Specifications

107
Indoor WB
˚C
Indoor DB
˚C
Outdoor DB, ˚C
40
TC (kW)
16
25
.......................
x
2
y
2
24 48.02
49.37
43.38
49.37
21.89
22.02
27
Total capacity, TC
Interpolation Method:
27º C – 24º C
=
49.37kW – 48.02kW
27º C – 25º C
x
2
= 48.47kW
Sensible capacity, SHC
Interpolation Method:
27º C – 24º C
27º C – 25º C
=
49.37kW – 43.38kW
y
2
= 45.38kW
(b) Indoor Condition: 25˚C DB, 16˚C WB
Outdoor Condition: 40°C DB
(c) Indoor Condition: 25˚C DB, 19˚C WB
Outdoor Condition: 35°C DB
49.37kW – x
2
kW
49.37kW – y
2
kW
Power Input, PI
Interpolation Method:
27º C – 24º C
27º C – 25º C
=
22.02kW – 21.89kW
z
2
= 21.93kW
x
3
= 58.42kW
y
3
= 39.60kW
z
3
= 20.69kW
(d) Indoor Condition: 25˚C DB, 19˚C WB
Outdoor Condition: 40°C DB
x
4
= 52.61kW
y
4
= 36.24kW
z
4
= 22.35kW
22.02kW – z
2
kW
SHC (kW)
z
2
PI (kW)
* Repeat process (a) and (b) in 1st step for the condition below: