Acson AWM 20G Technical Manual

68
AWM-G-2009 Performance Data
Calculation Steps
Details:
1
st
Step:
To obtain the Total capacity and Sensible capacity for
(a) Indoor Condition: 24°C DB, 15°C WB
Outdoor Condition: 35°C DB
Indoor DB˚C Indoor WB˚C
Outdoor DB, ˚C
35
TC (kW) SC (kW)
........ ........
24
15
...........................................
x
1
y
1
16 2.623 1.892
17 2.687 1.794
Total capacity, TC
⇒ x
1
= 2.558kW (Same as Total capacity at 20°C Indoor DB / 15°C Indoor WB & 35°C Outdoor WB)*
Sensible capacity, SC
Extrapolation Method:
⇒
17º C – 15º C
=
1.794kW – y
1
17º C – 16º C 1.794kW – 1.892kW
⇒ y
1
= 1.990kW
(b) Indoor Condition: 24°C DB, 15°C WB
Outdoor Condition: 40°C DB
Indoor DB˚C Indoor WB˚C
Outdoor DB, ˚C
40
TC (kW) SC (kW)
........ ........
24
15
...........................................
x
2
y
2
16 2.429 1.728
17 2.502 1.653
Total capacity, TC
⇒ x
2
= 2.355kW (Same as Total capacity at 20°C Indoor DB / 15°C Indoor WB & 40°C Outdoor WB)*
Sensible capacity, SC
Extrapolation Method:
⇒
17º C – 15º C
=
1.653kW – y
2
17º C – 16º C 1.653kW – 1.728kW
⇒ y
2
= 1.802kW
* This is due to 2 different conditions with same WB temperature, will have the same level of enthalpy. For more
details, please refer to psychrometrics chart

Acson AWM 20G Specifications

General

Brand	Acson
Model	AWM 20G
Category	Air Conditioner
Language	English