Black Box cold row chilled water(CW) engineering manual Air Conditioner User Manual


 
724-746-5500 | blackbox.com
724-746-5500 | blackbox.com
Page 11
Chapter 5: Performance, Electrical, and Sound Data
Table 5-1 (continued). Performance Data.
24" Chilled Water
(CRCW-24)
Temperature
Change
Total Capacity Sensible Capacity Flow Rate
Total System
Pressure Drop
BTU/H kW BTU/H kW GPM (ft. H
2
O)
90° F DB/66.1° F WB Entering AIr Temperature
40° F EWT
10° F Temperature
change
221,108 64.7 204,623 59.9 46.2 29.8
12° F Temperature
change
207,922 60.9 199,053 58.3 36.2 19.6
45° F EWT
10° F Temperature
change
177,357 51.9 177,357 51.9 37.4 20.3
12° F Temperature
change
167,355 49.0 167,355 49.0 29.5 14.0
50° F EWT
10° F Temperature
change
148,407 43.5 148,407 43.5 31.6 15.4
12° F Temperature
change
141,408 41.4 141,408 41.4 25.2 10.8
85° F DB/64.5° F WB Entering AIr Temperature
40° F EWT
10° F Temperature
change
199,491 58.4 180,880 53.0 41.8 25.0
12° F Temperature
change
184,737 54.1 174,604 51.1 32.4 16.3
45° F EWT
10° F Temperature
change
154,771 45.3 154,771 45.3 32.9 16.7
12° F Temperature
change
144,039 42.2 144,039 42.2 25.6 11.1
50° F EWT
10° F Temperature
change
125,357 36.7 125,357 36.7 27.0 12.1
12° F Temperature
change
117,882 34.5 117,882 34.5 21.3 8.5
80° F DB/62.8° F WB Entering AIr Temperature
40° F EWT
10° F Temperature
change
176,442 51.7 156,565 45.8 37.2 20.6
12° F Temperature
change
159,804 46.8 149,444 43.8 28.2 13.0
45° F EWT
10° F Temperature
change
130,953 38.3 130,953 38.3 28.2 12.9
12° F Temperature
change
119,742 35.1 119,742 35.1 21.6 8.7
50° F EWT
10° F Temperature
change
101,625 29.8 101,625 29.5 22.3 9.0
12° F Temperature
change
93,093 27.3 93,093 27.3 17.1 6.3