10. Load calculation
10.1 Cooling/Heating load calculation
1) Calorie from wall body
2) Calorie from glass
3) Calorie by clearance wind
4) Calorie generated from human body
5) Calorie generated from thermal instruments
6) Shaft heat load of wall body
7) Acquired calorie within machine
8) Others (Outdoor load)
The cooling load is calculated by summing up from item 1 through item 8. As a reference, the calorie
generated from human body is as follows.
Table 10.1 Calorie from human body (Kcal/h. person)
Note : SH : Sensible heat, LH : Latent heat
28(°C)
27(°C)
26(°C)
24(°C)
21(°C)
SH
LH
SH
LH
SH
LH
SH
LH
SH
LH
44
44
49
39
53
35
58
30
65
23
45
56
49
52
53
48
61
40
69
32
45
68
50
63
54
59
62
51
72
41
45
81
50
76
55
71
64
62
73
53
48
91
56
83
62
77
71
68
81
58
48
141
56
133
62
127
74
115
92
97
56
159
62
153
69
146
82
133
101
114
68
184
76
176
83
169
96
156
116
136
113
252
117
248
121
244
132
233
153
212
Sit upright
Studying
Office work/light walking
Erect, sit upright, walk
Business
Seated work
Normal dancing
Walking 4.8 (km/h)
Balling
Theater
88
School
101
Hotel Dept.
113
Bank
126
Restaurant
139
Light work at factory
189
Dance hall
215
Heavy work at factory
252
Balling
365
Working posture
Room temp
Example
Total
TCL Air Conditioner Service Manual
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