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[17650] Artykuł:

Mathematical description of heat transfer and air movement processes in convectional elements of a building's passive solar heating systems

Czasopismo: Procedia Engineering   Tom: 57, Strony: 2070-2079
ISSN:  1876-6102
Wydawca:  ELSEVIER SCIENCE BV, SARA BURGERHARTSTRAAT 25, PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS
Opublikowano: 2014
Seria wydawnicza:  Energy Procedia
 
  Autorzy / Redaktorzy / Twórcy
Imię i nazwisko Wydział Katedra Procent
udziału
Liczba
punktów
Marianna Olenets33.00  
Jerzy Zbigniew Piotrowski orcid logoWiŚGiEKatedra Fizyki Budowli i Energii Odnawialnej*3315.00  
Anatoly Stroy33.00  

Grupa MNiSW:  Materiały z konferencji międzynarodowej (zarejestrowane w Web of Science)
Punkty MNiSW: 15
Klasyfikacja Web of Science: Proceedings Paper


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Keywords:

Passive solar heating  Trombe wall  convectional element of a buildings passive heating  solar radiation  long-wave radiation  mathematical modeling  heat transfer process 



Abstract:

The article discusses convectional elements of a building's passive solar heating systems. Mathematical description of heat transfer and air movement processes in the convection elements is presented as an equation set in differential form. The set of equations allows the determination of the temperature distribution in the convectional element as well as the heat flow being supplied into the room. At the same time, it is possible to analyze structural factors influencing the heat flow. The mathematical description of the heat transfer and air movement processes is illustrated by examples of calculations and diagrams of air movement in the convectional elements. (C) 2014 The Authors. Published by Elsevier Ltd.