The analysis of thermal performance of radiation life support system based on experimental data
Solar energy is considered a renewable, most environmentally friendly and carbon-free form of energy. Solar collectors are one of the implementations of radiation life support systems. Their development requires a fairly large amount of initial data, such as the parameters of the premises, the req...
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| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
Omsk State Technical University, Federal State Autonomous Educational Institution of Higher Education
2024-03-01
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| Series: | Омский научный вестник: Серия "Авиационно-ракетное и энергетическое машиностроение" |
| Subjects: | |
| Online Access: | https://www.omgtu.ru/general_information/media_omgtu/journal_of_omsk_research_journal/files/arhiv/2024/%D0%A2.8,%20%E2%84%961%20(%D0%90%D0%A0%D0%B8%D0%AD%D0%9C)/9-16%20%D0%9A%D0%B0%D1%80%D0%B0%D0%B3%D1%83%D1%81%D0%BE%D0%B2%20%D0%92.%20%D0%98.,%20%D0%97%D0%B8%D0%BD%D0%BE%D0%B2%D1%8C%D0%B5%D0%B2%D0%B0%20%D0%90.%20%D0%92..pdf |
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| Summary: | Solar energy is considered a renewable, most environmentally friendly and carbon-free form of energy.
Solar collectors are one of the implementations of radiation life support systems. Their development
requires a fairly large amount of initial data, such as the parameters of the premises, the required
temperature, volume, thermal insulation of walls, floors and ceilings, the design of windows and doors,
orientation to the cardinal points, the angles of inclination of the roof slopes, etc. The next group of
factors is related to the location object, latitude, altitude above sea level, distance to large bodies of
water, wind rose, etc. The third group is related to the weather itself: precipitation, cloudiness, outside
air temperature, etc., a significant part of them, such as fog, haze, dew, shadow from each cloud affects
the amount of insolation and all this cannot be taken into account in advance.
The use of weather archives does not allow us to fully determine the specific thermal performance of
solar collectors, since neither the average nor the current insolation is reflected in the archives. Without
knowing the amount of real insolation and heat losses on the solar collector, it is impossible to determine
the thermal performance of the radiation life support system per day, month, season or year.
This paper discusses experimental and computational studies of the radiation life support system carried
out in 2018–2022. |
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| ISSN: | 2588-0373 2587-764X |