8. Temperature and air flow distribution
Duct S
CNH
48
HDB (AC0
48
BNHDCH/AA)
External
Static
Pressure
[
inWg
]
External
Static
Pressure
[
inWg
]
External
Static
Pressure
[
inWg
]
External
Static
Pressure
[
inWg
]
External
Static
Pressure
[
inWg
]
External
Static
Pressure
[
inWg
]
Air Flow Rate [CFM]
Air Flow Rate [CFM]
Air Flow Rate [CFM]
Air Flow Rate [CFM]
Air Flow Rate [CFM]
Air Flow Rate [CFM]
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
900
1000
1100
1200
1300
1400
1500
1700
1600
900
1000
1100
1200
1300
1400
1500
1700
1600
900
1000
1100
1200
1300
1400
1500
1700
1600
900
1000
1100
1200
1300
1400
1500
1700
1600
900
1000
1100
1200
1300
1400
1500
1700
1600
900
1000
1100
1200
1300
1400
1500
1700
1600
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
External Static Pressure(
inWg
)
7.5
<
P ≤10
Option Code
01B3FC-1C54EF-278C9B-370045
3
External Static Pressure(
inWg
)
10
<
P ≤12.5
Option Code
01B3FC-1C5912-278C9B-370045
4
External Static Pressure(
inWg
)
2.5≤ P ≤5
Option Code
01B3FC-1C545A-278C9B-370045
1
External Static Pressure(
inWg
)
5
<
P ≤7.5
Option Code
01B3FC-1C54AD-278C9B-370045
2
External Static Pressure(
inWg
)
12.5
<
P ≤15
Option Code
01B3FC-1C5954-278C9B-370045
5
1
2
Lower limit of
external
static pressure
Upper limit of
external
static pressure
Lower limit of
external
static pressure
Upper limit of
external
static pressure
3
Lower limit of
external
static pressure
Upper limit of
external
static pressure
4
Lower limit of
external
static pressure
of
Upper limit
external
static pressure
5
Lower limit of
external
static pressure
Upper limit of
external
static pressure
External Static Pressure(
inWg
)
15
<
P ≤17.5
Option Code
01B3FC-1C5986-278C9B-370045
6
6
Lower limit of
external
static pressure
Upper limit of
external
static pressure
HIGH
MID
HIGH
MID
HIGH
MID
HIGH
MID
HIGH
MID
LOW
LOW
LOW
LOW
LOW
LOW
HIGH
MID