Journal of Solar Energy Engineering最新文献

筛选

英文中文

Building Integrated Photovoltaic Module-Based on Aluminum Substrate With Forced Water Cooling. 基于铝基板强制水冷却的集成光伏组件。

IF 2.3

Journal of Solar Energy Engineering Pub Date : 2018-04-01 Epub Date: 2018-01-22 DOI: 10.1115/1.4038787

Wei Pang, Yongzhe Zhang, Yanan Cui, Hongwen Yu, Yu Liu, Hui Yan

引用次数: 4

Study of Using Solar Thermal Power for the Margarine Melting Heat Process. 利用太阳热能进行人造黄油熔热过程的研究。

IF 2.3

Journal of Solar Energy Engineering Pub Date : 2015-04-01 Epub Date: 2014-09-11 DOI: 10.1115/1.4028367

Mohamed A Sharaf Eldean, A M Soliman

{"title":"Study of Using Solar Thermal Power for the Margarine Melting Heat Process.","authors":"Mohamed A Sharaf Eldean, A M Soliman","doi":"10.1115/1.4028367","DOIUrl":"https://doi.org/10.1115/1.4028367","url":null,"abstract":"The heating process of melting margarine requires a vast amount of thermal energy due to its high melting point and the size of the reservoir it is contained in. Existing methods to heat margarine have a high hourly cost of production and use fossil fuels which have been shown to have a negative impact on the environment. Thus, we perform an analytical feasibility study of using solar thermal power as an alternative energy source for the margarine melting process. In this study, the efficiency and cost effectiveness of a parabolic trough collector (PTC) solar field are compared with that of a steam boiler. Different working fluids (water vapor and Therminol-VP1 heat transfer oil (HTO)) through the solar field are also investigated. The results reveal the total hourly cost ($/h) by the conventional configuration is much greater than the solar applications regardless of the type of working fluid. Moreover, the conventional configuration causes a negative impact to the environment by increasing the amount of CO2, CO, and NO2 by 117.4 kg/day, 184 kg/day, and 74.7 kg/day, respectively. Optimized period of melt and tank volume parameters at temperature differences not exceeding 25 °C are found to be 8-10 h and 100 m3, respectively. The solar PTC operated with water and steam as the working fluid is recommended as a vital alternative for the margarine melting heating process.","PeriodicalId":502733,"journal":{"name":"Journal of Solar Energy Engineering","volume":"137 2","pages":"0210041-2100413"},"PeriodicalIF":2.3,"publicationDate":"2015-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1115/1.4028367","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"32774748","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 14

The Effect of Microstructure, Thickness Variation, and Crack on the Natural Frequency of Solar Silicon Wafers. 微结构、厚度变化和裂纹对太阳能硅片固有频率的影响。

IF 2.3

Journal of Solar Energy Engineering Pub Date : 2014-02-01 Epub Date: 2013-07-02 DOI: 10.1115/1.4024248

S Saffar, S Gouttebroze, Z L Zhang

引用次数: 3

首页上一页