Carrier 16JB Manuel d'utilisateur télécharger pdf (Page 14)

Performance data

ENGLISH

UNIT 16JB 010 012 014 018 021 024 028 032

COOLING CAPACITY (ton) 108 122 137 186 211 245 279 326

CHILLED WATER

Flow Rate (gpm) 259 292 328 446 506 587 669 781

Pressure Drop (ft) 15.9 16.0 16.4 15.6 15.7 15.9 16.2 15.6

COOLING WATER

Flow Rate (gpm) 389 439 493 670 760 882 1004 1174

Pressure Drop (ft) 20.0 20.2 19.2 22.4 23.2 20.8 20.9 21.3

STEAM (lb/hr-ton) 1915 2178 2448 3319 3784 4373 5004 5826

(lb/hr) 17.7 17.9 17.9 17.8 17.9 17.9 17.9 17.9

UNIT 16JB 036 041 047 054 057 061 068

COOLING CAPACITY (ton) 362 413 479 539 574 618 680

CHILLED WATER

Flow Rate (gpm) 868 990 1148 1292 1376 1481 1630

Pressure Drop (ft) 15.7 15.9 16.1 33.3 32.9 32.7 32.9

COOLING WATER

Flow Rate (gpm) 1303 1487 1724 1940 2066 2225 2448

Pressure Drop (ft) 22.0 20.9 21.6 35.9 36.2 36.5 36.3

STEAM (lb/hr-ton) 6492 7387 8585 9706 10,440 11,231 12,456

(lb/hr) 17.9 17.9 17.9 18.0 18.2 18.2 18.3

LEGEND

ARI — Air Conditioning and Refrigeration Institute

NOTE: Ratings are based on ARI 560, latest edition, 54/44 F (2.4 gpm/ton) chilled water; 85 F cooling water (3.6 gpm/ton);

fouling factor .00025 ft

-hr − F/Btu.

UNIT 16JB 010 012 014 018 021 024 028 032

COOLING CAPACITY (kW) 380 429 482 654 742 862 981 1147

CHILLED WATER

Flow Rate (L/s) 16.3 18.5 20.7 38.1 31.9 37.1 42.2 49.3

Pressure Drop (kPa) 47.6 47.9 49.0 46.7 46.9 47.6 48.3 46.7

COOLING WATER

Flow Rate (L/s) 24.5 27.7 31.1 42.3 47.9 55.6 63.3 74.1

Pressure Drop (kPa) 59.8 60.5 57.3 67.0 69.4 62.2 62.4 63.7

STEAM (kg/hr-kW) 2.29 2.30 2.30 2.30 2.31 2.30 2.31 2.30

(kg/hr) 867 988 1110 1505 1716 1983 2269 2642

UNIT 16JB 036 041 047 054 057 061 068

COOLING CAPACITY (kW) 1273 1453 1685 1896 2019 2173 2392

CHILLED WATER

Flow Rate (L/s) 54.7 62.5 72.4 81.5 86.8 93.5 102.8

Pressure Drop (kPa) 46.9 47.4 48.2 99.4 98.4 97.7 98.4

COOLING WATER

Flow Rate (L/s) 82.2 93.8 108.8 122.4 130.3 140.4 154.4

Pressure Drop (kPa) 65.9 62.3 64.6 107.4 108.3 109.2 108.4

STEAM (kg/hr-kW) 2.31 2.31 2.31 2.32 2.35 2.34 2.36

(kg/hr) 2944 3350 3893 4402 4735 5093 5649

LEGEND

ARI — Air Conditioning and Refrigeration Institute

NOTE: Ratings are based on ARI 560, latest edition, 12.2/6.7 C (.043 L/s-kW) chilled water; 29.4 C (.081 L/s-kW) cooling

water; fouling factor .000044 m

-hr − C/w.

Part-load performance

Throughthe useof Carrier’sElectronic Catalog(E-CAT)com-

puter program,part-load performanceenergy requirements

ranging from 10% to 100% of full load can be provided in

accurate detail. These programs are rated in accordance

with ARI 560, latest edition.

ARI560, latest edition,deﬁnes IntegratedPart LoadValue

(IPLV) as a measure of part-load efﬁciency representing the

weighted average of overall chiller performance calculated

by the following equation:

IPLV = .17A + .39B + .33C + .11D

where A = COP at 100%

B = COP at 75%

C = COP at 50%

D = COP at 25% or minimum load

NOTE: COP = Coefﬁcient of Performance

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Carrier 16JB Manuel d'utilisateur Page 14

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