Answer Happy

Outdoor air is supplied to the air conditioner at a temperature
of 27 ° C and relative humidity
60%. The extract air temperature in the room is 23 ° C and the
relative humidity 50%. Exhaust air
moisten to 90% relative humidity with a honeycomb humidifier
located in the device. It is then stirred
the ambient air shall be humidified with extract air so that the
ambient air is 40% of the ambient air. It is further cooled
the resulting mixed air in a cooling coil and is heated, if
necessary, by means of a heating radiator. If
condensation occurs in the cooling battery, then take the air to
the relative humidity after the batteries
90%. The supply air temperature in the room is 17 ° C. The excess
heat output of the room is 6 kW and
moisture allocations 0.001 kg / s. the air heating in the supply
and exhaust fans is 1
° C. Find the total amount of water vapor supplied to the
extraction system for all heating heaters used and
cooling battery capacities. Draw a block diagram of the air -
conditioning system and
represent the process on an hx diagram.