Precautions
Samsung Electronics 3
20 30 40
0
2
4
8
10
12
0.00
0.08
0.04
0.12
0.24
0.16
Amount of transferred heat (kW/m)
Refrigerant flow (Kg/h)
Increased by 30.8%
Decreased by 14%
Pressure loss (kPa/m)
Ø7 Groove Ø8 High Groove
New Ø7 wide fin
Ø7 wide fin
Heat transfer
amount
15%
New Ø8 wide fin
Ø8 Fin
Heat transfer
amount
10%
1-1-1 Feature (cont.)
Optimized cooling/heating and increased system efficiency! Liquid EEV & Turbo Inter-cooler
• Liquid EEV for increased efficiency of the system
Through Liquid EEV, controlling of valve opening has become more efficient and it achieved optimized system efficssiency and
minimized noise from the refrigerant in the indoor unit.
• Turbo Inter-cooler
High performing shell & tube type heat exchanger has been applied to secure cooling/heating efficiency. It has secured enough
subcooling to acquire reliability on long piping and it also increased cooling/heating efficiency.
Application of wide fin
High efficient heat exchanger has been applied, therefore it delays the onset of frost formation and increased heat transfer efficiency.
Sub-cooled
liquid refrigerant
Low temperature
gas refrigerant
Low temperature
liquid refrigerant
Saturated liquid refrigerant
Cross section of the
Turbo inter-cooler
Cross section of the
conventional inter-cooler
*Increased heat transfer area with Shell & Tube type
온도
Temperature
Turbo Inter-cooler
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