Air Con Packs Flashcards
1
Q
What is useable temperature
A
2 to 60 degrees C
2
Q
What does a Flow Control Valve do
A
Constant supply of air is guaranteed
3
Q
What does a Air Cycle Machine (ACM) do
A
Increases pressure and temp of air
Improves efficency of heat exchanger
Due to this air will run cooler
4
Q
What does a Turbine Bypass Valve / Pack Temp Control Valve do
A
Used to Control Pack outlet temp
5
Q
What does a Water Seperator do
A
Controls humidity in the cabin and cockpit
6
Q
What does a Pack Anti Ice Valve do
A
Removes ice build up at turbine outlet and water seperator
7
Q
What does a RAM Air Inlet + Outlet door do
A
Controls amount of cooling airflow across heat exchanger
Regulated to control the pack outlet valve
8
Q
What does a Fan Bypass Check Valve do
A
Opens if Ram Airflow > Cooling Fan Airflow
