Carrier WeatherMaker 50TCQ - Page 46

46
Table 15 – COOLING CAPACITIES 2--STAGE COOLING 12.5 TONS
50TCQD14
AMBIENT TEMPERATURE
85 95 105 115
EAT (DB) EAT (DB) EAT (DB) EAT (DB)
75 80 85 75 80 85 75 80 85 75 80 85
3750 Cfm
EAT (wb)
58
THC 126.4 126.4 143.6 119.1 119.1 135.3 111.8 111.8 127.0 104.0 104.0 118.2
SHC 109.2 126.4 143.6 102.9 119.1 135.3 96.5 111.8 127.0 89.8 104.0 118.2
62
THC 134.5 134.5 138.4 124.7 124.7 133.4 114.9 114.9 128.1 105.8 105.8 120.8
SHC 100.3 119.4 138.4 95.5 114.4 133.4 90.5 109.3 128.1 84.6 102.7 120.8
67
THC 149.6 149.6 149.6 140.5 140.5 140.5 130.0 130.0 130.0 118.8 118.8 118.8
SHC 83.5 102.5 121.4 79.8 98.9 118.1 75.4 94.6 113.7 70.8 89.9 109.1
72
THC 161.4 161.4 161.4 155.2 155.2 155.2 146.4 146.4 146.4 135.7 135.7 135.7
SHC 64.5 83.5 102.5 62.1 81.2 100.4 58.8 78.1 97.3 54.8 74.1 93.3
76
THC --- 169.5 169.5 --- 163.1 163.1 --- 156.8 156.8 --- 147.7 147.7
SHC --- 68.1 88.7 --- 65.7 86.2 --- 63.4 83.7 --- 60.3 80.3
4375 Cfm
EAT (wb)
58
THC 134.6 134.6 152.9 126.8 126.8 144.1 118.8 118.8 135.0 110.5 110.5 125.6
SHC 116.3 134.6 152.9 109.6 126.8 144.1 102.7 118.8 135.0 95.5 110.5 125.6
62
THC 139.9 139.9 151.3 130.0 130.0 145.7 120.7 120.7 138.1 111.2 111.2 130.1
SHC 107.9 129.6 151.3 102.8 124.2 145.7 96.7 117.4 138.1 90.4 110.3 130.1
67
THC 153.7 153.7 153.7 145.2 145.2 145.2 134.5 134.5 134.5 122.9 122.9 122.9
SHC 87.9 109.4 131.0 84.8 106.8 128.8 80.6 102.6 124.7 75.8 97.9 120.0
72
THC 164.6 164.6 164.6 158.2 158.2 158.2 150.5 150.5 150.5 139.9 139.9 139.9
SHC 66.0 87.2 108.5 63.6 85.1 106.5 60.9 82.8 104.8 57.0 79.1 101.2
76
THC --- 172.4 172.4 --- 165.7 165.7 --- 159.3 159.3 --- 150.8 150.8
SHC --- 70.2 93.5 --- 67.8 91.0 --- 65.7 88.8 --- 62.8 85.8
5000 Cfm
EAT (wb)
58
THC 141.4 141.4 160.6 133.5 133.5 151.6 125.0 125.0 142.0 116.2 116.2 132.0
SHC 122.1 141.4 160.6 115.3 133.5 151.6 108.0 125.0 142.0 100.4 116.2 132.0
62
THC 144.4 144.4 162.1 135.4 135.4 155.1 125.9 125.9 147.1 116.4 116.4 137.6
SHC 114.3 138.2 162.1 108.5 131.8 155.1 102.2 124.6 147.1 95.3 116.4 137.6
67
THC 156.6 156.6 156.6 148.8 148.8 148.8 138.1 138.1 138.1 126.3 126.3 130.2
SHC 91.7 115.6 139.5 89.3 113.9 138.6 85.3 110.2 135.0 80.6 105.4 130.2
72
THC 167.0 167.0 167.0 160.5 160.5 160.5 153.3 153.3 153.3 142.9 142.9 142.9
SHC 67.3 90.6 113.9 64.9 88.6 112.2 62.5 87.0 111.4 58.9 83.7 108.5
76
THC --- 174.6 174.6 --- 167.5 167.5 --- 160.7 160.7 --- 152.9 152.9
SHC --- 72.2 98.1 --- 69.8 95.6 --- 67.4 92.9 --- 64.8 90.2
5625 Cfm
EAT (wb)
58
THC 146.6 146.6 166.6 139.0 139.0 157.9 130.3 130.3 148.1 121.2 121.2 137.7
SHC 126.6 146.6 166.6 120.0 139.0 157.9 112.6 130.3 148.1 104.7 121.2 137.7
62
THC 148.4 148.4 169.8 139.9 139.9 163.3 130.5 130.5 154.3 121.3 121.3 143.4
SHC 118.8 144.3 169.8 113.5 138.4 163.3 106.8 130.5 154.3 99.2 121.3 143.4
67
THC 158.8 158.8 158.8 151.5 151.5 151.5 140.9 140.9 144.6 129.1 129.1 140.0
SHC 95.1 121.2 147.3 93.3 120.4 147.4 89.6 117.1 144.6 85.0 112.5 140.0
72
THC 168.9 168.9 168.9 162.1 162.1 162.1 155.3 155.3 155.3 145.1 145.1 145.1
SHC 68.4 93.7 118.9 66.1 91.7 117.3 63.9 90.6 117.3 60.6 87.9 115.2
76
THC --- 176.2 176.2 --- 168.9 168.9 --- 161.7 161.7 --- 154.3 154.3
SHC --- 73.9 101.8 --- 71.3 98.8 --- 68.8 96.1 --- 66.6 94.1
6250 Cfm
EAT (wb)
58
THC 150.6 150.6 171.1 143.5 143.5 163.1 134.9 134.9 153.3 125.5 125.5 142.6
SHC 130.0 150.6 171.1 123.9 143.5 163.1 116.5 134.9 153.3 108.4 125.5 142.6
62
THC 151.4 151.4 176.1 143.7 143.7 169.9 135.1 135.1 159.7 125.6 125.6 148.5
SHC 122.6 149.3 176.1 117.6 143.7 169.9 110.5 135.1 159.7 102.7 125.6 148.5
67
THC 160.4 160.4 160.4 153.4 153.4 155.3 143.2 143.2 153.4 131.3 131.3 148.7
SHC 98.2 126.4 154.5 96.8 126.0 155.3 93.6 123.5 153.4 88.9 118.8 148.7
72
THC 170.3 170.3 170.3 163.4 163.4 163.4 156.7 156.7 156.7 146.8 146.8 146.8
SHC 69.5 96.5 123.5 67.1 94.5 121.9 65.1 93.8 122.5 62.0 91.7 121.3
76
THC --- 177.5 177.5 --- 170.1 170.1 --- 162.7 162.7 --- 155.4 155.4
SHC --- 75.2 104.7 --- 72.6 101.8 --- 70.2 99.2 --- 68.2 97.7
LEGEND
--- --- Do not operate in this region (Points are outside SST and SDT permissible operating range)
Cfm --- Cubic feet per minute (supply air)
EAT(db) --- Entering air temperature (dry bulb)
EAT(wb) --- Entering air temperature (wet bulb)
SHC --- Sensible heat capacity
THC --- Total capacity
50TCQ