Sterling 882.93092.01 사용자 설명서
GP Series Portable Chillers
Chapter 7: Appendix
77 of 90
7-5 Typical Ductwork for Air-Cooled Chillers
Model
Fan
60 Hz Discharge
air volume
50 Hz Discharge air
volume
HP
kW
CFM
m
3
/min
CFM
m
3
/min
GPAC-20
0.5
0.4
4230
120
3525
100
GPAC-30
1.0
0.7
6343
180
5286
150
GPAC-40
1.0
0.7
8458
240
7048
200
GPAC-50
2.0
1.5
12687
360
10573
300
GPAC-70
(2) 1.0
(2) 0.7
16916
479
14097
399
GPAC-90
(2) 2.0
(2) 1.4
25374
718
21145
598
GPAC-105
(2) 2.0
(2) 1.4
25374
718
21145
598
GPAC-140
(3) 2.0
(3) 1.4
38061 1077
31718
898
GPAC-175
(3) 2.0
(3) 1.4
38061 1077
31718
898
GPAC-210
(4) 2.0
(4) 1.4
50748 1436
42290
1197
When locating your air-cooled portable chiller and designing its ductwork, note any potential high
temperature conditions when discharging into your building and any negative pressures with the building
when discharging air outside.