СПОСОБ ОПРЕДЕЛЕНИЯ ТЕПЛОФИЗИЧЕСКИХ СВОЙСТВ ОБЪЕКТОВ

Степан Александрович Панфилов, Олег Владимирович Кабанов

Аннотация


В настоящей статье обсуждается важная роль экспериментального исследования в определении теплофизических свойств (ТФС) исследуемого объекта. Произведён анализ ограничений, существующих методов определения по определению ТФС. Представлена блок-схема разработанного алгоритма для определения ТФС исследуемого объекта. Описан принцип работы установки, разработанной для определения ТФС (коэффициент теплопередачи, сопротивление теплопередаче и удельной тепловой характеристики) исследуемого объекта. Приведены необходимые формулы, требуемые для проведения расчёта ТФС исследуемого объекта. Описаны основные достоинства разработанной установки, по сравнению с известными прототипами.


Ключевые слова


теплопередача, коэффициент теплопередачи, сопротивление теплопередаче, энергоэффективность

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