1) Calculate the transmission heat gain (in W) through a window with an overall U-factor...

Question

1) Calculate the transmission heat gain (in W) through a window with an overall U-factor (transmission coefficient) of 3.2 W/(m² °C) and area of 4 m² if the interior and exterior temperatures are 21°C and 35°C. This analysis does not consider solar radiation.

2) Calculate the convective heat loss from a body (in W) for a wind speed of 9 km/h, a body area of 2 m², a mean body temperature of 32°C and a surrounding air temperature of 23°C.

Robert · Accepted Answer

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1) Calculate the transmission heat gain (in W) through a window with an overall U-factor (transmission coefficient) of 3.2 W/(m 2 °C) and area of 4 m 2 if the interior and exterior temperatures are...

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