Experimental validation of a numerical model for heat transfer in vacuum glazing

作者: Yueping Fang , Philip C. Eames , Brian Norton , Trevor J. Hyde

DOI: 10.1016/J.SOLENER.2005.04.002

关键词:

摘要: Flat vacuum glazings consisting of a narrow evacuated space between two glass panes separated by an array small support pillars have been fabricated. A guarded hot box calorimeter was designed and constructed to measure their heat transfer coefficients. Experimental measurements temperatures rates were found be in very good agreement with those predicted using developed finite element model. method for determining the coefficient gap has established comparisons are made measured surface temperature profiles exposed area coefficients total glazing system order validated

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