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Unformatted text preview: stant.
d wall T water 0 T room ( ) ∫ dx=−kA ∫ dT dQ
= 72 kW
d wall (b) Your heater is a heat pump operating at its ideal Carnot performance. How much power must be
supplied to the heater?
The assumed ideal Carnot performance indicates that ́
́ d Q room 1− water
η = room =
, i.e. , W =
T room −T water
T room ( ) ́
Where Q room stands for the heat released per unit time to the room, which...
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