Samsung DVM PLUS III User Manual

Products
I-12
2
2
New technology of DVM PLUS III, DVM PLUS III HR
2-2. High efficiency Ø8 heat exchanger
Efficient Ø8 grooved tube reduced pressure loss while increasing heat exchange rates to improve COP.
Grooved shape is designed to be high and slim to increase heat transfer performance inside the tube.
2-3. New G-fin
Highly efficient new G-fin increased heat transfer performance, reinforced corrosion resistance, and increased
operating duration in frost condition.
Item Improved heat exchanger
Diameter Ø7 ➝ Ø8
Heat transfer surface area 19% ↑
Evaporation 14.1% ↓
Condensation 10.3% ↓
Inside heat transfer performance 30.8% ↑
Pressure resistance same
New grooved shape
(High and slim)
Company A
Pressure loss in heat
exchanger
(New G-fin)
Conventional model (Louver fin)
Capacity, Power output (W)
5000
4000
3000
2000
1000
0
030
Time (min.)
60 90 120
60
50
40
30
20
10
0
-10
-20
-30
030
Time (min.)
60
Eva. Cond., temperature (°C)
• Heat transfer performance improved by 13% compared to the conventional fin, even with the equivalent pressure loss.
• Epoxy acrylic coating reinforced corrosion resistance.
• 1.4 times longer heating operation in frost condition thanks to new G-fin.
Â
Hydrophilic layer
Acrylic resin + surfactant
Anti corrosive layer
Epoxy acrylic
Raw aluminum
material
1.0µm
2.0µm
92µm
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Samsung DVM PLUS III Specifications

General

Brand	Samsung
Model	DVM PLUS III
Category	Air Conditioner
Language	English