Daikin UAT700AMY1 [16/43] Capacity tables

Daikin UATC10AMY1 [16/43] Capacity tables
3
1
7
Rooftops • Cooling only
12
Cooling only • R-22 • UAT-AMY1
7 Capacity tables
7 - 1 Cooling capacity tables
2
nd
Step:
To obtain the Total capacity and Sensible capacity for
(a) Indoor Condition:
23°C DB,
15°C WB
Outdoor Condition: 35°C DB
Total capacity, Q
x
3
= 64.922 kW (Same as total capacity at 20°C Indoor DB / 15°C Indoor WB & 35°C Outdoor WB)*
Sensible capacity, Q
Extrapolation method:
24°C - 20°C 50.644kW - 35.494kW
=
24°C - 23°C 50.644kW -
y
3
y
3
= 46.857 kW
(b) Indoor Condition:
23°C DB,
15°C WB
Outdoor Condition: 40°C DB
Total capacity, Q
x
4
= 59.831 kW (Same as total capacity at 20°C Indoor DB / 15°C Indoor WB & 40°C Outdoor WB)*
Sensible capacity, SC
Extrapolation method:
24°C - 20°C 46.515kW - 31.365kW
=
24°C - 23°C 46.515kW - y
4
y
4
= 42.728 kW
*This is due to 2 different conditions with same WB temperature, will have the same level of enthalpy.
For more details, please refer to pschrometrics chart
Indoor DB
°C
Indoor WB
°C
Outdoor DB°C
35
TC(kW) SC(kW)
!!
20 15 64.922 35.494
23 15 x
3
y
3
24 15 64.922 50.644
Indoor DB
°C
Indoor WB
°C
Outdoor DB°C
40
TC(kW) SC(kW)
!!
20 15 59.831 31.365
23 15 x
4
y
4
24 15 59.831 46.515

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