HVAC · Thermodynamics · Problem 16
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HVAC · Thermodynamics · Problem 16
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Problem: Thermo-16, a refrigerator draws 800 watts of power and absorbs 4,000 BTU's power from the internal volume.
Given: 000 BTU's power from the internal volume; 3.412 in the denominator to convert watts to B2's power
Approach: So this is a refrigerator and the COP for a refrigerator, which is definitely a formula you're going to want to memorize, but u...
Calc: It says it draws 800 watts of power.
Calc: And it absorbs 4,000 B2's power from the internal volume.
Result: And our COP turns out to be around 1.5, which is answer choice B.
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