Carrier MINIMUM LOAD CONTROL ACCESSORY 30RB060-390, Installation Instructions Manual, Page: 55 / 76

55
HEAT RECLAIM VESSEL PRESSURE DROP CURVES
30RB 60-110 TON
0
10
(29.8kPa)
20
(59.8kPa)
30
(89.7kPa)
40
(119.6 kPa)
50
(149.5kPa)
60
(179.4kPa)
0 100 200 300 400 500 600 700
GPM
ft wg
L/s
0.00 6.31 12.62 18.93 25.24 31.55 37.85 44.16
a30-4822
Fig. 55 — 30RB060-110 Optional Heat Reclaim Pressure Drop Curves
HEAT RECLAIM VESSEL PRESSURE DROP CURVES
30RB 120-190 TON
0
0 100 200 300 400 500 600 700 800 900 1000
GPM
ft wg
120-150ton
160-190ton
L/s
0.00 6.31 12.62 18.93 25.24 31.55 37.85 44.16 50.47 56.78 63.09
10
(29.8kPa)
20
(59.8kPa)
30
(89.7kPa)
40
(119.6 kPa)
50
(149.5kPa)
a30-4823
Fig. 56 — 30RB120-190 Optional Heat Reclaim Pressure Drop Curves