Carrier GT-GS Indoor Split Series, Инструкция по установке, эксплуатации и обслуживанию, Страница: 40 / 50

R e s i d e n t i a l S p l i t - 6 0 H z R 2 2 & R 4 1 0 A
R e v. : 5 J u n e , 2 0 0 8
40
W a t e r- S o u r c e H e a t i n g a n d C o o l i n g S y s t e m s
Table 12a: Two-Stage R-410A Compressor Section Coax
Water Pressure Drop
Unit Operating Conditions
Table 13: Water Temperature Change Through Heat
Exchanger
Table 12b: R-22 Compressor Section Coax Water
Pressure Drop
Model GPM
Pressure Drop (psi)
30°F 50°F 70°F 90°F
026
4.0
6.0
7.0
8.0 1.5
3.1
4.1
5.1 1.3
2.6
3.4
4.3 1.1
2.3
3.0
3.8 1.0
2.1
2.7
3.4
038
4.0
6.0
8.0
9.0 1.2
2.6
4.5
5.7 1.0
2.5
4.2
5.2 0.8
2.3
4.0
4.8 0.6
2.1
3.7
4.4
049
5.5
8.3
11.0
12.0
1.1
2.2
3.9
4.5 0.9
2.1
3.6
4.2 0.8
2.0
3.2
3.8 0.7
1.8
3.1
3.5
064
7.0
10.5
14.0
15.0
0.5
1.9
3.9
4.8 0.3
1.8
3.5
4.3 0.2
1.7
3.2
3.9 0.1
1.6
2.9
3.5
Model GPM
Pressure Drop (psi)
30°F 50°F 70°F 90°F
018
2
4
5
6 0.6
1.6
2.1
2.8 0.6
1.4
2.0
2.6 0.5
1.3
1.8
2.4 0.5
1.3
1.7
2.3
024
3
5
6
8 0.6
1.3
1.8
2.9 0.6
1.2
1.7
2.7 0.5
1.1
1.5
2.5 0.5
1.1
1.4
2.3
030
4
6
8
10
0.9
1.8
2.9
4.2 0.9
1.7
2.7
3.9 0.8
1.5
2.5
3.6 0.8
1.4
2.3
3.4
036
5
7
9
12
1.6
2.6
3.9
6.4 1.4
2.4
3.7
5.9 1.3
2.3
3.4
5.5 1.3
2.1
3.2
5.2
042
6
8
11
13
2.1
3.2
5.5
7.3 1.9
3.0
5.1
6.8 1.8
2.8
4.7
6.3 1.7
2.6
4.5
5.9
048
6
9
12
15
2.1
3.9
6.4
9.4 1.9
3.7
5.9
8.7 1.8
3.4
5.5
8.1 1.7
3.2
5.2
7.6
060
8
11
15
18
1.2
2.1
3.6
5.0 1.2
2.0
3.4
4.7 1.1
1.8
3.1
4.3 1.0
1.7
2.9
4.1