.table{ border-collapse:collapse;} .table td,Website:http://www.chinasanpu.com, .table th{ border:1px solid #cdcdcd; padding:5px;}1. Introduction MCHE use brazed aluminum construction and is based on the unique micro channel technology, which consists of three components: a flat micro channel tube, fins and two refrigerant manifolds joined together in a single coil. The design provides greater efficiency than traditional mechanical tube and fin heat exchanger designs. 2. Benefits a. Little galvanic corrosion b. Refrigerant charge reduction - up to 70% c. Long life alloy can withstand aggressive environments d. Helps manufacturers meet high SEER (Seasonal Efficency Ratio) and HSPF (Heating Seasonal Performance Factor) requirements. e. MCHE is more than 30% higher heat transfer efficency f. Up to 30% lower airside dP g. MCHE is lighter in weight, smaller in volume: up to 50%;100% Aluminum, easy to cycle h. Minimum performance decrease (100% brazed) i. Special design for good refrigerant distribution j. Special fin design for good water drainage3. Technical Data ModelCoil lengthCoil heightCoil DepthFin pitchInlet ID diameterOutlet ID diamaterMin/Max Working TemperatureMax working pressureSP034615(mm)590(mm)16(mm)1.0-1.2(mm) 21-25.4(FPI)12.7(mm)6.35(mm)’-30℃/121℃4.5MPa4.Material Flat Tube: AA3102/H122 Inlet/outlet Tube: AA3003 Manifold: AA3005-H14clad with AA4343 Fin: AA3003 clad with AA4343 Side Plate: AA1050 5. Typical Applications 1. Residential air conditioning 2. Commercial cooling applications, including chillers and rooftop units 3. Refrigeration applications, including retail food storage and bottle cooling 4. Transportation (e.g., refrigerator trucks) 5. Machine Room air conditioning 6. Car air conditioningspecificationHeader pipe (mm) flat tube (mm) fin (mm)flat tube pitch (mm)Ø16*1.28*1.310.8*0.08*8.19.4Ø16*1.212*1.412*0.08*8.09.4Ø20*1.216*1.316*0.08*8.19.4Ø20*1.216*1.816*0.08*8.09.8Ø25*1.818*1.320*0.08*8.19.4Ø25*1.820*2.020*0.08*8.110.1Ø30*1.525.4*2.025.4*0.08*8.110.1Ø32*2.325.4*1.325.4*0.08*8.19.4Ø32*2.325.4*2.025.4*0.08*8.110.1
