**Please read question carefully, the previous identical solution(s) to this question are incorrect and incomplete** An
Posted: Fri Jul 08, 2022 6:08 am
**Please read question carefully, the previous identicalsolution(s) to this question are incorrect andincomplete**
An air conditioner draws 175 m3/min of humid air at atmosphericpressure, 37oC and 94%relative humidity. It cools and compresses the air to 10oC and 5atm. Condensed water leavesthe unit through a drain line.a. Draw the system flowchart. Solve the material balances todetermine the flowratesand composition of the outlet liquid and vapor streams.a. Write the energy balance and cancel negligible terms.b. Choose a reference state—phase, temperature, and pressure—foreach species.c. Construct a table with columns for inlet and outlet streamcomponent flow rates (ni)and specific enthalpies (H�i ) relative to reference statesd. Draw an enthalpy path and label it for each H�i in your table.Calculate H�i and insertthe values in table.e. Solve for ∆𝐻𝐻̇. Solve the energy balance for the unknown AC duty( 𝑄𝑄̇ +𝑊𝑊̇𝑠𝑠) in kW.
An air conditioner draws 175 m3/min of humid air at atmosphericpressure, 37oC and 94%relative humidity. It cools and compresses the air to 10oC and 5atm. Condensed water leavesthe unit through a drain line.a. Draw the system flowchart. Solve the material balances todetermine the flowratesand composition of the outlet liquid and vapor streams.a. Write the energy balance and cancel negligible terms.b. Choose a reference state—phase, temperature, and pressure—foreach species.c. Construct a table with columns for inlet and outlet streamcomponent flow rates (ni)and specific enthalpies (H�i ) relative to reference statesd. Draw an enthalpy path and label it for each H�i in your table.Calculate H�i and insertthe values in table.e. Solve for ∆𝐻𝐻̇. Solve the energy balance for the unknown AC duty( 𝑄𝑄̇ +𝑊𝑊̇𝑠𝑠) in kW.