A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Estimation of Efficiency of Use of Flat Solar Collectors in Temperate Climate Regions
https://orcid.org/http://orcid.org/0000-0003-3767-380X
https://orcid.org/http://orcid.org/0000-0001-9497-5754
The article is devoted to solving the urgent problem of assessing the efficiency of flat solar collectors in hot water supply systems of single-family homes in temperate climate regions. Ten cities of Ukraine with different geographical location and climatic parameters were selected for comparison. Evaluation of the efficiency of solar collectors was carried out by two indicators: the solar share and the efficiency of the solar collector. Graphical dependences of results of analytical researches of an estimation of efficiency of use of flat solar collectors are resulted. It is determined that the average annual solar fraction for selected cities of Ukraine is quite high and is 0.61. The average annual efficiency of the solar collector for selected cities of Ukraine is 0.55, which allows us to say about the sufficient efficiency of flat solar collectors in hot water supply systems of single-family homes. It is established that the intensity of solar radiation and ambient air temperature in this region have the greatest influence on the efficiency of a flat solar collector in hot water supply systems.
Estimation of Efficiency of Use of Flat Solar Collectors in Temperate Climate Regions
https://orcid.org/http://orcid.org/0000-0003-3767-380X
https://orcid.org/http://orcid.org/0000-0001-9497-5754
The article is devoted to solving the urgent problem of assessing the efficiency of flat solar collectors in hot water supply systems of single-family homes in temperate climate regions. Ten cities of Ukraine with different geographical location and climatic parameters were selected for comparison. Evaluation of the efficiency of solar collectors was carried out by two indicators: the solar share and the efficiency of the solar collector. Graphical dependences of results of analytical researches of an estimation of efficiency of use of flat solar collectors are resulted. It is determined that the average annual solar fraction for selected cities of Ukraine is quite high and is 0.61. The average annual efficiency of the solar collector for selected cities of Ukraine is 0.55, which allows us to say about the sufficient efficiency of flat solar collectors in hot water supply systems of single-family homes. It is established that the intensity of solar radiation and ambient air temperature in this region have the greatest influence on the efficiency of a flat solar collector in hot water supply systems.
Estimation of Efficiency of Use of Flat Solar Collectors in Temperate Climate Regions
https://orcid.org/http://orcid.org/0000-0003-3767-380X
https://orcid.org/http://orcid.org/0000-0001-9497-5754
The article is devoted to solving the urgent problem of assessing the efficiency of flat solar collectors in hot water supply systems of single-family homes in temperate climate regions. Ten cities of Ukraine with different geographical location and climatic parameters were selected for comparison. Evaluation of the efficiency of solar collectors was carried out by two indicators: the solar share and the efficiency of the solar collector. Graphical dependences of results of analytical researches of an estimation of efficiency of use of flat solar collectors are resulted. It is determined that the average annual solar fraction for selected cities of Ukraine is quite high and is 0.61. The average annual efficiency of the solar collector for selected cities of Ukraine is 0.55, which allows us to say about the sufficient efficiency of flat solar collectors in hot water supply systems of single-family homes. It is established that the intensity of solar radiation and ambient air temperature in this region have the greatest influence on the efficiency of a flat solar collector in hot water supply systems.
Estimation of Efficiency of Use of Flat Solar Collectors in Temperate Climate Regions
Lecture Notes in Civil Engineering
Blikharskyy, Zinoviy (editor) / Savchenko, Olena (author) / Lis, Anna (author)
International Scientific Conference EcoComfort and Current Issues of Civil Engineering ; 2022 ; Lviv, Ukraine
2022-08-07
10 pages
Article/Chapter (Book)
Electronic Resource
English
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