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Hello Chegg Experts I Need Complete Solutions For Both It Can Be Short Or Long Just Make Sure It S Complete And I Ne 1 (46.69 KiB) Viewed 45 times
Hello Chegg Experts I Need Complete Solutions For Both It Can Be Short Or Long Just Make Sure It S Complete And I Ne 2 (44.04 KiB) Viewed 45 times
Question 5 6 pts Warm water enters a cooling tower at 35°C at a mass flow rate of 59 kg/s. The air entering at state 1 has h₁ = 45 kJ/kg da and w₁ = 0.006 kg v/kg da. The air leaving the cooling tower at state 2 has h₂ = 111.5 kJ/kg da and w₂ = 0.028 kg v/kg da. The make up water is supplied at 25°C and the mass flow rate of dry air is 46 kg da/s. What is the temperature of the cooled water leaving the tower? Express your answer in °C. Question 6 6 pts Moist air initially at 101 kPa, 30°C db, 30% relative humidity undergoes a sensible cooling process until the dry bulb temperature is 14°C. For a moist air mass flow rate of 3.7 kg/s, what is the rate of heat removal for this process? Express your answer in kW. In your written solution, draw the process in the psychrometric chart, and show the initial and final state and the values obtained from the chart.
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