کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
265573 504173 2006 7 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
A method for the experimental evaluation in situ of the wall conductance
موضوعات مرتبط
مهندسی و علوم پایه مهندسی انرژی انرژی های تجدید پذیر، توسعه پایدار و محیط زیست
پیش نمایش صفحه اول مقاله
A method for the experimental evaluation in situ of the wall conductance
چکیده انگلیسی

A method for the experimental determination of the in situ building's wall conductance is presented, based on the measurement of wall inside heat flux and inside and outside surface temperatures and on the use of a finite differences calculation code.By applying the method to a test wall, in different periods of time, the conductance values proved to be in agreement with values obtained by the mean progressive method suggested by the EN 12494 pre-regulation. This method has limits in its use since the thermal energy accumulated in the wall has to be negligible compared to the thermal energy passing through the wall during the testing period, whereas the method proposed by the authors can be used more generally and also allows the value of equivalent thermal capacity to be obtained.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Energy and Buildings - Volume 38, Issue 3, March 2006, Pages 238–244
نویسندگان
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