Comparative assessment of high efficiency flat solar thermal collectors’ performances
نویسندگان
چکیده
Abstract The study investigates the performances of high efficiency flat solar thermal collectors, under climatic conditions Galați, Romania. same mathematical model was used to evaluate stationary and transitory behavior 12 effic iency with reduced heat losses. characteristics collectors were extracted from technical reports two European independent testing laboratories. annual specific energy production found vary in a large domain between 415.9 kWh/m 2 947.9 , maxim value representing more than double minimum one. It highlighted that both optical losses contribute global most efficient one is evacuated
منابع مشابه
Solar Thermal Collectors at High Latitudes
Adsten, M. 2002. Solar thermal collectors at high latitudes -Design and performance of nontracking concentrators. Acta Universitatis Upsaliensis. Comprehensive Summaries of Uppsala Dissertations from the Faculty of Science and Technology 697. 78 pp. Uppsala. ISBN 91-5545274-4 Solar thermal collectors at high latitudes have been studied, with emphasis on concentrating collectors. A novel design ...
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ژورنال
عنوان ژورنال: IOP conference series
سال: 2023
ISSN: ['1757-899X', '1757-8981']
DOI: https://doi.org/10.1088/1757-899x/1290/1/012013