کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
5012522 | 1462814 | 2017 | 10 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Investigation on novel modular sorption thermal cell with improved energy charging and discharging performance
ترجمه فارسی عنوان
بررسی سلول های حرارتی جذب جدید مدولار با بهبود عملکرد شارژ و تخلیه انرژی
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کلمات کلیدی
کلرید استرانسیم کامپوزیت انتقال حرارت و جرم، خصوصیات جذب، سلول های حرارتی جذب مدولار،
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی انرژی
انرژی (عمومی)
چکیده انگلیسی
Novel composite strontium chloride is developed with expanded natural graphite and carbon coated nickel as the additives. It is indicated that expanded natural graphite and carbon coated nickel are conducive to heat and mass transfer performance, which result in improved sorption characteristic. For composite sorbents with carbon coated nickel, thermal conductivity and permeability range from 0.57 W · mâ1 Kâ1 to 1.93 W mâ1 Kâ1 and from 2.98 Ã 10â10 m2 to 2.71 Ã 10â13 m2. Novel composite strontium chloride with carbon coated metal enjoys the faster desorption and sorption reaction rate than that without carbon coated metal. For different evaporation temperatures, sorption quantity of novel composite strontium chloride ranges from 0.28 kg kgâ1 to 0.7 kg kgâ1. Based on testing results of sorbents with carbon coated nickel, a promising sorption thermal cell is developed and analyzed for combined cold and heat storage, which greatly enhances the versatility and working reliability. Under different working conditions, cold and heat density range from 384 kJ kgâ1 to 811 kJ kgâ1 and 549 kJ kgâ1 to 1648 kJ kgâ1. Modular sorption thermal cell could be flexible connected to sorption battery for scaling applications, which reveals great potentials for renewable energy utilization and waste heat recovery.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Energy Conversion and Management - Volume 148, 15 September 2017, Pages 110-119
Journal: Energy Conversion and Management - Volume 148, 15 September 2017, Pages 110-119
نویسندگان
L. Jiang, R.Z. Wang, Y.J. Lu, A.P. Roskilly, L.W. Wang, K. Tang,