Zobrazeno 1 - 10
of 26
pro vyhledávání: '"Hyung-Kweon Kim"'
Autor:
Hyung-Kweon Kim
Publikováno v:
Agronomy, Vol 14, Iss 7, p 1447 (2024)
Natural ventilation is the most cost-effective environmental control method for protected horticulture. To overcome the issues associated with high temperatures in greenhouses, analyzing their ventilation characteristics and maximizing their natural
Externí odkaz:
https://doaj.org/article/68477bfb42a34ec78879f56eca0a78cc
Publikováno v:
Agronomy, Vol 12, Iss 1, p 143 (2022)
This study compared and analyzed changes in the microclimate and thermal environment inside single-span greenhouses covered with a single layer of plastic film, polycarbonate (PC), and glass. The results of the experiment show that the PC-covered gre
Externí odkaz:
https://doaj.org/article/8545f5e913184db583f93c34cfb4a9f5
Publikováno v:
Energies, Vol 14, Iss 7, p 1970 (2021)
This study comprehensively analyzed the heat loss and total heat transfer coefficient (U-value) of a single-span experimental plastic greenhouse covered with a double layer of 0.1 mm thick polyethylene. The air temperature and heat flux (W m−2) of
Externí odkaz:
https://doaj.org/article/211a69841223490190e98c16e80c0416
Publikováno v:
Energies, Vol 11, Iss 3, p 578 (2018)
Greenhouses are important for stable food production, but require large amounts of energy to maintain their microclimate in regions with harsh climates. This study assessed the internal thermal insulation performance of thermal curtains in double-lay
Externí odkaz:
https://doaj.org/article/d0453d49e0a44b2882df0d02e27a4a91
Publikováno v:
Journal of Bio-Environment Control. 31:143-151
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::89ad8437463900398d21aa0cf2d34937
https://doi.org/10.12791/ksbec.2022.31.3.143
https://doi.org/10.12791/ksbec.2022.31.3.143
Publikováno v:
Journal of Bio-Environment Control. 31:90-97
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::995925f844349f09b2231bc30ea0f207
https://doi.org/10.12791/ksbec.2022.31.2.090
https://doi.org/10.12791/ksbec.2022.31.2.090
Autor:
Byung-Ok Jin, Young-Hwa Kim, Tae-Seok Lee, Geum-Choon Kang, Hyung-Kweon Kim, Young-Sun Ryou, Sung-Sik Oh
Publikováno v:
Protected horticulture and Plant Factory. 29:320-325
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::da23137f6edf94be16af402b12860ce3
https://doi.org/10.12791/ksbec.2020.29.4.320
https://doi.org/10.12791/ksbec.2020.29.4.320
Autor:
Won Suk Lee, Young-Sun Ryou, Young-Hwa Kim, Sung-Sik Oh, Yong-Hyeon Kim, Hyung-Kweon Kim, Tae-Seok Lee
Publikováno v:
Protected horticulture and Plant Factory. 28:388-395
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::25edf2e40342bf44bbdba4655f02d830
https://doi.org/10.12791/ksbec.2019.28.4.388
https://doi.org/10.12791/ksbec.2019.28.4.388
Autor:
Young Sun Ryou, Tae Kyoung Kang, Byung Ok Jin, Gyoung Min Oh, Hyung Kweon Kim, Sung sik Oh, Jae Kyung Jang, Tae suk Lee, Young Hwa Kim
Publikováno v:
Protected horticulture and Plant Factory. 28:454-460
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b136add0851651e3fa542cac289134b1
https://doi.org/10.12791/ksbec.2019.28.4.454
https://doi.org/10.12791/ksbec.2019.28.4.454
Publikováno v:
Journal of Biosystems Engineering. 44:146-151
The proposed study was performed to investigate thermal-load characteristics required for heating of a semi-basement-type greenhouse, which is different from conventional greenhouses. To determine whether the thermal load of a semi-basement-type gree
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e3fa781706a9505728129780a5be7b8f
https://doi.org/10.1007/s42853-019-00007-z
https://doi.org/10.1007/s42853-019-00007-z