Unformatted text preview: a. COP b. The rate of heat supplied to the evaporator 3. Use the attached EES code to study the effect of evaporator pressure on evaporator temperature, compressor power, heat removed from refrigerated space, heat rejected to warm environment, and COP. Alter evaporator pressure from 0.1 MPa to 0.5 MPa in 0.05 MPa increments. 4. Problem 3 demonstrates that increasing compressor power improves cycle performance. What physical limitation prohibits engineers from increasing the evaporator pressure? Due Friday August 6 th , 2010 10:00AM...
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- Summer '07
- Gas compressor, Vapor-compression refrigeration, 25 kW, 0.10 kg, evaporator pressure