کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
10156238 | 1666383 | 2018 | 23 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Universal scalable sorption-based atmosphere water harvesting
ترجمه فارسی عنوان
جمع آوری آب فیزیکی مبتنی بر جذب بر اساس اندازه گیری جهانی
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موضوعات مرتبط
مهندسی و علوم پایه
مهندسی انرژی
انرژی (عمومی)
چکیده انگلیسی
Air water harvesting (AWH) is a prospective way to make people live in extreme conditions, such as arid desert and remote islands. However, the refrigeration-based AWH suffers from ineffectiveness at low humidity, while the current sorption-based solar driven AWH has low area specific water production. To provide affordable water, it is essential to design universal and scalable systems to effectively capture moisture from air year-round with less energy consumption at different locations. Here we develop a theoretical framework and demonstrate a scalable prototype on the sorption-based AWH. The prototype adopts a temperature-insensitive and RH-broadband desiccant, achieving a large water harvesting capacity in different regions. Scalable modular sorbers with sinusoidal honeycomb structure are used. The prototype harvests ca. 38.5â¯kg fresh water per day, consuming ca.7.2â¯MJ heat/kg fresh water. The performance analyses show that our device can harvest freshwater universally, which is a promising solution to relieve the thirsty world.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Energy - Volume 165, Part A, 15 December 2018, Pages 387-395
Journal: Energy - Volume 165, Part A, 15 December 2018, Pages 387-395
نویسندگان
J.Y. Wang, R.Z. Wang, Y.D. Tu, L.W. Wang,