Engineering manual - SAB 193-233-283 S A-frame (including ATEX)
008831 en 2022.02
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Unit
Model
Piping
line size
Pound
per min.
per 5 min.
Kg per min.
per 5 min.
Liquid
volume
cu ft
Liquid
volume
liter
R717 HS*
SAB 193 S and
L
3
/
4
75.5
34.2
2.1
59.4
SAB 233 S,
L and E
1
151.0
68.5
4.1
116.0
SAB 283 S,
L and E
1
1
/
4
219.5
99.6
6.0
169.8
SAB 283 X
1
1
/
4
300.0
136.2
8.2
232.0
R717 Booster*
SAB 193 S and
L
3
/
8
13.5
6.1
0.4
11.3
SAB 233 S,
L and E
1
/
2
25.5
11.5
0.7
19.8
SAB 283 S,
L and E
1
/
2
37.0
16.7
1.0
28.3
SAB 283 X
3
/
4
49.5
22.4
1.3
36.7
R507 HS*
SAB 193 S and
L
3
/
4
250.5
113.7
4.0
113.2
SAB 233 S,
L and E
1
500.5
227.2
8.1
229.2
SAB 283 S,
L and E
1
1
/
4
726.5
329.8
11.7
331.1
SAB 283 X
1
1
/
4
994.0
451.2
16.0
452.8
R507 Booster*
SAB 193 S and
L
3
/
8
41.5
18.8
0.7
19.8
SAB 233 S,
L and E
1
/
2
72.5
32.9
1.2
33.9
SAB 283 S,
L and E
1
/
2
106.5
48.3
1.7
48.1
SAB 283 X
3
/
4
146.0
65.8
2.3
65.0
Table 6: * Based on 100 ft liquid line. For longer runs, increase line size accordingly.
Conditions
Booster
High-stage
Evaporating:
-40°C [-40°F]
Evaporating: -17.8°C [-17.8]
Condensing:
+35°C [95°F]
Condensing: +35°C [95°F].
Intermediate:
-12.2°C [10°F]
4.29
Thermosyphon oil cooling
Thermosyphon oil coolers, like water (or glycol)-cooled oil coolers, eliminate the capacity and
power penalties associated with liquid injection oil cooling. Thermosyphon oil coolers have the