Acson AWM 301 - Page 73

70
AWM-G-2009 Performance Data
3
rd
Step:
To obtain the Total capacity and Sensible capacity for
(a) Indoor Condition: 23°C DB, 15°C WB
Outdoor Condition: 37°C DB
Indoor DB˚C Indoor WB˚C
Outdoor DB, ˚C
35 37 40
TC (kW) SC (kW) TC (kW) SC (kW) TC (kW) SC (kW)
........ ........ ........ ........ ........ ........
23 15
......................
2.558 1.844 x y 2.355 1.655
Total capacity, TC
Interpolation Method:
⇒
40º C – 35º C
=
2.355kW – 2.558kW
40º C – 37º C 2.355kW –
χ
⇒ x = 2.477kW
Sensible capacity, SC
Interpolation Method:
⇒
40º C – 35º C
=
1.655kW – 1.844kW
40º C – 37º C 1.655kW – y
⇒ y = 1.768kW