|
Alloy
|
Plain Dimensions
|
Finned Dimensions
|
|
Outside
Diameter
(mm)
|
Wall
Thickness(mm)
|
FPl
|
Fin OD
(mm)
|
Fin
Height(mm)
|
Nominal Outside Surface Area(㎡/m)
|
Actual Outside Surface Area(㎡/m)
|
Wall
Under
Fins
(mm)
|
Nominal /Actual Outside Surface Area
(㎡/m)
|
|
T2/TP2
|
12
|
1.20
|
19
|
11.80
|
1.00
|
0.038
|
0.084
|
0.70
|
0.026
|
|
12
|
1.50
|
19
|
11.80
|
1.00
|
0.038
|
0.084
|
1.0
|
0.025
|
|
16
|
1.20
|
33
|
15.85
|
1.00
|
0.050
|
0.162
|
0.70
|
0.037
|
|
19
|
1.30
|
19
|
18.80
|
1.00
|
0.080
|
0.140
|
0.90
|
0.047
|
|
19
|
1.40
|
26
|
18.80
|
1.40
|
0.080
|
0.213
|
0.70
|
0.046
|
|
19
|
1.50
|
26
|
20.50
|
1.20
|
0.060
|
0.211
|
1.00
|
0.051
|
|
22.30
|
1.36
|
19
|
22.00
|
1.40
|
0.070
|
0.202
|
0.85
|
0.055
|
|
B7
|
19
|
1.30
|
19
|
18.80
|
1.00
|
0.080
|
0.014
|
0.90
|
0.047
|
|
19
|
1.40
|
26
|
18.80
|
1.40
|
0.060
|
0.213
|
0.70
|
0.046
|
|
BFe10-1-1
|
19
|
1.42
|
26
|
18.90
|
1.40
|
0.060
|
0.214
|
1.0
|
0.044
|
|
HAl77-2
|
12
|
1.50
|
19
|
11.80
|
1.0
|
0.038
|
0.084
|
1.0
|
0.025
|
Application : Applied to the Concentrating Central Air Conditioning Unit such as Freezing Air Conditioning Unit, Absorbtion Type Freezing Unit and so on.
Outer Finned Copper Tube is the high-efficiency heat exchanger tubes which is suitable for 1st class Central Air Conditioner Unit,it was developed by Golden Dragon Group with independent innovation on the basis of the introduction and digestion. This product is mainly applied to the Freezing Air Conditioning Unit, Absorption Type Freezing Unit. The Outer Finned Copper Tubes has many kinds of shapes such as the highly efficiency evaporating tube, highly efficiency condenser tube, the corrugated tube, the pockmarked-face tube, the flower petal tube, the spiral tube and so on .
