کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
7935372 1513054 2018 9 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Molten salt power towers operating at 600-650 °C: Salt selection and cost benefits
موضوعات مرتبط
مهندسی و علوم پایه مهندسی انرژی انرژی های تجدید پذیر، توسعه پایدار و محیط زیست
پیش نمایش صفحه اول مقاله
Molten salt power towers operating at 600-650 °C: Salt selection and cost benefits
چکیده انگلیسی
The strong influence of salt cost and hot-tank cost on overall economics led to the analysis of single-tank thermocline options. The thermocline design significantly reduces salt inventory (by 50% or more) and in many cases also reduces the tank size versus the hot salt tank of the 2-tank system. It is speculated that integration of encapsulated phase-change material (PCM) in the thermocline could further increase the thermal-storage energy density and reduce storage tank volume. The thermocline cases led to three scenarios with relative LCOE reductions of approximately 10%; however, this must be tempered by possible operational inefficiencies of the thermocline temperature profile.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Solar Energy - Volume 164, April 2018, Pages 38-46
نویسندگان
, , ,