Evaporator Pressure Drop Curves; Condenser Pressure Drop Curves - Carrier 30XW Installation, Operation And Maintenance Instructions

Water-cooled screw chillers water-sourced screw heat pumps nominal cooling capacity: 273-1756 kw nominal heating capacity: 317-1989 kw 50 hz
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6.9 - Evaporator pressure drop curves

Units with two evaporator passes (standard):
30XW--/30XWH-/30XW-P/30XWHP
1 2 3
4
120
110
100
90
80
70
60
50
40
30
20
10
0
10
20
30
40
Legend
1. 254
2. 304
3. 354
4. 402, 452, 552, 602
5. 512, 562
6. 652, 702, 802
7. 852
8. 1002, 1052
9. 1154
10. 712, 812, 862
11. 1012,1162
12. 1252, 1352, 1452, 1552
13. 1314, 1464
14. 1652, 1702
15. 1612, 1762

6.10 - Condenser pressure drop curves

Units with two condenser passes (standard):
30XW--/30XWH-/30XW-P/30XWHP
1
120
110
100
90
80
70
60
50
40
30
20
10
0
10 20 30 40 50 60 70 80 90 100 110 120
Water flow rate, l/s
Legend
1. 254, 304, 354
2. 402, 452, 552, 602
3. 512, 562
4. 652, 702, 802
5. 712, 812, 862
6. 852
7. 1154
8. 1002, 1052
9. 1012,1162
10. 1252, 1352, 1452, 1552, 1314, 1464
11. 1652, 1702
12. 1612, 1762
20
5 6 7 8 9/10 11
13/14
12
50
60
70
80
90 100 110 120
Water flow rate, l/s
2 3 4
5/6
7/8
Units with one evaporator pass (option 100C):
15
36
33
30
27
24
21
18
15
12
9
6
3
0
10
Legend
1. 254
2. 304
3. 354
4. 402, 452, 552, 602
5. 512, 562
6. 652, 702, 802
7. 852
8. 1002, 1052
9. 1012,1162
10. 712, 812, 862
11. 1252, 1352, 1452, 1552
12. 1154
13. 1314, 1464
14. 1652, 1702
15. 1612, 1762
Units with one condenser pass (option 102C):
9
10
36
33
30
11
27
24
12
21
18
15
12
9
6
3
0
10
Legend
1. 254, 304, 354
2. 402, 452, 552, 602
3. 512, 562
4. 652, 702, 802
5. 712, 812, 862
6. 852
7. 1002, 1052
8. 1154
9. 1012,1162
10. 1252, 1352, 1452, 1552, 1314, 1464
11. 1652, 1702
12. 1612, 1762
30XW--/30XWH-/30XW-P/30XWHP
2/4
5 6 7
1
3
20
30
40
50
60
70
Water flow rate, l/s
30XW--/30XWH-/30XW-P/30XWHP
1
2 3 4
20
30
40
50
60
70
Water flow rate, l/s
8
10/11
13
9
12
14
15
80
90 100 110 120
5 6 7 8
9
10
11
12
80
90 100 110

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