Solution Found!
Answer: Refrigeration and Heat Pump Cycle ApplicationsA
Chapter 5, Problem 48P(choose chapter or problem)
A reversible heat pump cycle operates as in Fig. 5.7 between hot and cold reservoirs at \(T_{\mathrm{H}}=27^{\circ} \mathrm{C}\) and \(T_{\mathrm{C}}=-3^{\circ} \mathrm{C}\), respectively. Determine the fraction of the heat transfer \(T_{\mathrm{H}}\) discharged at \(Q_{\mathrm{C}}\) provided by (a) the network input, (b) the heat transfer \(\) from the cold reservoir \(T_{\mathrm{C}}\).
Questions & Answers
QUESTION:
A reversible heat pump cycle operates as in Fig. 5.7 between hot and cold reservoirs at \(T_{\mathrm{H}}=27^{\circ} \mathrm{C}\) and \(T_{\mathrm{C}}=-3^{\circ} \mathrm{C}\), respectively. Determine the fraction of the heat transfer \(T_{\mathrm{H}}\) discharged at \(Q_{\mathrm{C}}\) provided by (a) the network input, (b) the heat transfer \(\) from the cold reservoir \(T_{\mathrm{C}}\).
ANSWER:Solution
Step 1 of 3
Consider a reversible pump cycle operates between hot and cold reservoirs.
We need to determine fraction of the heat transfer discharged at provided by the net work input and the heat transfer from the cold reservoir .
