Consider the heat transfer through a standard double pane window on a cold March day. The zone is kept at 20C, while the outdoor temperature is 7 C. The sky is partly cloudy and the calculated solar radiation on the window is 500 W/m^2. What is the total load on the zone caused by the 2 square meter window?(note + means heat addition to the zone, - is a heat loss to the zone) Use U = 3.0 W/(m^2 C) for the double pane window conductance.

Structural Analysis
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Chapter2: Loads On Structures
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Consider the heat transfer through a standard double pane window on a cold March
day. The zone is kept at 20C, while the outdoor temperature is 7 C. The sky is partly
cloudy and the calculated solar radiation on the window is 500 W/m^2. What is the
total load on the zone caused by the 2 square meter window?(note + means heat
addition to the zone, - is a heat loss to the zone)
Use U = 3.0 W/(m^2 C) for the double pane window conductance.
Transcribed Image Text:Consider the heat transfer through a standard double pane window on a cold March day. The zone is kept at 20C, while the outdoor temperature is 7 C. The sky is partly cloudy and the calculated solar radiation on the window is 500 W/m^2. What is the total load on the zone caused by the 2 square meter window?(note + means heat addition to the zone, - is a heat loss to the zone) Use U = 3.0 W/(m^2 C) for the double pane window conductance.
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