FMC FME Micro Channel Condenser: Multiple Refrigerant Distribution 3905
FMC/FME Micro-Channel Condenser Reliable Aluminium Alloy Aluminum Extruded Pipe 0395
Product description:
A novel form of micro-channel heat exchanger known as FMC/FME was created to address issues with condensation and frost melting water that are challenging to remove from traditional single-cooling parallel flow (PFC) systems, as well as uneven distribution of the refrigerant gas-liquid two-phase system. These systems are not designed to address the issue of heat pump air conditioners that perform both evaporation and condensation.
Multiple refrigerant distribution programme
The header tubes at both ends and the partition plate in the middle divide the porous flat tube into several zones, the refrigerant flows back and forth in each zone to form a condensation/evaporation circuit, and each zone arranges a different number of porous flat tubes in parallel in the direction of gravity depending on the state of the refrigerant in the two-phase and the demand for heat exchange.
The refrigerant distribution scheme is tailored to specific system characteristics and requirements.
Features:
Reliability
Products for the whole aluminium alloy, compared with copper tube aluminium fin heat exchanger material between the potential difference is small, potential corrosion is small, but aluminium resistance to environmental corrosion than copper is poor, in order to improve the resistance to environmental corrosion, so as to comply with the use of air-conditioning products cycle, through the different aluminium alloys (porous micro-channel tubes, aluminium fins, the header tube) between the welding bonding part of the potential design, the priority of corrosion of non-pressure-resistant parts;
Passivation + hydrophilic coating
improving the overall corrosion resistance of aluminium alloy materials
Refrigerant application and saving
Can be applied to a variety of refrigerants, high-pressure refrigerant tube small micro-channel greatly reduces the volume of the tube, can save refrigerant.
Techical Parameters:
Manufacturing materials-Header
| Fin size | Pitch | Notch |
|
Φ25×1.5T
|
10.5/7.7
|
20×2.1/20×2
|
|
Φ32×1.8T
|
10.5
|
25.4×2
|
|
Φ38×2.2T
|
10.5
|
32×2
|
|
New Header1
|
10.5/7.7
|
20X2.1/20X2/25.4X2
|
|
New Header2
|
10.5/7.7
|
20x2.1/20x2/25.4x2
|
Manufacturing materials-Porous micro-channel tubes
| Height/mm | Width/mm | Number of holes |
| 2.1 | 20 | 16 |
| 2.0 | 25.4 | 26/20/13 |
| 2.0 | 32 | 32/13 |
| 2.0 | 20 | 16/15/12 |
Applications:
Household heat pump and air-conditioning condenser;
Commercial multi-line evaporator, condenser;
Commercial heat pump system (module machine) evaporator;
Bus and car air-conditioning evaporator, condenser;
Commercial air-conditioning duct machine evaporator;
Electric locomotive, rv, truck, engineering vehicle condensers, evaporator;
New energy vehicle air conditioning condenser, evaporator...
Etc.
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