Investigation of the Influence of Environmental Thermal Characteristics on Thermal Modes of Transparent Boxes
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Abstract
This paper presents the results of experiments to investigate the influence of thermal characteristics of the environment on the thermal modes of transparent boxes. To conduct experiments on the non-stationary thermal model of solar greenhouses developed by us, two identical transparent boxes with dimensions of 0.80 x 0.65 x 0.80 m were constructed. The transparent boxes have rectangular shapes. One transparent box has glass walls and the other with polyethylene walls. The influence of the thermal characteristics of the environment and the thermal conditions inside the transparent boxes with film and glass transparent walls are investigated. The experimental results show that at a maximum ambient air temperature of 42 °C on 27.06.2024 at 13:48 hours, the air temperature increases to 10% and 23% in transparent boxes with polyethylene and with glass walls, respectively, and at 05:10 hours, the humidity decreases to 8% and 11%, respectively.
Thus, the influence of the thermal characteristics of the environment on the thermal conditions of transparent boxes with glass walls, at the maximum ambient temperature, is greater by 1.2 times than in transparent boxes with polyethylene walls, and humidity decreases by half.
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Kupriyanov VN. Designing of heat protection of enclosing structures. Kazan: 163; 2011. Available from: https://studylib.ru/doc/2608739/kupriyanov-v.n.-proektirovanie-teplozashhity-ograzhdayushhih
Manual on thermotechnical calculation and design of building envelope structures. Stroyizdat: Moscow; 1985; 141. Available from: https://meganorm.ru/Data2/1/4293800/4293800122.pdf
Avezov RR, Orlov AY. Solar Heating and Hot Water Supply. Tashkent: Nauka Publishing House; 284. Available from: https://search.rsl.ru/ru/record/01001437682?ysclid=m35x5ezkgl404057503
Pokotilov VV, Rutkovsky MA. Utilisation of solar energy to improve energy efficiency of residential buildings. Minsk; 2015. 64. Available from: https://www.undp.org/sites/g/files/zskgke326/files/migration/by/Pokotilov_solar-energy.pdf
Rasakhodjaev B, Ismanzhanov AI, Klychev SHI. Solar installations for individual use in rural locality and horn regions. RF: Izd. NOO "Professional Science"; 2020; 131. Available from: http://scipro.ru/conf/solarplants.pdf
Ismanzhanov AI, Klychev SHI, Rasakhodzhaev BS, Tokonova TS, Borodin DV. The heat efficiency of solar ground water-heating collectors. Appl Sol Energy. 2011;47(4):318-320. Available from: https://link.springer.com/article/10.3103/S0003701X11040074
Ismanzhanov AI, Klychev SHI, Rasakhodzhaev BS, Ermekova ZK. Studies to determine the light transmission coefficients of a transparent protection. Geliotekhnika. 2018;6:84-87. Available from: https://link.springer.com/article/10.3103/S0003701X18060099
Klychev SI, Rasakhodzhaev BS, Akhadov ZZ, Akhmadjonov UZ, Adylov CA. Study of the thermal regime of solar greenhouses for the individual purpose for their design features. Appl Sol Energy. 2022;58(1):121-126. Available from: https://link.springer.com/article/10.3103/S0003701X22010091
Rasakhodjaev BS, Boboeva MO, Dilishatov OU, Mashrapova IR, Bekchanov SB. Calculation specifics in the study of solar greenhouses with thermal energy accumulator in mind. IOP Conf Ser Earth Environ Sci. 2023;1212(1):012041. Available from: https://iopscience.iop.org/article/10.1088/1755-1315/1212/1/012041
Rasakhodjaev B, Mingzhi Z, Akhmadzhonov U, et al. An automatic greenhouse soil moisture management system using solar photovoltaic system study. E3S Web Conf. 2023;461:01080. Available from: https://www.e3s-conferences.org/articles/e3sconf/abs/2023/98/e3sconf_rses23_01080/e3sconf_rses23_01080.html
Chang C, Xu X, Guo X, Bao D, Zhao M. Experimental and numerical study during the solidification process of a vertical and horizontal coiled ice to rage system. Energy. 2024;298:131325.
Mingzhi Z, Yingjie L, Zheng H, Rasakhodzhaev BS, Jobir A. Research on the influence of solar radiation fuzzy adaptive system on the wet and hot environment in greenhouse. Case Stud Therm Eng. 2024;58:104440.
Klychev SHI, Bakhramov SA, Kharchenko VV, Panchenko VA, Tsukervanik AA, Kadyrgulov DE, et al. A procedure for calculating the heating temperatures of flat transparent screens for solar power plants. Appl Sol Energy. 2022;58(2):259-263. Available from: https://link.springer.com/article/10.3103/S0003701X22020104
Rasakhodzhaev B, Makhmudov S, Muminov F. Selection of a heating system based on climatic conditions of Uzbekistan and on calculations of the technical and economic indicators of alternative systems: A case study of the solar greenhouse with a transformable building. IOP Conf Ser Earth Environ Sci. 2021;939(1):012003. Available from: https://iopscience.iop.org/article/10.1088/1755-1315/939/1/012003
Mikheev MA, Mikheeva IM. Fundamentals of Heat Transfer. Moscow: Energia; 1997. 380.
KMK 2.01.01-94 RUz. Climatic and physico-geological data for designing. Tashkent: Gos komarkhiturastroy RUz, TIPO named after Ibn-Sino; 1997. 28 p. Available from: https://mp36c.ru/pdf/library/articles/TermalDesign/basics/%D0%9E%D1%81%D0%BD%D0%BE%D0%B2%D1%8B%20%D1%82%D0%B5%D0%BF%D0%BB%D0%BE%D0%BF%D0%B5%D1%80%D0%B5%D0%B4%D0%B0%D1%87%D0%B8.pdf
KMK 2.09.08-97. Greenhouses and greenhouses. Tashkent: Ministry of Construction of the Republic of Uzbekistan; 1997.
KMK 2.04.05-97*. Heating, ventilation and air conditioning. Tashkent: O'zR Period Architecture, AQATM; 2011. 212.