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Оценка степени стабилизации теплового потока теплоизоляции

Оценка степени стабилизации теплового потока теплоизоляции

Abstract

Для оценки способности теплоизоляции стабилизировать тепловой поток в статье предложен коэффициент стабилизации теплового потока. Определен диапазон значений коэффициента стабилизации теплового потока для теплоизоляции. Приведен расчет значений коэффициента для экранно-вакуумной теплоизоляции на примере ЭВТИ с использованием фазового перехода «металл-изолятор». Коэффициент стабилизации теплового потока позволяет сравнивать теплоизоляции различной конструкции по способности компенсировать внешнее тепловое возмущение.

In this article it is analyzed the opportunity to stabilize heat insulation flow and the heat flow stabilization coefficient is introduced. The range of coefficient of heat flow stabilization for shield-vacuum heat insulation using «metal-to-insulator» phase transfer is defined. The coefficient of heat flow stabilization compares heat insulation capacity of different structures.

Keywords

КОЭФФИЦИЕНТ СТАБИЛИЗАЦИИ ТЕПЛОВОГО ПОТОКА, ЭКРАННО-ВАКУУМНАЯ ТЕПЛОИЗОЛЯЦИЯ, ФАЗОВЫЙ ПЕРЕХОД «МЕТАЛЛ-ИЗОЛЯТОР», PHASE TRANSITION OF THE TYPE «METAL-INSULATOR»

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
Average
Average
gold