100 lb of R22 are in a thermodynamic cycle, consisting of the following process Process 1-2:...
100 lb of R22 are in a thermodynamic cycle, consisting of the following process
Process 1-2: isobaric compression from P1=340 psia y T1=215 °F until saturated vapor
Process 2-3: constant volume cooling until T3= 120 °F
Process 3-4: isobaric expansion
Process 4-1: isochoric heating
Complete the tables and write if it's a power cycle or a refirgeration cycle
| State | P (psia) | T(°F) | V(ft3/lb) | U(Btu/lb) |
| 1 | 340 | 215 | ||
| 2 | ||||
| 3 | 120 | |||
| 4 |
| Process | Q(Btu) | W(Btu) |
ΔU(Btu) |
| 1-2 | |||
| 2-3 | |||
| 3-4 | |||
| 4-1 | |||
| Total |
Homework Answers
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100 lb of R22 are in a thermodynamic cycle, consisting of the
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Process 1-2:...
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