Trane Round In/Round Out Seznam dílů stáhnout pdf (Strana 29)

VAV-PRC011M-EN 29

Single-Duct VAV Terminal Units

Table 13. Heating capacity (MBh) - inlet size 16 (I-P)

Water

Pressure

Drop (ft)

Airflow (cfm)

Rows gpm 600 1000 1400 1800 2200 2600 3000 3400 3800 4000

1-Row

Capacity

MBH

2.0 1.25 32.86 40.56 46.53 51.24 55.14 58.43 61.26 63.73 65.91 66.90

3.0 2.59 35.44 44.58 51.72 57.88 63.13 67.69 71.71 75.30 78.52 80.01

4.0 4.37 36.88 46.94 54.96 61.77 67.89 73.31 78.17 82.55 86.54 88.40

5.0 6.56 37.79 48.47 57.10 64.53 71.08 77.08 82.54 87.51 92.07 94.22

6.0 9.15 38.43 49.55 58.62 66.50 73.50 79.83 85.69 91.11 96.12 98.48

7.0 12.13 38.90 50.34 59.76 67.98 75.33 82.01 88.14 93.85 99.20 101.74

8.0 15.50 39.26 50.96 60.64 69.13 76.76 83.73 90.13 96.07 101.63 104.31

2-Row

Capacity

MBH

5.0 1.08 54.27 73.74 87.13 96.97 104.54 110.57 115.52 119.66 123.18 124.76

7.0 2.04 56.31 78.10 93.71 105.54 114.88 122.47 128.80 134.16 138.78 140.87

9.0 3.29 57.49 80.68 97.71 110.87 121.41 130.09 137.39 143.64 149.07 151.53

11.0 4.82 58.26 82.39 100.40 114.50 125.90 135.38 143.41 150.32 156.36 159.10

13.0 6.64 58.80 83.61 102.34 117.13 129.19 139.27 147.86 155.28 161.80 164.76

15.0 8.73 59.20 84.53 103.81 119.14 131.70 142.26 151.29 159.12 166.01 169.16

17.0 11.10 59.51 85.24 104.96 120.71 133.69 144.62 154.01 162.18 169.38 172.67

19.0 13.75 59.76 85.82 105.88 121.99 135.30 146.55 156.23 164.67 172.13 175.55

21.0 16.67 59.96 86.29 106.65 123.04 136.63 148.14 158.07 166.75 174.43 177.95

23.0 19.86 60.13 86.68 107.28 123.92 137.75 149.49 159.63 168.51 176.37 179.98

3-Row

Capacity

MBH

5.0 1.33 61.29 85.48 102.45 115.01 124.69 132.40 138.70 143.95 148.40 150.39

7.0 2.48 63.23 90.09 109.84 125.00 137.04 146.85 155.04 161.98 167.96 170.65

9.0 3.98 64.32 92.75 114.23 131.08 144.70 155.97 165.49 173.65 180.74 183.95

11.0 5.80 65.01 94.49 117.14 135.17 149.91 162.24 172.73 181.80 189.73 193.33

13.0 7.95 65.50 95.71 119.21 138.10 153.68 166.80 178.04 187.80 196.38 200.30

15.0 10.42 65.85 96.62 120.76 140.31 156.53 170.28 182.10 192.42 201.51 205.68

19.0 16.32 66.35 97.88 122.93 143.42 160.58 175.22 187.91 199.04 208.91 213.44

21.0 19.73 66.52 98.33 123.71 144.55 162.06 177.05 190.06 201.50 211.66 216.33

23.0 23.46 66.67 98.71 124.37 145.51 163.31 178.58 191.87 203.57 213.98 218.78

4-Row

Capacity

MBH

5.0 1.58 68.18 97.68 118.67 134.16 146.01 155.34 162.90 169.14 174.39 176.72

7.0 2.93 69.98 102.65 127.23 146.24 161.34 173.61 183.79 192.38 199.73 203.02

9.0 4.67 70.95 105.42 132.20 153.46 170.73 185.04 197.09 207.41 216.34 220.38

11.0 6.79 71.56 107.19 135.42 158.23 177.03 192.81 206.25 217.86 228.00 232.60

13.0 9.27 71.98 108.41 137.68 161.62 181.55 198.43 212.93 225.53 236.60 241.66

15.0 12.12 72.28 109.31 139.35 164.14 184.95 202.68 218.00 231.39 243.21 248.62

17.0 15.33 72.53 110.00 140.64 166.09 187.59 206.01 221.99 236.02 248.45 254.15

19.0 18.89 72.69 110.54 141.66 167.65 189.70 208.68 225.21 239.76 252.70 258.64

21.0 22.80 72.84 110.98 142.50 168.93 191.44 210.88 227.86 242.86 256.21 262.36

23.0 27.07 73.01 111.35 143.19 169.99 192.89 212.71 230.08 245.45 259.17 265.50

Notes:

1. Fouling Factor = 0.00025 °F·ft²·h/Btu

2. Capacity based on 55°F entering air temperature and 180°F entering water temperature.

1 2 ... 24 25 26 27 28 29 30 31 32 33 34 ... 157 158

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