chilled water air handling unit

Specifications

1)air flow:2500-200000m3/h
2)G4/F8/H14 filter for option
3)dehumdifier/humidifier for option
4)low air leakage/no water conde

   Structure:
1)Adopt Aloy frame, which is anodic oxidation treated to ensure good anti corrosion
performance and nice outlook

2)Adopt no cold bridge design, frame mounted inside and jointed with high strength
nylon tee

3)Smooth inner surface stop dirty to stay which can be applied in clean system
4)Adopt modular design, each module size is 100mm. The unit size is calculated on
100mm base

Panel
1)Adopt sandwich design panel , adopting PVC profile with good insulation
performance
2)Adopt polyurethane foaming , foaming condensity is 48kg/m3 prevent heat to
transfer.
3)Adopt double skin colorful steel panel, SUS panel and Salinization steel are for
option
4)Panel thickness :25mm is for standard. 50mm is for option.

Perfect tightness
1)Adopt rubber double seal for frame and panel to guaranttee good elasticity and
anti-aging performance
2)Adopt hollow rubber with positive -negative pressure follow-up; it will be
compressed tightly no matter with positive or negative pressure
3)Adopt Special aluminum alloy system linking piece to fix on the frame by screws
ensure reliable performance
4)Casing air leakage is less than 1% under 1000Pa under standarding working
condition

High heat transfer efficiency
heat exchanger
1)Adopt seamless copper tube and aluminum fin heat exchanger
2)Adopt 4 rows, 6rows, 8rows coil. Standard Aluminum fin spacee is 2.5mm, non
standard fin space is for option
3)Coil rows, fin space,circuit No. can be calculated by selection program for different
working condition. DFX will be selected to meet customer demand
4)Unique coil distributing design ensures water drainage thoroughgoing and reduce
possibility of coil frost crack

Drain pan
Dry type condensate drain pan with drainage slop is adopted to ensure good drainage
performance and the drain pan is insulated to prevent condensation.