METHOD AND DEVICE FOR DETERMINING THE HEAT LOSS COEFFICIENT OF A ROOM

A method for determining a heat loss coefficient of a premises includes undertaking application of first and second heating powers, respectively, in the premises over two successive time periods, selecting for each of the first and second time periods, a time interval for which the evolution is subs...

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Bibliographic Details
Main Authors PANDRAUD, GUILLAUME, ALZETTO, Florent
Format Patent
LanguageEnglish
Polish
Published 29.03.2019
Subjects
MEASURING
MEASURING QUANTITY OF HEAT
MEASURING TEMPERATURE
PHYSICS
TESTING
THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
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Summary:A method for determining a heat loss coefficient of a premises includes undertaking application of first and second heating powers, respectively, in the premises over two successive time periods, selecting for each of the first and second time periods, a time interval for which the evolution is substantially linear, determining the slope of the tangent to the curve (Tik(t))k=1 or 2 over each time interval; and deducing the value of the heat loss coefficient of the premises on the basis of the slopes.
Bibliography:Application Number: PL20140831036T