Daikin UCJ850N [17/38] Capacity tables

Daikin UCJ850N [17/38] Capacity tables
Notes:
1.Figures in show nominal capacities.
2.Capacity and condenser water flow rate are based on 5.5°C (10°F) temperature rise. There is
no need to correct capacity, if the temperature rise is within 5~9°C, but compute condenser
water flow rate (WFC') using the following formula.
WFC'WFC
However, limit condenser water flow rate to the range of figures for "Pressure drop through
condenser" shown on page 27.
3. Ratings shown are net capacities which do not include a deduction for evaporator fan
motorheat.
4. SHC is based on each EWB and EDB.
Add SHC to SHC.
SHC Capacity correction for SHC for other dry bulb temp.
0.2960AFR (m
3
/min)(1-BF)(DB-EDB)/860
5. Direct interpolation is permissible. Do not extrapolate.
15
7. Capacity tables
20
(0.06)
25
(0.07)
33
(0.08)
Evap. air
AFR
(BF)
EWB
EDB
16.0
18.0
19.0
22.0
24.0
16.0
18.0
19.0
22.0
24.0
16.0
18.0
19.0
22.0
24.0
23.0
25.0
27.0
30.0
32.0
23.0
25.0
27.0
30.0
32.0
23.0
25.0
27.0
30.0
32.0
TC
23.0
25.0
27.0
30.0
32.0
23.0
25.0
27.0
30.0
32.0
23.0
25.0
27.0
30.0
32.0
SHC
6.1
6.1
6.5
6.5
6.6
6.9
6.9
7.4
7.4
7.4
8.0
8.0
8.6
8.6
8.6
WFC
26
28
29
32
35
28
30
31
34
37
29
31
32
36
39
PD
16.8
19.7
21.3
27.4
33.0
19.7
23.5
25.0
31.0
37.2
21.3
24.7
27.4
35.1
40.4
PI
1.8
1.9
1.9
1.9
1.9
1.9
1.9
1.9
1.9
1.9
2.0
2.0
2.0
2.0
2.0
TC
7.9
8.5
8.9
10.1
11.0
8.5
9.2
9.6
10.6
11.9
8.9
9.6
10.0
11.4
12.5
SHC
5.9
5.9
6.4
6.4
6.4
6.8
6.8
7.2
7.3
7.3
7.8
7.8
8.4
8.5
8.5
WFC
26
27
28
32
34
27
29
30
34
36
29
30
32
35
38
PD
16.8
18.1
19.7
27.4
31.0
18.1
21.3
23.5
31.0
35.1
21.3
23.5
27.4
33.0
38.5
PI
1.9
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.1
2.1
2.1
2.1
2.1
TC
7.6
8.2
8.6
9.8
10.6
8.2
8.8
9.2
10.5
11.4
8.6
9.3
9.7
11.0
12.0
SHC
5.8
5.8
6.2
6.3
6.3
6.6
6.6
7.1
7.1
7.1
7.7
7.7
8.3
8.3
8.3
WFC
25
27
28
31
33
27
28
29
33
35
28
30
31
35
37
PD
15.5
18.1
19.7
25.0
29.2
18.1
19.7
21.3
29.2
33.0
19.7
23.5
24.7
33.0
37.2
PI
2.0
2.1
2.1
2.1
2.1
2.1
2.1
2.1
2.1
2.2
2.2
2.2
2.2
2.2
2.3
TC
7.3
7.9
8.2
9.3
10.2
7.9
8.5
8.8
10.0
10.9
8.3
8.9
9.3
10.5
11.5
SHC
5.7
5.7
6.0
6.1
6.1
6.5
6.5
6.9
6.9
7.0
7.5
7.6
8.1
8.2
8.2
WFC
25
26
27
30
32
26
28
29
32
34
28
29
30
34
36
PD
15.5
16.8
18.1
23.5
27.4
16.8
19.7
21.3
27.4
31.0
19.7
21.3
23.5
31.0
35.1
PI
2.2
2.2
2.2
2.2
2.3
2.2
2.2
2.2
2.3
2.3
2.3
2.3
2.3
2.4
2.4
25.0
30.0
35.0 40.0
Leaving condenser water temperature (°C)
Symbols:
AFR : Air flow rate (m
3
/min)
BF : Bypass factor
EWB : Entering wet bulb temp. (°CWB)
TC : Total capacity (kW)
SHC : Sensible heat capacity (kW)
WFC : Condenser water flow rate (l/min.)
PD : Pressure drop (kpa)
(Cooling water)
PI : Power input (compressor) (kW)
UCPJ100N
36
(0.12)
53
(0.15)
64
(0.16)
Evap. air
AFR
(BF)
EWB
EDB
16.0
18.0
19.0
22.0
24.0
16.0
18.0
19.0
22.0
24.0
16.0
18.0
19.0
22.0
24.0
23.0
25.0
27.0
30.0
32.0
23.0
25.0
27.0
30.0
32.0
23.0
25.0
27.0
30.0
32.0
TC
13.7
14.8
15.4
17.6
19.3
15.5
16.7
17.4
19.8
21.8
16.0
17.2
18.0
20.4
22.4
SHC
10.2
10.2
10.9
11.0
11.1
12.6
12.6
13.5
13.6
13.7
13.9
14.0
15.0
15.1
15.1
WFC
43
46
48
54
59
48
52
54
60
65
49
53
55
62
67
PD
24.5
27.5
29.7
36.3
42.5
29.7
34.1
36.3
43.8
50.0
30.9
35.2
37.6
46.3
53.7
PI
2.9
3.0
3.1
3.2
3.3
2.9
3.1
3.2
3.3
3.4
3.0
3.2
3.2
3.3
3.4
TC
13.6
14.7
15.3
17.4
19.2
15.4
16.6
17.3
19.7
21.7
15.9
17.1
17.8
20.3
22.4
SHC
10.2
10.2
10.8
10.9
11.1
12.6
12.6
13.5
13.6
13.7
13.9
13.9
15.0
15.0
15.1
WFC
44
47
48
54
59
49
52
54
60
66
50
53
55
62
68
PD
25.4
28.6
29.7
36.3
42.5
30.9
34.1
36.3
43.8
52.1
32.3
35.2
37.6
46.3
55.2
PI
3.2
3.2
3.3
3.4
3.5
3.3
3.3
3.4
3.5
3.6
3.3
3.4
3.4
3.5
3.6
TC
13.5
14.5
15.1
17.3
18.9
15.2
16.4
17.1
19.5
21.4
15.7
16.9
17.6
20.1
22.0
SHC
10.1
10.1
10.7
10.9
11.0
12.5
12.5
13.4
13.5
13.6
13.8
13.8
14.9
15.0
15.0
WFC
44
47
49
54
59
49
52
54
61
66
50
53
55
62
67
PD
25.4
28.6
30.9
36.3
42.5
30.9
34.1
36.3
45.1
52.1
32.3
35.2
37.6
46.3
53.7
PI
3.4
3.5
3.5
3.6
3.7
3.5
3.6
3.6
3.7
3.8
3.5
3.6
3.6
3.8
3.9
TC
13.2
14.2
14.8
16.8
18.6
14.9
16.1
16.8
19.0
21.0
15.4
16.6
17.3
19.6
21.7
SHC
10.0
10.0
10.6
10.7
10.8
12.4
12.4
13.3
13.3
13.5
13.7
13.7
14.8
14.8
14.9
WFC
44
47
48
54
59
49
52
54
60
65
50
53
55
61
67
PD
25.4
28.6
30.9
36.3
42.5
30.9
34.1
36.3
43.8
50.0
32.3
35.2
37.6
45.1
53.7
PI
3.6
3.7
3.7
3.8
3.9
3.7
3.8
3.9
4.0
4.1
3.7
3.8
3.9
4.0
4.1
25.0
30.0
35.0 40.0
Leaving condenser water temperature (°C)
UCPJ170P
54.5
(0.12)
80
(0.16)
96
(0.17)
Evap. air
AFR
(BF)
EWB
EDB
16.0
18.0
19.0
22.0
24.0
16.0
18.0
19.0
22.0
24.0
16.0
18.0
19.0
22.0
24.0
23.0
25.0
27.0
30.0
32.0
23.0
25.0
27.0
30.0
32.0
23.0
25.0
27.0
30.0
32.0
TC
19.7
21.2
22.1
25.2
27.6
21.8
23.5
24.6
28.0
30.7
22.3
24.0
25.1
28.5
31.3
SHC
14.9
15.0
15.9
16.1
16.2
18.3
18.3
19.7
19.7
19.8
20.1
20.1
21.7
21.7
21.8
WFC
63
67
70
78
85
69
74
77
86
94
70
75
78
88
95
PD
24.7
27.3
29.4
35.3
40.9
28.9
32.2
34.5
41.7
48.8
29.4
33.0
35.3
43.5
50.0
PI
4.4
4.7
4.7
4.9
5.0
4.6
4.9
4.9
5.1
5.2
4.7
5.0
5.0
5.2
5.3
TC
19.5
21.1
21.9
24.9
27.5
21.7
23.4
24.3
27.7
30.6
22.1
23.9
24.8
28.3
31.2
SHC
14.9
14.9
15.9
16.0
16.2
18.2
18.2
19.5
19.6
19.8
20.0
20.0
21.6
21.6
21.8
WFC
64
68
70
79
86
70
75
77
86
94
71
76
79
88
96
PD
25.4
28.0
29.4
36.1
41.7
29.4
33.0
34.5
41.7
48.8
30.1
33.7
36.1
43.5
50.6
PI
4.9
5.0
5.1
5.2
5.4
5.1
5.2
5.2
5.4
5.6
5.2
5.3
5.3
5.5
5.7
TC
19.3
20.8
21.7
24.7
27.1
21.4
23.1
24.1
27.5
30.1
21.9
23.6
24.6
28.0
30.7
SHC
14.8
14.8
15.8
15.9
16.0
18.1
18.1
19.5
19.6
19.6
19.9
19.9
21.5
21.5
21.6
WFC
64
68
71
79
86
70
75
77
87
94
71
76
79
89
96
PD
25.4
28.0
30.1
36.1
41.7
29.4
33.0
34.5
42.6
48.8
30.1
33.7
36.1
44.4
50.6
PI
5.2
5.3
5.4
5.6
5.7
5.4
5.5
5.6
5.8
5.9
5.5
5.6
5.7
5.9
6.1
TC
18.9
20.4
21.3
24.1
26.7
21.0
22.7
23.6
26.8
29.6
21.4
23.1
24.1
27.3
30.2
SHC
14.6
14.6
15.6
15.7
15.9
17.9
17.9
19.3
19.3
19.5
19.7
19.7
21.3
21.3
21.5
WFC
64
68
70
78
85
70
74
77
86
94
71
76
79
87
96
PD
25.4
28.0
29.4
35.3
40.9
29.4
32.2
34.5
41.7
48.8
30.1
33.7
36.1
42.6
50.6
PI
5.6
5.7
5.8
5.9
6.1
5.8
5.9
6.0
6.2
6.3
5.9
6.0
6.1
6.3
6.5
25.0
30.0
35.0 40.0
Leaving condenser water temperature (°C)
UCPJ250P
[50Hz]
5.5
Temp.rise

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