Airwell CKD 036, Руководство по обслуживанию

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5-6
PERFORMANCE DATA & PRESSURE CURVES
SM CKDDCI 2-A.3 GB
5.2.3 Heating Capacity
ID COIL ENTERING AIR DB TEMPERATURE [°C]
OD COIL ENTERING
AIR DB/WB
TEMPERATURE [°C]
DATA 15 20 25
-15/-16
TC
8.53 7.93 7.34
PI 3.09 3.41 3.72
-10/-12
TC 9.49 8.90 8.30
PI 3.73 4.04 4.35
-7/-8
TC 10.22 9.62 9.02
PI 4.20 4.52 4.83
-1/-2
TC 10.58 9.98 9.39
PI 4.44 4.75 5.07
2/1
TC 10.82 10.22 9.63
PI 4.60 4.91 5.23
7/6
TC 14.00
13.50
12.80
PI 4.84
4.80
5.46
10/9
TC 14.77 14.17 13.58
PI 5.12 5.44 5.75
15/12
TC 15.54 14.94 14.35
PI 5.41 5.73 6.04
15-24
TC 85 - 105 % of nominal
(Protection Range) PI 80 - 120 % of nominal
LEGEND
TH – Total Heating Capacity, kW
PI
– Power Input, kW
WB – Wet Bulb Temp., ( o C)
DB – Dry Bulb Temp., (
o
C)
ID – Indoor
OD –
Outdoor
5.2.4 Capacity Correction Factors (Heating)
Heating Capacity Ratio Vs. Outdoor Temperature
0.50
0.60
0.70
0.80
0.90
1.00
1.10
1.20
-15 -10 -5 0 5 10 15
Outdoor WB Temperature [deg C]
Ca
pa
c
ity
Ra
ti
on