China Heat Recovery Fresh Air Handling Unit OEM Aluminum Core Heat Exchanger AHU Medical Heat Pump AHU Fresh Air Handling Unit
Product Description
1) The Feature of China Heat pump heat recovery fresh air handling unit
a.Hig-grad configuration, reliable running
Global famous fully-closed scroll compressor is used;external balance thermostiatic expansion valve,solenoid valve and other refrigerating parts of renowned brands are adopted.
b.Fully fresh air ,high air quality
Fresh air coming from the outdoors can be directly treated by the unit, and polluted indoor air due to human activities and building materials can be exhausted;freshair ,exhaust air channel heat exchange not only meet air conditioning requirements,but also ensures the absolute fresh air,fundamentally prohibiting cross contamination of air,and ozone disinfection UV germicidal lamp and high static pressure dust removal device are also optional.
c.Independent fresh air refrigerating system
Compared to conventional chilled water systems,the evaporation temperature of the unit is 8-10ºC higher,and second heat exchange for the transfer of chilled water is not needed,enhancing refrigerating efficiency by at least 30%.
d.Cooling tower and outdoor unit not needed
Using pipe-piece evaporation condensation technology,make fulluse of fin surface evaporation of water film through the mass transfer and heat transfer can be realized within the refrigerant condenser cooling cold film,crew integration,structural design,no outdoor unit without the need for cooling towers and high-power cooling pumps,fans,pumps and engineering of distribution power.
e.Patented all heat recovery technology having heat recovery efficiency at least 85% and evaporative condensation units up to 92%
Low-temperature low-humidity indoor exhaust air is used as the cooling air of the evaporative condenser,which not only uses the sensible heat(temperature difference)of the indoor air exhaust heat,but uses the latent heat(humidity difference),ensuring condensation effect is greatly better than that of the direct using outdoor air for cooling,preventing the energy loss due to air displacement and ventilation.Likewise,during heating of the unit, the high or low-temperature air exhausted from indoors can be used as the heat exchange souce at teh side of the evaporator.Compared with traditional central air conditioningsystems, it saves energy for about 50%.
f.Condensed water discharge system not needed(unique for evaporative condenser)
The condensed water coming from fresh air evaporation and to be treated can be directly introduced into the air exhaust condensation system of the unit a the cooling water,without the use of condensed water discharge system.Because lower condensed water temperature,not only the cooling capacity can e recovered,but the advanced film-type water cooling method can be utilized, enabling the cooling method can be utilized,enabling the cooling water to sufficiently wet the condensing fins,reinforce the heat exchange of condensing plate,and effectively overcome the scale phenomenon due to the water film on the fin liable to "dry point"
g.Independent ventilating system not needed
In the transitional seasons, fresh air can be used to bear indoor load,and only the supplying and exhaust fans are run to achieve automatioc air exchange,without starting the compressor,meanwhile it's no need of an independent air exchange system,greatly saving energy.
h.Advanced control,safe and reliable
All chinese LCD interface and microcomputer intelligent controller are adopted, have advanced control and completer functions;mechanical and electrical integrated design achieves unit start/shutdown program management,timing control,failure warning and fault self-diagnosis and other functions;the controller boasts optimal automatic control and power ful anti-interference capacity;multiple protections for e.g lack of phase ,phase sequence and unbalance,compressor overload,start delay, and abnormal air suction and discharge pressure,ans so on, ensuring running safety.Significantly lower initial investment.
Product Parameters
2) Product model
| 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 |
| 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 |
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Note:1.Nominal cooling condition: indoor discharge air:DB27ºC/WB19.5ºC,outdoor fresh air: DB34ºC/WB28ºC. |
|
|
|
|
|
|
|
|
| 2.Nominal heating condition: indoor discharge air:DB21ºC/WB15ºC,outdoor fresh air: DB7ºC/WB6ºC. |
|
|
|
|
|
|
|
|
| 3. Ambient temperature conditions:-15ºC~43ºC |
|
|
|
|
|
|
|
|
| 4. The specifications are subject to change without notice for improvement |
|
|
|
|
|
|
|
|
| Model Number |
HAXC010 |
HAXC015 |
HAXC020 |
HAXC025 |
HAXC030 |
HAXC040 |
HAXC050 |
HAXC060 |
HAXC080 |
HAXC100 |
HAXC120 |
HAXC160 |
HAXC200 |
| Cooling Capacity |
KW |
8.8 |
11.5 |
15.5 |
22 |
26.5 |
34 |
44 |
53 |
66 |
78 |
108 |
155 |
216 |
| Heating Capacity |
KW |
9.3 |
12.1 |
16 |
23 |
27.5 |
35.5 |
46 |
55 |
69 |
81 |
112 |
160 |
224 |
| Voltage |
220V~50HZ |
380V/3PH~50HZ |
| Refrigerant |
R22/R407C |
| Fresh Air System |
Air Flow |
m³/h |
1000 |
1500 |
2000 |
2500 |
3000 |
4000 |
5000 |
6000 |
8000 |
10000 |
12000 |
16000 |
20000 |
| External Static Pressure |
Pa |
80 |
100 |
120 |
120 |
180 |
180 |
220 |
240 |
250 |
300 |
350 |
420 |
480 |
| Motor Power |
KW |
0.2 |
0.3 |
0.55 |
0.55 |
0.75 |
1.1 |
1.1 |
1.5 |
2.2 |
3 |
4 |
4 |
5.5 |
| Exhaust Air System |
Air Flow |
m³/h |
1800 |
2800 |
3500 |
4500 |
5500 |
7000 |
8500 |
10000 |
13000 |
16000 |
20000 |
28000 |
33000 |
| External Static Pressure |
Pa |
100 |
120 |
150 |
150 |
180 |
220 |
240 |
250 |
300 |
350 |
400 |
450 |
550 |
| Motor Power |
KW |
0.55 |
0.75 |
1.1 |
1.1 |
1.5 |
2.2 |
2.2 |
3 |
4 |
4 |
7.5 |
11 |
15 |
| Humidifying System (Optional) |
Type |
Wet Film Humidifier |
| Humidifying |
kg/h |
3 |
5 |
5 |
8 |
8 |
10 |
10 |
15 |
15 |
20 |
20 |
25 |
25 |
| Size |
mm |
DN16 |
DN20 |
DN25 |
| Heat Exchange Efficiency |
>85% |
| Compressor |
Type |
|
Rotor Type |
Hermetic Scroll |
| Power |
KW |
1.7 |
2.25 |
2.5 |
3.75 |
4.5 |
3.75+2.25 |
3.75*2 |
4.5*2 |
3.75*3 |
4.5*3 |
9*2 |
9*3 |
9*4 |
| Noise Level |
dB(A) |
48 |
50 |
50 |
5.1 |
52 |
52 |
53 |
53 |
56 |
58 |
60 |
65 |
68 |
| Weight |
kg |
300 |
370 |
390 |
520 |
570 |
630 |
780 |
870 |
920 |
980 |
1150 |
1450 |
1650 |
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Note:1.Rated cooling condition: indoor discharge air:DB27ºC/WB19.5ºC,outdoor fresh air: DB34ºC/WB28ºC. |
|
|
|
|
|
| 2.Rated heating condition: indoor discharge air:DB21ºC/WB15ºC,outdoor fresh air: DB7ºC/WB6ºC. |
|
|
|
|
|
| 3. Work environment temperature:-15ºC~43ºC. |
|
|
|
|
|
| 4.In winter, user may use an auxiliary heater and fresh air pre-heater (must be used in case of below -5ºC ambient temperature). Heating type: electric heating, hot water coil or steam coil heating. |
| 5.The humidifying system is optional. |
3) Display:
4) Packing
5) Our company file
Warranty
Warranty: one year.
The manufacturer will send the buyer new parts (No intentional damage). However, the courrier should be covered by the customer.
FAQ:
1. What is the machine warranty?
One year after operation or 18 months from the date of shipment .
2. Does your machine with CE certificate?
Yes.
3. What's the payment term?
A:T/T 30% in advance, the balance paid before delivery. We also accept payment L/C.
4.What is the production time while placing order?
About 30-55 days.
5. What is the delivery time?
Within 30-55 days after get the payment.
6. Does the packing strong?
Yes, of course! All of our export packings is with strong wooden pallets, all are confirmed to export packing standard.
7. Are you manufacturer?
Yes, we are manufacturer, and we have been in this field for more than 25 years.
8. Do you have a stock product to sell?
Actually our machine need 35 days to manufacture, and there are many orders from China and foreign countries, so we need a custom one for you, and your order will be highly attention to manufacture.
9. How about after-sales service process?
When your machine has a problem, contact your sales and we will solve your problem as soon as possible.
10. Do you inspect the finished products?
Yes, we have QC department, they will inspection the machine before shipping, to ensure there is nothing problem of the machine.
11. Do you have your technical team?
Yes, we have our own technical team and we have our own patents. And we can custom the machine as customer want.
){kind=link}