In an air conditioning plant, airflow rate of 2 kg/s passes through a heater battery. The dry-bulb temperature rises from 10 C to 24 C. The moisture content of the air is 0.005. Determine the load on the heater battery.
| Inputs |
Units |
|
|
Inlet air, DBT |
10,00 |
C |
|
Inlet air, moisture content |
0,005 |
. |
|
Inlet air, mass flow rate |
2,00 |
kg/s |
|
Outlet air, DBT |
24,00 |
C |
|
Outlet air, moisture content |
0,005 |
. |
|
Outlet air, mass flow rate |
2,00 |
kg/s |
|
Outputs |
||
|
Specific enthalpy of the inlet air |
22,62 |
kJ/kg |
|
Specific enthalpy of the outlet air |
36,75 |
kJ/kg |
|
Load on the heater battery |
28,24 |
kW |