Fin Heat Exchanger Used For Duct type Fan Coil
Specificaiton:
Item | Fin Heat Exchanger Type | Operation medium | Operation pressure(MPa) | Application |
1 | Φ16/Φ9.52/Φ12.7 Copper tube with aluminum fin | Φ16/Φ9.52/Φ12.7 Copper tube with aluminum fin | Φ16/Φ9.52/Φ12.7 Copper tube with aluminum fin | Used for combined air handling unit, fan coil etc air conditioning devices |
2 | Φ18/Φ20 Steel pipe winding with steel sheet | Steam | ≤0.2 | Used for combined air handling unit, fan coil etc air conditioning devices |
3 | Φ16/Φ9.52/Φ12.7 Copper tube with aluminum fin | Brine | ≤1.6 | Used for heat transfer in cold storage and all kinds of low temperature systems |
4 | Φ9.52/Φ7.94/Φ7 Copper tube with aluminum fin | Ethylene glycol | ≤1.6 | Used of energy recovery and low temperature system devices |
5 | Φ16 Copper tube with aluminum fin | Ice mud | ≤1.6 | Used for dry operation condition, fresh air dehumidification etc systems |
6 | Φ5/Φ9.52/Φ7.94/Φ7 Copper tube with aluminum fin | R22 | ≤1.9 | Used for industry and commerce air conditioning system, refrigeration equipment etc |
7 | Φ5/Φ9.52/Φ7.94/Φ7 Copper tube with aluminum fin | R407C | ≤1.9 | Used for industry and commerce air conditioning system, refrigeration equipment etc |
8 | Φ5/Φ9.52/Φ7.94/Φ7 Copper tube with aluminum fin | R134a | ≤3.1 | Used for industry and commerce air conditioning system, refrigeration equipment etc |
Mold:
Fin Pattern | Copper Tube O.D.(mm) | Row Space(mm) | Hole Space(mm) | Common copper tube thickness(mm) | Fin Space(mm) |
A | 7 | 12.7 | 21 | 0.28~0.3 | 1.3 |
B | 7.94 | 15.88 | 25.4 | 0.3~0.35 | 1.8~3.0 |
C | 7.94 | 19.05 | 22 | 0.3~0.35 | 1.4~3.0 |
D | 9.52 | 22 | 25.4 | 0.3~0.35 | 1.6~3.2 |
E | 9.52 | 22 | 25.4 | 0.3~0.35 | 3.5~6.35 |
F | 9.52 | 15.88 | 25.4 | 0.3~0.35 | 1.6-2.6 |
G | 9.52 | 12.7 | 25.4 | 0.3~0.35 | 1.6-2.5 |
H | 9.52 | 21.65 | 25 | 0.3~0.35 | 1.6~3.2 |
I | 9.52 | 21.65 | 25 | 0.3~0.35 | 3.2~6.35 |
J | 12.75 | 27.5 | 31.75 | 0.4-0.5 | 1.5~3.5 |
K | 15.88 | 33 | 38.1 | 0.4-0.6 | 1.5~4.0 |
L | 15.88 | 34.64 | 40 | 0.4-0.6 | 2.6~3.5
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Fin Type:
Flat fin | Sine wave with blade fin | Smooth sine wave fin |
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Window fin | Sesamoid fin | |
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