Open AccessDetermination Of Thermal Parameters Of Solar Water Heating Collectors Using The “Dark” Testing Method
Author(s) -
Nizomjon Usmonov,
Xayrulla Sunnatullaevich Isakhojaev,
Saodat Rakhsulaevna Akhmatova,
Feruza Abdullaevna Khoshimova
Publication year - 2020
Publication title -
the american journal of applied sciences
Language(s) - English
Resource type - Journals
ISSN - 2689-0992
DOI - 10.37547/tajas/volume02issue11-11
Subject(s) - thermal , solar water heating , mechanics , materials science , environmental science , nuclear engineering , thermodynamics , solar energy , engineering , physics , electrical engineering
In the production of flat solar water heating collectors, thermal testing occupies a special place, the purpose of which is to determine their thermal characteristics experimentally. The corresponding approximation expressions are proposed for determining the coefficient of heat loss, inclined to the horizon at an angle of 300 for the average conditions of their operation in the hot water supply system