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| Warranty: | Online |
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1.The Micro Channel Heat Exchanger (MCHE) is a highly compact heat exchanger with an aluminum structure as a whole, and the diameter of the single-controlled cycle refrigerant is about 1mm.
2.Compared with the traditional finned tube heat exchanger, MCHE adopts micro heat exchange technology, which is smaller in size and lighter in weight. The thermal efficiency is increased by 50%, and the refrigerant injection flow rate is reduced by 50%. Energy consumption.
3.With the increase in the price of raw materials, the continuous improvement of air-conditioning product standards and environmental protection requirements, micro-channel heat exchangers are gradually replacing traditional heat exchangers.
Description
1.Micro-channel air cooled condenser
2.Thickness: reach to 12, 16, 20, 25.4, 32, 36mm.
3.Lower weight-more compact design
4.Longer lifetime-higher product reliability
5.More friendly for environment-easier to recycle
6.Cost efficient-lees refrigerant change
Application:
Microchannel (or mini-channel) heat exchangers are drawing more attention because of the potential cost reduction and the lower refrigerant charge. Serpentine microchannel heat exchangers are even more compact because of the minimized headers. Using the serpentine microchannel condenser, some thermodynamically good but flammable refrigerants like R-290 (Propane) can be extended to more applications.
Microchannel heat exchangers are assembled with aluminum flat tubes with multiple ports and louvered fins and then brazed between two headers. The microchannel heat exchangers are more compact and have higher heat transfer performance in comparison to the conventional fin-and-tube heat exchangers. Usually in the running refrigeration systems, most refrigerant charge is in the condensers. Since microchannel heat exchangers have much less internal volume than the conventional fin-and-tube heat exchangers, the system using microchannel condensers requires less refrigerant charge. According to the prEN 378, R-290 is highly flammable refrigerant and the charge of a system must be less than 150 g. To further reduce the refrigerant charge of R-290 system, the serpentine microchannel heat exchanger has been investigated because it has less header volume than the conventional parallel header design
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Width(mm)
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Thickness(mm)
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12
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1.2
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16
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1.3
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20
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2
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25.4
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2
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25.4
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2
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32
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2
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36
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2
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36
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3
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fin |
plain
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corrugated plate
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window plate
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