Improvement of the insulating power of glass window panes

• Autorzy: Król, M.
• Języki publikacji: EN

Abstrakty

EN

The paper presents a concept of two-cell window panes partitioned by polyethylene foil. A simplified method of calculating heat losses from the panes is discussed and the calculations verified by means of FLUENT software. The addition of polyethylene foil a pane may raise some doubts concerning light transmittance by the window panes. Thus, a method of checking the transmittance of visible radiation from the two-cell panes is described.

PL

W artykule zaprezentowano koncepcję wkładu dwukomorowego ze środkową przegrodą wykonaną z folii. Przedstawiono również uproszczoną metodę obliczania strat ciepła przez wkład okienny oraz jej weryfikację przy wykorzystaniu programu FLUENT. Wprowadzenie folii polietylenowej do wkładu okiennego może budzić obawy odnośnie transmitancji światła przez taki wkład. Opisano więc sposób sprawdzenia transmitancji promieniowania widzialnego przez dwukomorowy wkład okienny.

Słowa kluczowe

PL

szkło okienne zespolone; obliczanie strat ciepła; szkło zespolone z folią polietylenową; symulacja CFD; obliczanie transmitancji światła

EN

window glass pane; calculation of heat losses; window pane with polyethylene foil; CFD simulation; calculation of light transmittance

• Czasopismo: Architecture Civil Engineering Environment
• Rocznik: 2010
• Tom: Vol. 3, no. 1
• Strony: 109-114
• Opis fizyczny: Bibliogr. 20 poz.

Twórcy

autor

Król, M.

• Faculty of Energy and Environmental Engineering, The Silesian University of Technology, Konarskiego 20, 44-100 Gliwice, Poland,

Bibliografia

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