McQuay MDB075B Manual page 28

MODEL : MDB300BR3 vs. MMC100BR x 3
Indoor DB Indoor WB
°C °C
26.7 13.9
15.0
18.0
19.4
20.0
22.0
24.0
All the data above are based on 26.7 °C entering DB. To obtain data for different DB, please use the formula
below :
Sensible capacity (@EDB)(kW) = Sensible capacity (@26.7) + 1.23 x L/s x (1 – BPF)(EDB – 26.7)/1000
Where, BPF = Bypass factor
EDB = Entering dry bulb temperature
Indoor MDB075BR
Outdoor MMC075CR
Bypass Factor
Indoor MDB250BR21
Outdoor MMC125BR x 2 MMC100BR x 3
Bypass Factor
Capacity
kW
19.4
TC 54.839
SC 54.839
TC
67.904
SC
56.519
TC 103.535
SC 61.103
TC 120.163
SC
63.242
TC
127.289
SC 64.159
TC 151.044
SC
67.215
TC
174.798
SC 70.270
MDB100BR
MMC100BR
0.52 0.76
MDB300BR3
0.51 0.76
Outdoor DB, °C
25.0 30.0
56.279 57.564
56.279 57.564
66.665 65.559
57.171 57.752
94.992 87.365
59.603 58.264
108.212 97.541
60.738 58.503
114.427 102.944
61.097 58.362
135.147 120.953
62.290 57.894
155.866 138.963
63.484 57.425
MDB125CR MDB150BR2
MMC125BR MMC075CR x 2 MMC100BR x 2
0.51
MDB350BR3 MDB400BR4
MMC100BR MMC100BR x 4 MMC125BR x 4
MMC125BR x 2
0.61
27
35.0 40.0
58.850 60.135
58.850 60.135
64.454 63.348
58.333 58.914
79.737 72.110
56.925 55.585
86.870 76.199
56.267 54.032
91.460 79.976
55.628 52.894
106.760 92.566
53.497 49.101
122.059 105.156
51.366 45.307
MDB200BR2
0.52 0.76
MDB500BR4
0.76 0.51
46.0
61.678
61.678
62.021
59.612
62.957
53.978
63.394
51.349
66.195
49.613
75.534
43.825
84.872
38.037