Functioning Principles and Heat Engineering Calculus Elements Specific to the Mc Active Solar Heating System
نویسنده
چکیده
This paper introduces the functioning principle as well as dimensioning elements of a new active solar heating system using air as heat carrier. The air is heated in flat-plate collectors and then circulated through the building walls having circulation “hollows”. The heat storage function is performed by a rockbed storage unit. The solar collectors have water-air double service and supply the warm water required by the building during the warm season as well. The simplified mathematical model of unsymmetrical heating in case of laminar flowing between parallel walls is also presented; it offers good results as compared to the accurate model.
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