AHI Carrier Catalog

DOUBLE-EFFECT STEAM-FIRED ABSORPTION CHILLERS 16NK 11-81 Physical data 16NK 11 12 13 21 22 31 32 41 42 kW 345 447 549 689 861 1034 1238 1378 1551 Flow rate l/s 14.8 19.2 23.6 29.7 37.2 44.4 53.3 59.4 66.7 Pressure drop kPa 44 64 64 57 42 41 49 46 41 Connection (ANSI) in 4 4 4 5 6 6 6 8 8 Retention volume m3 0.13 0.15 0.17 0.24 0.28 0.34 0.36 0.46 0.48 Flow rate l/s 24.7 31.9 39.4 49.4 61.9 74.2 88.9 98.9 111.4 Pressure drop kPa 68 40 49 109 74 53 65 67 73 Connection (ANSI) in 5 5 5 6 8 8 8 10 10 Retention volume m 0.34 0.38 0.42 0.58 0.63 0.89 0.95 1.11 1.9 1180 1410 1570 1770 Cooling capacity 3 Steam system Saturated steam 784 kPa Consumption kg/h Dimensions mm 400 510 630 790 980 Length A 2810 3850 3850 3880 4920 5040 5040 5100 5100 Height B 2200 2200 2200 2250 2250 2390 2390 2600 2600 Width C 2050 1910 1910 2240 2070 2170 2170 2400 2400 Operating weight kg 4600 5800 6100 7500 8800 11200 11800 13900 14500 Power supply V-ph-Hz 400-3-50 Total current drawn A 10.8 10.8 10.8 13.3 13.3 13.6 13.6 20.7 20.7 51 52 53 61 62 63 71 72 81 kW 1723 1927 2170 2412 2757 3101 3446 3963 4652 Flow rate l/s 74.2 83.1 93.9 103.9 118.6 133.6 148.3 170.6 200.3 Pressure drop kPa 98 46 61 123 83 78 54 81 84 Connection (ANSI) in 8 8 8 10 10 10 12 12 14 Retention volume m3 0.65 0.71 0.77 0.99 1.06 1.13 1.41 1.61 1.94 Flow rate l/s 123.6 138.3 155.6 173.1 197.8 222.5 247.2 284.4 333.9 Pressure drop kPa 53 71 94 61 83 111 77 113 122 Connection (ANSI) in 12 12 12 14 14 14 16 16 16 Retention volume m3 1.87 2.01 2.14 2.79 2.97 3.15 3.67 4.11 4.76 3530 3920 4510 5300 16NK Cooling capacity Chilled water system* HEATING HEATING Cooling water system* COOLING Chilled water system* Steam system Saturated steam 784 kPa Consumption kg/h Dimensions mm 1960 2200 2470 2750 3140 Length A 5330 5870 6370 6100 6190 6710 6440 7460 7460 Height B 2900 2900 2900 3330 3330 3330 3450 3450 3650 Width C 2770 2800 2800 2970 3000 3000 3300 3300 3500 Operating weight kg 18800 20800 22300 26500 30000 32100 38000 42300 47300 Power supply V-ph-Hz 400-3-50 Total current drawn A 22.7 24.5 24.5 25.5 25 25 33.5 33.5 33.5 AIR TREATMENT Cooling water system* CONTROLS Cooling per ARI 560 2000: * 12.2 —> 6.7°C (fouling factor = 0.0176 m2 K/kW) ** 29.4 —> 35.4°C (fouling factor = 0.044 m2 K/kW) C A R R I E R 2 0 1 6 / 2 0 1 7 347

AHI Carrier Catalog | Page 347