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Condensers are used for condensation of vapours and
cooling of liquids. Condensers are made by fusing number of parallel
coils in a glass shell. Coils are made in different diameters using
tubes of different bores.
The average co-efficient of heat transfer in coil
condenser is considered as-
Condensation 200 - 270 Kcal/m² ,hr,°C appx.
Cooling
100 - 150 Kcal/m² ,hr,°C appx.
|
HE3/3.5
HE4/5*
HE4/6
HE6/10
HE6/15*
HE9/25*
HE12/25
HE12/40
HE16/40
HE16/50
HE18/60
HE18/80
HE24/120 |
80
100
100
150
150
225
300
300
400
400
450
450
600 |
16
19
19
25
25
25
25
25
25
25
40
40
50 |
600
600
750
600
850
800
600
900
600
700
750
900
1250 |
100
100
100
100
100
100
125
125
125
125
150
150
300 |
A
A
A
B
B
B
B
B
B
B
C
C
C |
0.35
0.50
0.60
1.00
1.50
2.50
2.50
4.00
4.00
5.00
6.00
8.00
12.00 |
5
30
30
52
52
125
175
175
450
450
820
820
1520 |
1300
2400
2400
2600
2600
3300
5700
5700
6200
6200
4800
6200
6200 |
2
4
6
9
11
18
25
35
60
70
100
110
265 |
