发布求助
文献互助 智能选刊 最新文献

International Journal of Solar Energy最新文献

筛选
英文 中文
a New Thermal Inertia Model Based on Effusivity 基于热流率的热惯性新模型
International Journal of Solar Energy Pub Date : 1997-11-01 DOI: 10.1080/01425919708914334
J. VAN DER MAAS∗, E. Maldonado
{"title":"a New Thermal Inertia Model Based on Effusivity","authors":"J. VAN DER MAAS∗, E. Maldonado","doi":"10.1080/01425919708914334","DOIUrl":"https://doi.org/10.1080/01425919708914334","url":null,"abstract":"In the framework of the PASCOOL project, theoretical and experimental studies have been performed to improve the quantitative understanding of the presence and distribution of massive building elements for the passive cooling of buildings. A new thermal model, based on effusivity, a parameter that can be analytically derived from the solution of the heat equation for a semi-infinite wall, was developed. The transient thermal response of a variety of building zones to a series of steps in heat gain has been measured for the validation of the thermal inertia models. It was observed that, for each step in gain, the mean surface temperature of the spaces increases proportionally to the square root of time, as predicted by the effusivity model. The results allowed the formulation of simple passive cooling design guidelines for buildings.","PeriodicalId":162029,"journal":{"name":"International Journal of Solar Energy","volume":"2 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1997-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133876460","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 18
NATURAL VENTILATION RESEARCH ACTIVITIES UNDERTAKEN IN THE FRAMEWORK OF PASCOOL 自然通风的研究活动在pascool的框架内进行
International Journal of Solar Energy Pub Date : 1997-11-01 DOI: 10.1080/01425919708914332
K. Limam, F. Allard, E. Dascalak
{"title":"NATURAL VENTILATION RESEARCH ACTIVITIES UNDERTAKEN IN THE FRAMEWORK OF PASCOOL","authors":"K. Limam, F. Allard, E. Dascalak","doi":"10.1080/01425919708914332","DOIUrl":"https://doi.org/10.1080/01425919708914332","url":null,"abstract":"Natural Ventilation is a widely used passive cooling technique in the countries of southern Europe. Numerous studies have been devoted to the analysis of the physical phenomena related to natural ventilation. These phenomena are very complex and our degree of understanding them often leaves a lot to be desired. Research on this topic within the framework of PASCOOL included experimental and modeling work aiming to fill existing gaps in our knowledge of indoor air conditions in naturally ventilated buildings. An extensive experimental program was carried out in full scale buildings and test cell facilities during the summer period in Greece, Belgium, Spain, Switzerland and Portugal. Existing models were validated and new ones were proposed. This paper gives a brief description of the experimental work and summarizes the results from the data analysis and model development within PASCOOL.","PeriodicalId":162029,"journal":{"name":"International Journal of Solar Energy","volume":"17 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1997-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125922756","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 5
SOLAR CONTROL RESEARCH ACTIVITIES UNDERTAKEN IN THE FRAMEWORK OF PASCOOL 在pascool框架下进行的太阳能控制研究活动
International Journal of Solar Energy Pub Date : 1997-11-01 DOI: 10.1080/01425919708914330
F. Aleo, S. Álvarez, J. Coronel, S. Sciuto
{"title":"SOLAR CONTROL RESEARCH ACTIVITIES UNDERTAKEN IN THE FRAMEWORK OF PASCOOL","authors":"F. Aleo, S. Álvarez, J. Coronel, S. Sciuto","doi":"10.1080/01425919708914330","DOIUrl":"https://doi.org/10.1080/01425919708914330","url":null,"abstract":"The Solar Control Subtask group activities were aimed at defining and validating an innovative combined procedure to model and experimentally characterize external shading devices. The objectives were pursued throughout joined activities on detailed and simplified modelling, pilot experiments and testing The modelling was developed with some important innovative features, like three-dimensional characterization, actual representation of solar radiation and solar-optical properties, coupling of thermal performance Environment/Shading device/Glazing, actual film coefficients. It was based on the outcomes from specific experiments conducted in laboratory (solar-optical properties), in PASLINK test cells (film coefficients on glazing and shading device) and in a two-axis tracking bench equipped with a solar transmittance measurement apparatus properly developed. This outdoor testing allows to measure the average value of diffuse and angular direct solar transmittance of the non-homogeneous shading assembly wi...","PeriodicalId":162029,"journal":{"name":"International Journal of Solar Energy","volume":"116 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1997-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122888110","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 3
STUDIES OF THE THERMALPERFORMANCE OF BUILDINGSIN SUMMER IN SOUTHERN EUROPE 南欧夏季建筑热性能研究
International Journal of Solar Energy Pub Date : 1997-11-01 DOI: 10.1080/01425919708914335
E. Maldonado, S. Yannas, H. Gonçalves
{"title":"STUDIES OF THE THERMALPERFORMANCE OF BUILDINGSIN SUMMER IN SOUTHERN EUROPE","authors":"E. Maldonado, S. Yannas, H. Gonçalves","doi":"10.1080/01425919708914335","DOIUrl":"https://doi.org/10.1080/01425919708914335","url":null,"abstract":"This paper describes the studies carried out in project PASCOOL to document and assess the thermal performance of selected buildings in Southern Europe and to identify possible improvements. Twenty-three buildings from nine European countries were surveyed and monitored for a short period during summertime. The measurements and survey data obtained formed the basis for sensitivity studies with thermal simulation. The selection encompassed buildings of typical construction, including both recent and traditional, residential and non-residential. The sensitivity studies addressed the effects of shading, thermal inertia, ventilation, window orientation and colour of external surfaces, envelope insulation, and occupancy patterns. The paper presents the methodology adopted for the measurements and sensitivity studies and discusses the main conclusions drawn from the studies- It identifies options for improving occupant thermal comfort with little or no mechanical cooling.","PeriodicalId":162029,"journal":{"name":"International Journal of Solar Energy","volume":"25 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1997-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124883148","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 5
LIGHTWEIGHT, FLEXIBLE, MONOLITHIC ON CONTINOUS POLYMER SUBSTRATES THIN-FILM AMORPHOUS SILICAN MODULES 轻量，灵活，单片连续聚合物衬底薄膜非晶硅模块
International Journal of Solar Energy Pub Date : 1996-07-01 DOI: 10.1080/01425919608914316
D. Grimmer, F. Jeffrey, Steven A. Martens, M. Thomas, V. Dalal, M. Noack, H. Shanks
{"title":"LIGHTWEIGHT, FLEXIBLE, MONOLITHIC ON CONTINOUS POLYMER SUBSTRATES THIN-FILM AMORPHOUS SILICAN MODULES","authors":"D. Grimmer, F. Jeffrey, Steven A. Martens, M. Thomas, V. Dalal, M. Noack, H. Shanks","doi":"10.1080/01425919608914316","DOIUrl":"https://doi.org/10.1080/01425919608914316","url":null,"abstract":"Iowa Thin Film Technologies, Inc. (ITFT) has developed, in co operation with Iowa State University (ISU) and the State of Iowa, a lightweight, flexible, monolithic thin-Film amorphous silicon module for electrical power generation. The solar modules are made using a roll-to-roll manufacturing process. The polyimide web substrate is 2 mils (0.05 mm) thick, 13 inches (33 cm) wide, and up to 2400 feet (732 m) long. The automated module manufacturing equipment can custom fabricate solar modules of a specified voltage and current for a given module area, using a method of monolithic creation and interconnection of solar cells on the substrate. Typical performance is five watts peak power per ft2 (0.094 m2) of module in bright sunlight.","PeriodicalId":162029,"journal":{"name":"International Journal of Solar Energy","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1996-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125887784","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 11
Strategic options for PV development in Europe 欧洲光伏发展的战略选择
International Journal of Solar Energy Pub Date : 1996-07-01 DOI: 10.1080/01425919608914317
W. Palz
{"title":"Strategic options for PV development in Europe","authors":"W. Palz","doi":"10.1080/01425919608914317","DOIUrl":"https://doi.org/10.1080/01425919608914317","url":null,"abstract":"This paper reviews current and potential markets for photovoltaics in grid-connected buildings in the European Union. It is anticipated that production costs for PV cells and modules can be brought down to 500 and 1000 ECU/kW respectively by large upscaling of production. It is also expected that silicon will continue to be of central importance while thin-film cells deserve greatest attention in RTD. The “mass” market associated with such production plants has to be at least 100 MW per annum. This market can be stimulated through new building regulations and various financial support schemes.","PeriodicalId":162029,"journal":{"name":"International Journal of Solar Energy","volume":"36 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1996-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130236516","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
ABAQUES DE DIMENSIONNEMENT D'UN SYSTÉME PARTIELLEMENT SOLAIRE PRODUISANT SIMULTANÉMENT DE L'EAU ET DE L'AIR CHAUDS 同时产生热水和热空气的部分太阳能系统的尺寸表
International Journal of Solar Energy Pub Date : 1996-07-01 DOI: 10.1080/01425919608914315
R. Ratobison, B. Zeghmati, M. Daguenet
{"title":"ABAQUES DE DIMENSIONNEMENT D'UN SYSTÉME PARTIELLEMENT SOLAIRE PRODUISANT SIMULTANÉMENT DE L'EAU ET DE L'AIR CHAUDS","authors":"R. Ratobison, B. Zeghmati, M. Daguenet","doi":"10.1080/01425919608914315","DOIUrl":"https://doi.org/10.1080/01425919608914315","url":null,"abstract":"Resume Summary Un modele mathe'matique du systeme collecteur de l'energie solaire et une methode de dimensionnement sont presentes pour un systeme partiellement solaire produisant simultanement de l'eau et de l'air chauds destines au traitement de la vanille. Des relations polynomiales et deux groupes d'abaques de dimensionnement du systeme sont donnels, le premier s'adressant aux concepteurs et le second aux utilisateurs. Vanilla processing requires hot water for mortification and hot air for drying. The present work is concerned with the establishment of simple design tools for solar process heat systems which produces simultaneously hot water and hot air for vanilla processing for Antalaha, Madagascar. The design tool established is presented in the form of charts or empirical relations. More precisely, two groups of design charts intended to the designers and the users respectively, are presented. Intended to designers, the design chart for hot water production relates two dimensionless parameters inc...","PeriodicalId":162029,"journal":{"name":"International Journal of Solar Energy","volume":"39 9 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1996-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125741627","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
THERMAL MODELLING OF CONCENTRATOR ASSISTED SOLAR DISTILLATION WITH WATER FLOW OVER THE GLASS COVER 玻璃罩上有水流的聚光器辅助太阳能蒸馏的热模拟
International Journal of Solar Energy Pub Date : 1996-07-01 DOI: 10.1080/01425919608914314
G. Tiwari, B. Prasad
{"title":"THERMAL MODELLING OF CONCENTRATOR ASSISTED SOLAR DISTILLATION WITH WATER FLOW OVER THE GLASS COVER","authors":"G. Tiwari, B. Prasad","doi":"10.1080/01425919608914314","DOIUrl":"https://doi.org/10.1080/01425919608914314","url":null,"abstract":"We present the thermal modelling of a concentrator assisted solar distillation system by incorporating the effect of water flow over the glass cover. Based on energy balance equation for each component of the system namely the flowing water, the glass cover, the water mass and the basin liner, an analytical expression for the temperature of the flowing water, the glass cover, the water mass and the yield have been derived. Further an expression for an instantaneous thermal efficiency as a function of climatic and design parameters have also been given. On the basis of numerical computation, it is inferred that there is significant improvement in the performance of a solar still due to water flow over the glass cover. The results have also been experimentally validated.","PeriodicalId":162029,"journal":{"name":"International Journal of Solar Energy","volume":"2 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1996-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125399031","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 14
CHARACTERISATION OF SOLAR STILLS 太阳能蒸馏器的特性
International Journal of Solar Energy Pub Date : 1996-07-01 DOI: 10.1080/01425919608914313
G. Tiwari, M. A. Noor
{"title":"CHARACTERISATION OF SOLAR STILLS","authors":"G. Tiwari, M. A. Noor","doi":"10.1080/01425919608914313","DOIUrl":"https://doi.org/10.1080/01425919608914313","url":null,"abstract":"This paper presents the transient analysis of a conventional solar still and the derivation of suitable parameters to assist in the characterization of various designs of solar stills. The methodology to test and compare the various designs of solar stills is presented. Further an attempt is made to incorporate the effect of glass cover inclination and the resulting triangular cavity volume on the performance of solar still. The expressions given by various authors are considered to take into account the glass cover inclination. Based on experimental and theoretical computations it is inferred that there is good agreement between experimental and theoretical results.","PeriodicalId":162029,"journal":{"name":"International Journal of Solar Energy","volume":"48 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1996-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130708940","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 25
A THEORETICAL AND EXPERIMENTAL STUDY 理论和实验研究
International Journal of Solar Energy Pub Date : 1996-07-01 DOI: 10.1080/01425919608914312
M. Abu-Qudais, M. Al-Nimr
{"title":"A THEORETICAL AND EXPERIMENTAL STUDY","authors":"M. Abu-Qudais, M. Al-Nimr","doi":"10.1080/01425919608914312","DOIUrl":"https://doi.org/10.1080/01425919608914312","url":null,"abstract":"A Iheoreticat and experimental model which describes the transient behaviour of a matrix solar air heater is presented. The transient behaviour of the heater results from sudden changes in the intensity of the incident solar radiation and the inlet fluid temperature. The temperature distributions in both the fluid and the solid matrix domains are given exactly, and experiments are conducted to verify the validity of the theoretical model. There was good agreement between the measured and predicted values.","PeriodicalId":162029,"journal":{"name":"International Journal of Solar Energy","volume":"45 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1996-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114574508","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 354
首页 上一页 下一页 尾页
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
现在去查看 取消
×
提示
确定
请完成安全验证×
相关产品
×
本文献相关产品
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：604180095
Book学术官方微信