کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
9681004 1455508 2005 12 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
High-temperature fuel cells for fresh water production
موضوعات مرتبط
مهندسی و علوم پایه مهندسی شیمی تصفیه و جداسازی
پیش نمایش صفحه اول مقاله
High-temperature fuel cells for fresh water production
چکیده انگلیسی
This paper analyzes different configurations in which fuel cells provide electricity to a reverse osmosis (RO) desalination plant, and heat is recovered via a heat exchanger pre-heating the input seawater to feed both a multistage flash (MSF) unit and a RO unit. The energetic and economic results of different hybrid configurations with molten carbonate and solid oxide fuel cells are studied and compared. Depending on the efficiency of the different parts of the fuel cell (FC) system, the fuel utilization, the type and size of fuel cell, the internal configuration of the fuel cell stack, the integration of the internal processes in the FC plant as well as the integration of the fuel cell with the desalination technologies, the amount of generated power and heat will significantly vary. Among the different possibilities of integration the scheme of preheating feed water to RO membranes, in order to improve its productivity, or alternatively, reduce the HP pump consumption are particularly interesting.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Desalination - Volume 182, Issues 1–3, 1 November 2005, Pages 471-482
نویسندگان
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