High Quality 15tr 25tr Heat Pump heat recovery air handling unit fresh air system AHU features:
1. High-end configuration, reliable operation
Selected internationally first-class brand fully enclosed scroll compressors, optimized configuration of internationally famous brand externally balanced thermal expansion valves, solenoid valves and other refrigeration accessories.
2. Fresh air conditions, high air quality
The unit directly processes the fresh air introduced from the outside, and discharges indoor polluted air caused by human activities and building materials to the outdoors. The air isolation and heat exchange of the fresh air and exhaust ducts can not only meet the air conditioning requirements, but also ensure the absolute freshness of the air. It eliminates air cross-contamination fundamentally. At the same time, the equipment can also be equipped with ozone disinfection ultraviolet lamp sterilization and high static electric dust removal.
3. Independent fresh air cooling system
Compared with the conventional chilled water system, the evaporating temperature of the unit is 8-10 degrees Celsius higher, and the secondary heat exchange of chilled water is not required to transfer the cooling capacity, and the cooling energy efficiency ratio is increased by more than 30%.
4. Full heat recovery patented technology, heat recovery efficiency is over 87%
The indoor exhaust air with low temperature and low humidity is used as the cooling air of the evaporative condenser, that is, the sensible heat of indoor exhaust air (temperature difference) and the latent heat of indoor exhaust air (humidity difference) are used. The condensation effect is much better than direct Outdoor air is used as cooling air to avoid energy loss caused by air displacement ventilation. Similarly, the high temperature and low temperature air discharged from the room is used as the heat exchange heat source on the evaporator side when the unit is heating. Compared with the traditional central air conditioning system, fresh air The load energy consumption can be saved by about 50%.
5. No need for condensate drain system (optional)
The fresh air evaporates and fake condensate to be discharged can be directly introduced into the exhaust condensing system of the unit as cooling water. There is no need to configure a water discharge system. Due to the low temperature of the condensate, the cold capacity of the condensate is recovered, which makes the cooling effect good. Using advanced and reasonable water film cooling method, the cooling water is fully wetted with the surface of the condensing fin to the maximum extent, and the heat exchange of the condensing plate is strengthened, which effectively overcomes the prone to "dry spots" caused by the water film on the flat wall of the fin. Scaling phenomenon.
6. Advanced control, safe and reliable
English display liquid crystal interface, microcomputer intelligent controller, control selection, complete functions, high degree of electromechanical integration, can realize the functions of unit start and stop program management, timing control, full-function fault alarm and fault self-diagnosis. The controller has complete functions. The automatic control function of maintenance and strong anti-interference ability, and has multiple protections such as lack of phase, phase sequence, three-phase imbalance, compressor overload, start delay and abnormal suction and discharge pressure, the unit is safe and reliable.
Heat Recovery Fresh Air Handling Unit |
Model Number |
HAX015 |
HAX025 |
HAX030 |
HAX040 |
HAX050 |
HAX060 |
HAX070 |
HAX080 |
HAX100 |
HAX120 |
HAX150 |
HAX180 |
HAX200 |
HAX250 |
HAX300 |
HAX350 |
Cooling Capacity |
KW |
9 |
12 |
16 |
19 |
23 |
28 |
33 |
36 |
46 |
56 |
69 |
80 |
92 |
112 |
138 |
167 |
Heating Capacity |
KW |
9.5 |
12.6 |
16.7 |
20 |
24.3 |
30 |
35 |
39 |
49 |
60 |
73 |
85 |
98 |
120 |
148 |
180 |
Voltage |
220V~50HZ |
380V/3PH~50HZ |
Refrigerant |
R22/R407C/R410A/R134A |
Fresh Air System |
Air Flow |
m³/h |
1500 |
2500 |
3000 |
4000 |
5000 |
6000 |
7000 |
8000 |
10000 |
12000 |
15000 |
18000 |
20000 |
25000 |
30000 |
35000 |
External Static Pressure |
Pa |
80 |
100 |
120 |
150 |
180 |
180 |
220 |
240 |
240 |
250 |
300 |
350 |
400 |
420 |
480 |
500 |
Motor Power |
KW |
0.3 |
0.55 |
0.75 |
0.75 |
1.1 |
1.5 |
2.2 |
2.2 |
3 |
4 |
4 |
5.5 |
7.5 |
7.5 |
11 |
15 |
Discharge Air System |
Air Flow |
m³/h |
1500 |
2500 |
3000 |
4000 |
5000 |
6000 |
7000 |
8000 |
10000 |
12000 |
15000 |
18000 |
20000 |
25000 |
30000 |
35000 |
External Static Pressure |
Pa |
80 |
100 |
120 |
150 |
180 |
220 |
240 |
250 |
280 |
300 |
350 |
400 |
430 |
450 |
520 |
550 |
Motor Power |
KW |
0.3 |
0.55 |
0.75 |
0.75 |
1.1 |
1.5 |
2.2 |
2.2 |
3 |
4 |
4 |
5.5 |
7.5 |
7.5 |
11 |
15 |
Heat Exchange Efficiency |
>87% |
Compressor |
Type |
|
Rotor Type |
Flexible Hermetic Scroll Compressor |
Power |
KW |
1.7 |
2.25 |
2.5 |
3 |
3.75 |
4.5 |
3.75+2.2 |
3.75+2.2 |
3.75*2 |
4.5*2 |
3.75*3 |
4.5*3 |
3.75*4 |
9*2 |
9*2+3.75 |
9*3 |
Noise Level |
dB(A) |
48 |
50 |
50 |
51 |
52 |
52 |
53 |
53 |
55 |
56 |
58 |
60 |
62 |
65 |
68 |
68 |
Weight |
kg |
310 |
370 |
390 |
550 |
590 |
650 |
780 |
820 |
890 |
920 |
980 |
1180 |
1480 |
1550 |
1780 |
1920 |