Aluminum Micro-Channel air cooler condensing, air condenser units

Micro-Channel Heat Exchanger

Micro-channel heat exchanger is composed of heater, flat tubes and fin, which is used in refrigeration industy and it's main material is aluminum and aluminum alloy.
The Micro-Channel Heat Exchanger is a new type of compact heat exchanger with high coefficent that is the substituted choices of the parallel-fin heat exchanger. the system becomes main stream which has advantages of high dependability, compact in size, low weight, economical in cost anf high thermal effciency.

Comparison: fin&tubes and Micro-channel heat exchanger 

Advantage:

-Higher Heat transfer(based on same footprint)

-higher internal heat transfer coefficient : tubes with small section provide higher refrigerant speed and higher turbulence besides a bigger internal surface

-Higher External Heat transfer Coefficent: the overall tubes surface touched by the air is much bigger than in T&F coils

-Reduction on size(based on the same heat rejection)

-Less air pressure Drops (Based on same heat rejection and same air speed )

-Smaller internal Volume&Refrigerant Charge Reduction.

Compact dimension and limit weight

-No risk of galvanic corrosion(coil 100% in Aluminum alloy)

-Coil easy to recycle (100%aluminum)

Wooden and carton Box packings