applied Solar Energy Energy-Renewable Energy, Sustainability and the Environment
CiteScore
2.50
自引率
0.00%
发文量
0
期刊介绍: Applied Solar Energy  is an international peer reviewed journal covers various topics of research and development studies on solar energy conversion and use: photovoltaics, thermophotovoltaics, water heaters, passive solar heating systems, drying of agricultural production, water desalination, solar radiation condensers, operation of Big Solar Oven, combined use of solar energy and traditional energy sources, new semiconductors for solar cells and thermophotovoltaic system photocells, engines for autonomous solar stations.
期刊最新文献
Exploring Energy Performance of Taraxacum Leaves Undergoing Hybrid Forced Convection Solar Dryer Solar Water Heating Systems Performance with Different Enhancement Techniques: A Detailed Review Analysis of Dye-Sensitized Solar Cells Based on ZnO and ZnO–Ni Photoanodes with Various Ni Concentrations Experimental Investigation of a Parabolic Solar Trough Collector with Titanium-Coated Receiver to Heat Water in a Tank for Domestic Uses Plasma Vacuum-Arc Treatment Technology for the Metal Pipe Surfaces of Solar Thermal Power Plants
×
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
现在去查看 取消
×
提示
确定
0
微信
客服QQ
Book学术公众号 扫码关注我们
反馈
×
意见反馈
请填写您的意见或建议
请填写您的手机或邮箱
已复制链接
已复制链接
快去分享给好友吧!
我知道了
×
扫码分享
扫码分享
Book学术官方微信
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术
文献互助 智能选刊 最新文献 互助须知 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 Book学术 All rights reserved.
ghs 京公网安备 11010802042870号 京ICP备2023020795号-1