Controlled Environment Agriculture (CEA): A Promising Solution with Challenges in Tropical Zones

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dc.contributor.authorPrasan Choomjaihan
dc.contributor.authorJiraporn Onmankhong
dc.contributor.authorBussaya Khwamphairn
dc.contributor.authorNattakan Sribua-iam
dc.contributor.authorMetaporn Ninbua
dc.contributor.authorRatchanon Subsomboon
dc.date.accessioned2026-05-08T19:24:26Z
dc.date.issued2025-1-1
dc.description.abstractIn tropical greenhouses, single-stage direct evaporative cooling systems (DECS) are commonly employed. However, a key limitation of DECS is the inability to achieve desired temperature reductions. This study investigated and compared a two-stage pre-cooling system utilizing a heat exchanger in combining with DECS, against the traditional single-stage approach. The findings revealed a significant improvement in the two-stage system, achieving a 1.2°C lower in dry bulb temperature. Additionally, the magnitude of air condition change was 1.26 greater compared to the single-stage system. Furthermore, the two-stage system exhibited greater data consistency, indicating a more precise cooling effect.
dc.identifier.doi10.1051/bioconf/202515003005
dc.identifier.urihttps://dspace.kmitl.ac.th/handle/123456789/19592
dc.publisherBIO Web of Conferences
dc.subjectAgriculture and Rural Development Research
dc.subjectAgricultural Innovations and Practices
dc.titleControlled Environment Agriculture (CEA): A Promising Solution with Challenges in Tropical Zones
dc.typeArticle

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