17
Water chillers
LD
PROPELLER
CONDENSER
A I R C O N D I T I O N I N G - R E F R I G E R A T I O N - A I R H A N D L I N G - H E A T E X C H A N G E -
N
N
A
A
0
0
4
4
.
.
5
5
3
3
0
0
A
A
Pf :
Cooling capacity valid a
D
T according to operating limits.
(1) Variation of relative humidity for following calculations :
-20°C 95 % RH / + 7°C 85 % RH / + 27°C 50 % RH
Pa :
Compressor power input
Calculation fouling 0,00005 m2 °C/W
H
EA
TING
CAP
ACITY
LOW NOISE version
P
R
O
T
E
C
T
I
O
N
D
E
L
'
E
N
V
I
R
O
N
N
E
M
E
N
T
E
N
V
I
R
O
N
M
E
N
T
A
L
L
Y
F
R
I
E
N
D
L
Y
HFC R 407c
R407C
AQUACIAT
ILD - ILDH
External air
temperature
in°C WB (1)
CONDENSER WA
TER OUTLET TEMPERA
TURE IN °C
30
35
40
45
50
Pc
Pa
Pc
Pa
Pc
Pa
Pc
Pa
Pc
Pa
kW
kW
kW
kW
kW
kW
kW
kW
kW
kW
200 Z
Fans
500 rpm
-10
30,0
11,7
30.4
13.0
-5
34,5
11,7
34,7
13,2
35,0
14.7
0
39,7
11,8
39,6
13,2
39,7
14,8
40.0
16.5
5
45,0
11,9
44,7
13,3
44,5
14,9
44,5
16,7
44.8
18.6
10
50,5
12,0
50,2
13,4
50,1
14,9
49,7
16,7
49,8
18,8
15
56,7
12,0
56,2
13,4
55,8
15,0
55,5
16,8
54,9
18,9
250 Z
Fans
500 rpm
-10
36.9
14.6
-5
42.9
14.8
42.9
16.5
43.0
18.0
0
49.7
14.9
49.5
16.6
49.3
18.6
49.1
20.7
5
57.4
15.1
57,0
16.8
56.1
18.7
55.8
20.9
55.7
23.3
10
64.8
15.2
64.4
16.9
64.1
18.8
64,0
21,0
63.7
23.5
15
72.3
15.3
71.3
17.1
70.9
19,0
70.5
21.3
69.5
23.7
300 Z
Fans
500 rpm
-10
-5
53,0
17.9
53.2
19.9
0
61.4
18.1
61,0
20.1
60.9
22.5
5
71,0
18.3
70.5
20.4
69.8
22.7
69.6
25.3
68.6
27.9
10
80,0
18.5
79.5
20.5
79.2
22.9
78.7
25.2
78.2
28.4
15
88.5
18.6
87.9
20.7
87.0
23,0
86.7
25.7
85.5
28.6
350 Z
Fans
500 rpm
-10
53.7
20.9
54.1
23.3
-5
61.5
21.1
60.6
23.6
62.2
26.3
0
70.1
21.3
70.3
23.8
70.6
26.6
70.2
29.7
5
79.3
21.5
79.1
24.0
79.1
26.8
79.2
29.9
79,0
33.4
10
88.9
21.7
88.4
24.1
88.0
26.9
87.9
30.1
87.8
33.6
15
99.1
21.8
98.4
24.3
98.0
27.1
97.4
30.2
96.9
33.8
400 Z
Fans
500 rpm
-10
-5
68.3
23.4
68.8
26.0
68.8
29.0
0
77.1
23.6
78.2
26.3
78.7
29.3
79.1
32.6
5
88.2
23.9
88.0
26.5
88.3
29.5
88.5
32.9
88.9
36.7
10
98.9
24.0
98.5
26.7
98.4
29.7
98.3
33.1
98.5
36.9
15
110.4
24.2
109.8
26.9
109.3
29.9
108.9
33.3
108.6
37.1
450 Z
Fans
500 rpm
-10
68.9
26.1
69.5
29,0
-5
78.9
26.4
80.3
29.3
80,0
32.6
0
90,0
26.7
90.2
29.6
90.7
33,0
90.8
36.7
90.9
38.3
5
102.1
26.9
101.9
29.9
102.0
33.3
102.1
37.0
101.9
41.2
10
114.5
27.1
114.1
30.1
113.8
33.5
113.5
37.3
113.4
41.5
15
127.9
27.3
127.2
30.3
126.5
33.7
126.0
37.5
125.4
41.7
500 Z
Fans
500 rpm
-10
73.2
29.0
74.1
32.2
-5
84.2
29.3
84.9
32.6
85.9
36.3
0
96.2
29.6
96.6
32.9
97.3
36.6
98.0
40.8
5
109,0
29.8
108.8
33.2
109.1
36.9
109.6
41.2
110.1
45.9
10
122,0
30.1
122.0
33.4
121.7
37.2
121.7
41.4
121.9
46.2
15
135.8
30.3
135.6
33.6
135.2
37.4
134.8
41.7
134.6
46.5
600 Z
Fans
500 rpm
-10
89.7
34.9
90.9
38.8
-5
102.8
35.3
104,0
39.3
104.6
43.7
0
117.7
35.8
118.0
39.8
118.7
44.2
119.4
49.2
118.8
51.2
5
132.6
36.2
133.1
40.2
133.1
44.6
133.5
49.6
132.1
55.2
10
148.5
36.5
148.8
40.6
148.5
45.1
148.4
50.1
148.4
55.7
15
165.9
36.9
165.8
40.9
165.3
45.4
164.5
50.5
164.1
56.1
