Good quality small aluminum parallel flow heat exchanger condenser coil

The condenser coil is with pure aluminum structure, consist of aluminum flat tube, fins and manifold etc.

1. Improved Heat Transfer Performance
Microchannel coils’heat transfer performance is 20-30% higher than standard RTPF coils of the same size.
 

2. Reduced Refrigerant Charge
Microchannel coils have a smaller volume, lowering condenser refrigerant charge by more than 70%.  

3. Improved Corrosion Protection
The corrosion potential with the all aluminum microchannel coils is significantly lower than in copper/aluminum
(bi-metal) RTPF coils as there are no dissimilar metals to initiate galvanic corrosion. This makes microchannel coils an inherently better solution for coastal installations, or any application where corrosion may be a concern.
 

4. Durability & Reduced Leaks
Microchannel coils require only one braze operation versus 100-250 manually brazed joints for RTPF,.. . .
significantly reducing the likelihood for leaks. Additionally, the flat tubes serve as a fin guard to help protect the fins from damage.

5. Suitale for all kinds of refrigerants

Microchannel heat exchanger can with the high pressure 410A refigerants.

Which can be used the R22, R134A, 404A, R410A, R407C etc.

Microchannel heat exchanger is widely used in the following industry.

ICE macking machine

Water and air chiller system

Fridge, freezer products

Cold storage building system

Multiple Cooling system

The aluminum microchannel flat tube  diameter is 16mm, 20mm and 26mm

The aluminum manifold diameter is 20mm, 26mm and 32mm.

The microchannel condenser coil max. length 2000mm, max. width1200, and max. height for 26mm.

We are make the I, U, C, L and V type with different dimension according to the customers requirments.

If the customers quantity is big, we can make the new toolings for the customers special requirements.

Advantages and Characters (compared with the traditional fin/tube heat exchanger):

1, Higher Efficiency & Performance

Up to 40% high efficiency, lower air side  pressure drop  and higher heat transfer rates.

2, Less weight and smaller size

Reduce 30% to 50% weight and volume compared with counterpart fin/tube heat exchanger.

Which meet the markets need for the less storage space easy installation and transportation.

3, Less refrigerant.

Reduce about 30% to 50% refrigerant volume, adapt to all refrigerents, and still increase performance.

4, Enviromental protection.

Besides a lower risk of refrigerant leaks to environment, Full aluminum structure easy for 100% material recycle.

5, Long-life.

Integral NOCOLOK brazing technology with low thermal contact resistance,

Aluminum materials also with high corrosion resistance for durable using.

6, Low noise.

 According to the lower air resistance , the reduction can be 50%

Application fields:

1. Ice making machine

2. Air-conditioner products

3. Water chiller system

4. Fridge, freezer products

5. Cold storage system

6. Multiple cooling system 

We have a  Strong R & D team , we can design the microchannel condenser according to the customers special requirements.

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