ANALYTICAL INVESTIGATION ON THE CONDENSATION PERFORMANCE OF VERTICAL, TILTED AND HORIZONTAL SURFACES FOR PASSIVE WATER HARVESTING
نویسندگان
چکیده
Condensate harvesting is the phenomenon of obtaining water from vapor in humid air condensing on a surface. The idea passive technique with no additional energy consumption, yet condensation performance surface varies many parameters. This study analytically investigates vertical, tilted, and horizontal systems. First, viscous effects, inertia, gravitational forces are examined detail to express evolution boundary layer film. Then each orientation tilt angles documented compared for all flow conditions. Although vertical surfaces have higher condensate tilted systems, rate only about 2% lower up 15⁰ angle. When at 30⁰, laminar film decreases by 3.5%, while reduction 4.7% wavy-turbulent condensation. results indicate that change more evident just after 45⁰ tilt. Furthermore, 89⁰ experience 63.7% 74.1% regimes, respectively. In addition, identical produce one fifth system.
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ژورنال
عنوان ژورنال: Mu?la journal of science and technology
سال: 2023
ISSN: ['2149-3596']
DOI: https://doi.org/10.22531/muglajsci.1249821