AC Fan Coil Unit Two-pipe Wall-mounted Series
- 57 -
Cooling Capacity
MKG-300-B
EWT
ΔT
temp
(W.B.)
Indoor temperature (D.B.)
21 23 25 27 29
TC SC WF WPD TC SC WF WPD TC SC WF WPD TC SC WF WPD TC SC WF WPD
°C °C °C kW kW m
3
/h kPa kW kW m
3
/h kPa kW kW m
3
/h kPa kW kW m
3
/h kPa kW kW m
3
/h kPa
5
4
15 2.31
1.68
0.50 33.65 2.30 1.68 0.49
33.16
2.28 1.67
0.49 32.68 2.27
1.66 0.49
32.19
2.26 1.66
0.49
31.69
17 2.94 2.00 0.63 57.06 2.93 1.99 0.63 56.54 2.91 1.98 0.63 56.03 2.90 1.97 0.62 55.51 2.88 1.97 0.62 54.99
19 - - - - 3.59 2.29 0.77 81.31 3.58 2.30 0.77 81.04 3.58 2.31 0.77 80.76 3.56 2.30 0.77 80.20
5
15 2.13 1.61 0.37 18.38 2.12 1.60 0.36 18.09 2.11 1.60 0.36 17.79 2.09 1.59 0.36 17.50 2.08 1.59 0.36 17.20
17 2.77 1.92 0.48 32.59 2.76 1.92 0.47 32.28 2.74 1.91 0.47 31.96 2.73 1.90 0.47 31.65 2.71 1.89 0.47 31.33
19 - - - - 3.43 2.22 0.59
47.36
3.42 2.23
0.59 47.16 3.41
2.24 0.59
46.97
3.40 2.23
0.58
46.63
7
4
15 1.82 1.52 0.39 20.92 1.81 1.51 0.39 20.51 1.79 1.50 0.39 20.09 1.78 1.50 0.38 19.67 1.77 1.49 0.38 19.26
17 2.46 1.82 0.53 40.86 2.45 1.81 0.53 40.42 2.43 1.80 0.52 39.98 2.42 1.80 0.52 39.54 2.41 1.79 0.52 39.10
19 - - - - 3.13 2.10 0.67
61.75
3.12 2.11
0.67 61.40 3.11
2.12 0.67
61.05
3.10 2.11
0.67
60.58
5
15 1.65 1.44 0.28 10.93 1.63 1.44 0.28 10.68 1.62 1.43 0.28 10.42 1.60 1.43 0.28 10.16 1.59 1.42 0.27 9.91
17 2.30
1.74
0.40 23.19 2.29 1.74 0.39
22.92
2.27 1.73
0.39 22.65 2.26
1.72 0.39
22.38
2.25 1.72
0.39
22.11
19 - - - - 2.98 2.02 0.51
35.92
2.98 2.03
0.51 35.76 2.97
2.04 0.51
35.60
2.95 2.04
0.51
35.31
9
4
15 1.35 1.29 0.29 11.49 1.34 1.29 0.29 11.16 1.32 1.28 0.28 10.82 1.31 1.27 0.28 10.48 1.30 1.27 0.28 10.14
17 1.99
1.61
0.43 27.69 1.98 1.61 0.43
27.34
1.96 1.60
0.42 26.98 1.95
1.59 0.42
26.62
1.94 1.59
0.42
26.26
19 - - - - 2.66 1.92 0.57
44.66
2.65 1.93
0.57 44.38 2.64
1.94 0.57
44.09
2.63 1.93
0.57
43.71
5
15 1.25 1.21 0.21 6.28 1.23 1.20 0.21 6.08 1.22 1.19 0.21 5.89 1.21 1.19 0.21 5.69 1.20 1.18 0.21 5.49
17 1.87
1.54
0.32 15.68 1.86 1.53 0.32
15.47
1.84 1.52
0.32 15.26 1.83
1.52 0.31
15.06
1.81 1.51
0.31
14.85
19 - - - - 2.52 1.85 0.43 25.54 2.51 1.86 0.43 25.37 2.50 1.87 0.43 25.20 2.48 1.87 0.43 24.97
11
4
15 1.06 1.06 0.23 7.07 1.05 1.05 0.23 6.84 1.04 1.04 0.22 6.61 1.02 1.02 0.22 6.38 1.01 1.01 0.22 6.15
17 1.60
1.41
0.34 18.06 1.59 1.40 0.34
17.82
1.58 1.39
0.34 17.58 1.57
1.39 0.34
17.33
1.55 1.38
0.33
17.09
19 - - - - 2.17 1.74 0.47 29.70 2.16 1.76 0.46 29.44 2.15 1.77 0.46 29.19 2.14 1.76 0.46 28.93
5
15 0.92
0.92
0.16 3.39 0.91 0.91 0.16
3.27 0.90 0.90
0.15 3.14
0.88
0.88 0.15
3.01 0.87 0.87
0.15
2.88
17 1.44 1.32 0.25 9.54 1.43 1.31 0.25 9.40 1.42 1.30 0.24 9.27 1.41 1.29 0.24 9.13 1.40 1.28 0.24 8.99
19 - - - - 1.99 1.70 0.34 16.07 1.99 1.71 0.34 15.91 1.98 1.72 0.34 15.75 1.96 1.71 0.34 15.61
13
4
15 0.75
0.75
0.16 3.55 0.74 0.74 0.16
3.41 0.73 0.73
0.16 3.27
0.72
0.72 0.16
3.12 0.71 0.71
0.15
2.98
17 1.20 1.18 0.26 10.32 1.19 1.17 0.26 10.17 1.18 1.16 0.25 10.02 1.17 1.15 0.25 9.87 1.16 1.14 0.25 9.72
19 - - - - 1.66 1.60 0.36 17.43 1.66 1.61 0.36 17.30 1.65 1.62 0.35 17.17 1.64 1.61 0.35 17.01
5
15 0.54
0.54
0.09 1.18 0.53 0.53 0.09
1.09 0.52 0.52
0.09 1.00
0.51
0.51 0.09
0.91 0.50 0.50
0.09
0.83
17 1.04 1.04 0.18 5.37 1.03 1.03 0.18 5.27 1.02 1.02 0.17 5.18 1.01 1.01 0.17 5.09 0.99 0.99 0.17 5.00
19 - - - - 1.54 1.53 0.26
9.56 1.54 1.54
0.27 9.59
1.54
1.54 0.27
9.61 1.53 1.53
0.26
9.51
15
4
15 - - - - -
-
- - -
- -
- - -
-
- -
-
- -
17 0.94 0.95 0.20 2.57 0.93 0.94 0.20 2.50 0.92 0.94 0.20 2.44 0.91 0.93 0.20 2.37 0.90 0.92 0.19 2.30
19 - - - - 1.33 1.38 0.29
4.13 1.34 1.38
0.29 4.84
1.36
1.39 0.29
5.56 1.35 1.38
0.29
5.49
5
15 - - - - - - - - - - - - - - - - - - - -
17 0.82 0.82 0.14 1.39 0.81 0.81 0.14 1.36 0.80 0.80 0.14 1.32 0.79 0.79 0.14 1.29 0.78 0.78 0.13 1.26
19 - - - - 1.29 1.30 0.22
3.62 1.28 1.28
0.22 3.27
1.26
1.26 0.22
2.93 1.25 1.25
0.22
2.89
Abbreviations:
EWT: Enter Water Temp. (℃) Δt: Temperature Difference. (℃) DB: Dry Bulb Temp. (℃)
WF: Water Flow. (m
3
/h)
WB: Wet Bulb Temp. (℃)
TC: Total Cooling Capacity. (kW) SC: Sensible Cooling Capacity. (kW) WPD: Water Pressure Drop. (kPa)
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