کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1511849 1511187 2014 10 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Simulation of a Vertical Ground Heat Exchanger as Low Temperature Heat Source for a Closed Adsorption Seasonal Storage of Solar Heat
ترجمه فارسی عنوان
شبیه سازی مبدل حرارتی زمین عمودی به عنوان منبع حرارت پایین برای جذب بسته شده ذخیره فصلی حرارت خورشید؟
موضوعات مرتبط
مهندسی و علوم پایه مهندسی انرژی انرژی (عمومی)
چکیده انگلیسی

This paper deals with the simulation of a vertical geothermal heat exchanger as low temperature heat source for a closed adsorption seasonal heat storage. The seasonal storage should allow reaching a nearly 100% solar fraction for space heating of a “low energy” building”. The selected adsorbent and adsorbate are respectively bromide strontium and water. The studied system, including the building and the ground exchanger, is simulated using the dynamic simulation software TRNSYS. Results show that expected performances are reached with a borehole of 100 m. The evaporation temperatures computed are really close to 0 °C which might cause some problems. But an advanced research would maybe impose a deeper borehole to avoid cooling the ground on the long term.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Energy Procedia - Volume 48, 2014, Pages 370-379