China Aluminium Fin Type Aluminium Tube Evaporator for Bottle Cooler Application, Find details about China Steam Evaporator, China Evaporator from Aluminium Fin Type Aluminium Tube Evaporator for Bottle Cooler Application
Raw material | Copper tube (inner smooth or inner grooved): O.D. Φ 7, Φ 7.94, Φ 9.52, Wall thickness:t=0.32-0.36 Bare, hydrophilic Al foil(green antibacterial hydrophilic Al foil or slica antibacterial Al foil ) Side plate: galvanized steel plate:t=0.82.0 | |||
Application | 1P 5P home air-conditioner, Bus air-conditioner, Center air-conditioner for household | |||
Key process | Tube bending, Punching the fins, Tube expanding, Degreasing, Welding and assembling, Leakage test, Drying, (Bending), Inspection, Packing | |||
Technical standards | Specification | Holes distance | Fin type | Expansion ability |
Φ 7 | 21×12.7 isoceles triangle shape | V wave fin, Slit fin, louver fin | 6Rows, 36Holes L: 1800mm(max) Fin pitch:1.2 1.9 | |
Φ 7.94 | 22×19.05 equilateral triangle shape | V wave fin,Louver fin | 4R, 36H L: 1200mm(max) Fin pitch:1.2 2.0 | |
Φ 9.52 | 25×21.65 equilateral triangle shape | Flat fin, Slit fin, V wave fin | 6R, 44H L: 2500mm(max) Fin pitch:1.2 2.0 | |
Performance | Can satisfy the capability requirements | |||
Capacity | 4.0 million sets per year (12500sets per day) | |||
Residual moisture | ≤ 25 / | |||
Residual impurity | ≤ 30 / | |||
R134a Cooling System Tube Inside Standards |
Fin Type | Copper Tube O.D. (mm) | Row Space (mm) | Hole Space (mm) | Fin Thickness (mm) | Fin Space (mm) | |||||
Flat fin | Sine wave with blade fin | Smooth sine wave fin | Window fin | Sesamoid fin | ||||||
A | 7 | 12.7 | 21 | 0.105 | / | / | 1.3 | 1.3 | / | |
B | 7 | 13.2 | 17.6 | 0.105 | / | / | 1.3 | 1.3 | / | |
C | 7 | 12.7 | 20.4 | 0.105 | / | / | 1.3~1.8 | 1.3~1.8 | / | |
D | 7.94 | 15.88 | 25.4 | 0.105 | 1.8~3.0 | 1.8~3.0 | 1.8~3.0 | 1.8~3.0 | / | |
E | 7.94 | 19.05 | 22 | 0.105~0.13 | 1.4~3.0 | 1.4~3.0 | 1.4~3.0 | 1.4~3.0 | / | |
E | 9.52 | 22 | 25.4 | 0.105~0.15 | 1.6~3.2 | 1.6~3.2 | 1.6~3.2 | 1.6~3.2 | / | |
F | 9.52 | 22 | 25.4 | 0.18~0.4 | 3.5~6.35 | / | / | / | / | |
G | 9.52 | 21.65 | 25 | 0.105~0.18 | 1.6~3.2 | 1.6~3.2 | 1.6~3.2 | 1.6~3.2 | / | |
H | 9.52 | 21.65 | 25 | 0.15~0.24 | 3.2~6.35 | 3.2~6.35 | 3.2~6.35 | / | / | |
I | 12.75 | 27.5 | 31.75 | 0.115~0.15 | 1.5~3.5 | 1.5~3.5 | 1.5~3.5 | 1.5~3.5 | 1.6~3.2 | |
J | 15.88 | 33 | 38.1 | 0.115~0.15 | 1.5~4.0 | 1.5~4.0 | 1.5~4.0 | / | / | |
K | 15.88 | 34.64 | 40 | 0.115~0.15 | / | 2.6~3.5 | 2.6~3.5 | / | / |