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Questions and Answers
What is the formula for solar heat gain Qsol?
What is the formula for solar heat gain Qsol?
- $Qsol = S0 - Aw/g$
- $Qsol = g/S0 Aw$
- $Qsol = Aw - S0/g$
- $Qsol = gS0 Aw$ (correct)
Which of the following is not a factor affecting heat flows in and out of a room?
Which of the following is not a factor affecting heat flows in and out of a room?
- Solar gain
- Ventilation
- Internal gains
- Convection (correct)
What does the 'g-value' represent in the context of solar heat gain?
What does the 'g-value' represent in the context of solar heat gain?
- Incident solar irradiance
- Window area
- Solar heat gain coefficient (correct)
- Heat transfer coefficient
Which guide provides information on equipment heat gains?
Which guide provides information on equipment heat gains?
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What does the formula Qint + Qsol + Qvent (T ) + Qcon (T ) + Qheat / cool = 0 represent?
What does the formula Qint + Qsol + Qvent (T ) + Qcon (T ) + Qheat / cool = 0 represent?
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In the context of thermal mass, what property helps in moderating temperature fluctuations?
In the context of thermal mass, what property helps in moderating temperature fluctuations?
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What does U-value refer to in the context of heat transfer?
What does U-value refer to in the context of heat transfer?
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Which factor is crucial for effective solar control mechanisms?
Which factor is crucial for effective solar control mechanisms?
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'Occupancy heat gains' are detailed in which version of CIBSE Guide A?
'Occupancy heat gains' are detailed in which version of CIBSE Guide A?
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'Conductive Heat Transfer' primarily involves the transfer of heat through which building elements?
'Conductive Heat Transfer' primarily involves the transfer of heat through which building elements?
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