Refrigerant R407 Fully Closed Scroll Compressor the Air Handling Unit With Heat Recovery
Refrigerant R407 fully closed scroll compressor the air handling unit with heat recovery
Introduce
The air handling unit can meet the needs of all kinds of different air conditioning systems, and especially suitable for air conditioning systems with temperature and humidity independent control, closed space that need deep dehumidifying, air conditioning system requiring constant temperature and humidity, such as offices, R&D buildings, transportation hubs, exhibition centers, hotels, apartments, hospitals ,factories and military uses.
Working Principle
Specification
Model(TAH-xx) |
10 |
12 |
15 |
20 |
25 |
30 |
40 |
||
Power Source |
3PH-380V-50Hz |
||||||||
Supply Air Rate |
m3/h |
10000 |
12000 |
15000 |
20000 |
25000 |
30000 |
40000 |
|
Return Air Rate |
m3/h |
7000 |
8400 |
10500 |
14000 |
17500 |
21000 |
28000 |
|
Fresh Air Rate |
m3/h |
3000 |
3600 |
4500 |
6000 |
7500 |
9000 |
12000 |
|
Cooling Capacity |
kW |
87 |
104 |
130 |
174 |
216 |
260 |
347 |
|
Dehumidification |
kg/h |
64 |
77 |
96 |
128 |
160 |
192 |
256 |
|
Heating |
kW |
92 |
111 |
139 |
185 |
231 |
277 |
370 |
|
Moisture |
kg/h |
24 |
29 |
37 |
49 |
61 |
73 |
98 |
|
Power |
kW |
18.7 |
21.1 |
26.4 |
34.0 |
41.6 |
52.8 |
70.4 |
|
Air supply excess pressure |
Pa |
350 |
370 |
350 |
350 |
350 |
350 |
350 |
|
Noise |
dB(A) |
65 |
66 |
66 |
68 |
70 |
73 |
75 |
|
Weight |
kg |
2660 |
2956 |
3823 |
4521 |
5263 |
6283 |
7355 |
|
Fresh Air Section | |||||||||
Fresh Air Rate |
m3/h |
3000 |
3600 |
4500 |
6000 |
7500 |
9000 |
12000 |
|
Supply Air Rate |
m3/h |
3000 |
3600 |
4500 |
6000 |
7500 |
9000 |
12000 |
|
Cooling Capacity |
kW |
63 |
75 |
94 |
125 |
156 |
187 |
250 |
|
Dehumidification |
kg/h |
62 |
74 |
93 |
124 |
155 |
186 |
248 |
|
Heating |
kW |
41 |
49 |
61 |
81 |
101 |
122 |
162 |
|
Moisture |
kg/h |
24 |
29 |
37 |
49 |
61 |
73 |
98 |
|
Power |
kW |
13.8 |
15.8 |
20.1 |
25.8 |
31.3 |
40.5 |
53.9 |
|
Compressor Type |
Fully Closed Scroll Compressor |
||||||||
Throttle Type |
Thermal Expansion Valve |
||||||||
Refrigerant |
R407C |
||||||||
Exhaust Fan Type |
Outer Rotor Centrifugal Fan |
||||||||
Filter Grade |
Primary(G4) |
||||||||
Air exhaust excess pressure |
Pa |
170 |
180 |
170 |
180 |
190 |
170 |
430 |
|
Weight |
kg |
2050 |
2200 |
2650 |
3080 |
3580 |
4350 |
5140 |
|
Mixed Air Section | |||||||||
Filter Grade |
Primary(G4) |
||||||||
Weight |
kg |
100 |
140 |
175 |
195 |
210 |
265 |
320 |
|
Cold And hot Coil Section | |||||||||
Cooling Capacity |
kW |
24.2 |
29.1 |
36.4 |
48.5 |
60.6 |
72.7 |
96.9 |
|
Heating Capacity |
kW |
51.9 |
62.2 |
77.8 |
103.7 |
129.7 |
155.6 |
207.5 |
|
water inlet/outlet temp. |
℃ |
Cold Water:14/19;Hot Water:50/45 |
|||||||
cold-water flow |
m3/h |
4.2 |
5.0 |
6.2 |
8.3 |
10.4 |
12.5 |
16.6 |
|
hot-water flow |
m3/h |
8.9 |
10.7 |
13.3 |
17.8 |
22.2 |
26.7 |
35.6 |
|
Connecting Pipe |
DN40 |
DN40 |
DN50 |
DN50 |
DN65 |
DN65 |
DN80 |
||
Water Resistance |
kPa |
<60 |
|||||||
Weight |
kg |
170 |
230 |
320 |
400 |
510 |
610 |
740 |
|
Supply Air Section | |||||||||
Fan Type |
Belt-driven Double Inlet Centrifugal Fan |
||||||||
Power |
kW |
5.2 |
5.6 |
6.6 |
8.7 |
10.8 |
13.0 |
17.3 |
|
Weight |
kg |
340 |
386 |
678 |
846 |
963 |
1058 |
1155 |
|
Notes:1.Nominal cooling and dehumidification working conditions: fresh air dry bulb temperature 36℃, relative humidity 65%,; returned air dry bulb temperature 26℃, relative humidity 60%; supply air dry bulb temperature 17℃, wet bulb temperature 16.0℃. 2. Nominal heating and humidification working conditions: fresh air dry bulb temperature -5℃, relative humidity 50%,;returned air dry bulb temperature 20℃, relative humidity 50%; supply air dry bulb temperature 35℃, wet bulb temperature 19.0℃.3. The above section and setting are only for reference. Pls choose and adjust based on actual project requirement, or provided by customer.
Dimension Drawing
Model(TAH-xx) |
10 |
12 |
15 |
20 |
25 |
30 |
40 |
|||
Sectional size W*H(mm) | ||||||||||
W |
mm |
1500 |
1500 |
1850 |
1850 |
2300 |
2300 |
2300 |
||
H1 |
mm |
2300 |
2300 |
2400 |
2400 |
2500 |
2800 |
3000 |
||
H2 |
mm |
1300 |
1500 |
1500 |
1800 |
1800 |
2050 |
2500 |
||
L=L1+L2+L3+L4 |
mm |
5770 |
5770 |
6350 |
6450 |
6850 |
7180 |
7280 |
||
Function section size (mm) | ||||||||||
Fresh Air Dehumidification Section |
Section Length |
L1 |
mm |
3300 |
3300 |
3500 |
3500 |
3700 |
3700 |
3800 |
|
Return Air Outlet One |
J |
mm |
350 |
400 |
400 |
450 |
450 |
550 |
650 |
|
K |
mm |
1100 |
1100 |
1500 |
1500 |
1900 |
1900 |
1900 |
||
Fresh Air Outlet |
E |
mm |
500 |
600 |
600 |
680 |
650 |
800 |
950 |
|
F |
mm |
700 |
700 |
900 |
900 |
1300 |
1300 |
1300 |
||
Exhaust Air Outlet |
C |
mm |
200 |
200 |
300 |
300 |
300 |
300 |
400 |
|
D |
mm |
310 |
350 |
390 |
450 |
450 |
450 |
627 |
||
mixing section |
Section Length |
L2 |
mm |
420 |
420 |
500 |
600 |
600 |
730 |
730 |
Return Air Outlet Two |
M |
mm |
320 |
320 |
400 |
500 |
500 |
630 |
630 |
|
N |
mm |
1000 |
1250 |
1250 |
1600 |
1600 |
2000 |
2000 |
||
Cooling Coiler Section |
Section Length |
L3 |
mm |
750 |
||||||
Cold and hot water pipe Outlet |
DN1 |
mm |
DN40 |
DN40 |
DN50 |
DN50 |
DN65 |
DN65 |
DN80 |
|
DN2 |
mm |
DN40 |
DN40 |
DN50 |
DN50 |
DN65 |
DN65 |
DN80 |
||
Supply Air Section |
Section Length |
L4 |
mm |
1300 |
1300 |
1600 |
1600 |
1800 |
2000 |
2000 |
Supply Air Outlet |
A |
mm |
485 |
550 |
605 |
675 |
740 |
785 |
950 |
|
B |
mm |
412 |
466 |
532 |
580 |
650 |
700 |
780 |
||
Note:1.As our products are improved continuously, specifications in the tables are subject to change without notice.
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