Calculate the change in exergy of the r-410a

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Reference no: EM131250174

1. A steady stream of R-410a at ambient temperature, 20?C, and 800 kPa enters a solar collector and exits at 80?C, 600 kPa. Calculate the change in exergy of the R-410a.

2. A heat pump has a COP of 2 using a power input of 3 kW. Its low temperature is T0 and its high temperature is 80?C, with an ambient at T0. Find the fluxes of exergy associated with the energy fluxes in and out.

Reference no: EM131250174

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