СРАВНЕНИЕ РАСЧЁТЫ И ЭКСПЕРИМЕНТАЛЬНЫЕ РЕЗУЛЬТАТЫ ДЛЯ БЛОКА СВЕТОВОГО ПРОЕМА СОЛНЕЧНОГО ТЕРМОХИМИЧЕСКОГО РЕАКТОРА
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. В данной статье проведена оценка теплофизических параметров цилиндрического блока светового проема солнечного термохимического реактора с внутренним радиусом Ri=32,5 мм, с внешним радиусом R0=42,5 мм, длиной L=100 мм, проанализированы процессы происходящие в нем. Размеры блока приведены в основной части статьи. Теплофизические процессы, протекающие внутри светового проема блока солнечного термохимического реактора, разработаны при помощи программ Comsol Multiphysics и Solidworks, граничные условия u1=0,01 м/с, u2=0,05 м/с, u3=0,1 м/с, u4=0,5 м/с, u5=1 м/с, u6=2 м/с, u7=3 м/с, скорость u8=5,0 м/с, q=800 Вт/м2, C=150, T0=25℃. В результате, приняв скорость поступающей воды равной u=1,0 м/с, создается необходимая для процесса температура. Отсюда видно, что скорость воды при входе в блок светового проема солнечного термохимического реактора составляет 1,0 м/с.
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