York YCAL0080SC - Manual (Page 31)

YORK INTERNATIONAL 31
FORM 150.62-NM1
OPERATIONAL LIMITATIONS (ENGLISH)
1
Cooler Pressure Drop
YCAL0030
Flow, GPM
60.00
50.00
40.00
30.00
20.00
10.00
0.00
10 20 30 40 50 60 70 80 90 100 110 120 130 140 150
Press
. Drop
, Ft.
H
2
O
LD04966
40.00
30.00
20.00
10.00
0.00
10 20 30 40 50 60 70 80 90 100 110 120 130 140 150
Press
. Drop
, Ft.
H
2
O
Flow, GPM
Cooler Pressure Drop
YCAL0034
LD04967
TABLE 9 – COOLER PRESSURE DROP CURVES
MODEL YCAL00 COOLER CURVE
14SC, 20SC, A
24SC B
30SC NEW
34SC NEW
40SC, 44SC, 50SC,
C
60SC
64SC, 70SC, 74SC D
80SC E
% WT FACTORS FREEZE
ETHYLENE POINT
TONS
COMPR. DELTA GPM/ °F/
( °F) GLYCOL
kW P TON
10 .994 .997 1.03 24.1 26
20 .986 .993 1.06 24.9 16
30 .979 .990 1.09 25.9 5
40 .970 .985 1.13 27.3 -10
50 .959 .980 1.16 29.0 -32
TABLE 10 – ETHYLENE GLYCOL CORRECTION
FACTORS