دانلود مقاله ISI انگلیسی شماره 53246
ترجمه فارسی عنوان مقاله

تماس مستقیم تقطیر آب غشایی با کمک انرژی خورشیدی

عنوان انگلیسی
Direct contact membrane water distillation assisted with solar energy
کد مقاله سال انتشار تعداد صفحات مقاله انگلیسی
53246 2016 10 صفحه PDF
منبع

Publisher : Elsevier - Science Direct (الزویر - ساینس دایرکت)

Journal : Energy Conversion and Management, Volume 110, 15 February 2016, Pages 397–406

ترجمه کلمات کلیدی
آب شیرین کن؛ غشاء؛ انرژی خورشیدی؛ GOR
کلمات کلیدی انگلیسی
Desalination; Membrane; Solar energy; GOR
پیش نمایش مقاله
پیش نمایش مقاله  تماس مستقیم تقطیر آب غشایی با کمک انرژی خورشیدی

چکیده انگلیسی

An experimental and theoretical investigation for salt water desalination using tubular direct contact membrane distillation is introduced. The effect of operating and geometric parameters on the unit performance was studied. These parameters include feed water inlet temperature, feed water flow rate, salt concentration, cooling water temperature and membrane inner diameter and length. System thermal efficiency and gain output ratio (GOR) are also evaluated. The investigated parameters were set as follows: 70 °C for inlet feed water temperature, 15–20 L/min for feed water flow rate, 0–40 g Nacl/L water for feed water salt concentration, 20–56 °C for the inlet cooling water temperature, and 15–20 L/min for cooling water flow rate. Maximum productivity, daily efficiency, and Gain output ratio (GOR) of the system reached 40.587 kg/day, 60.06% and 0.624 respectively. Finally, a good agreement has been found between the present numerical data and experimental results.