Air Dry Cooler For Power Plant And Power Station
Features
1. High efficiency heat exchanger: capacity designs for maximizing
the heat transfer relative to the energy consumption of the fan.
Tube and tube coupling design for low pressure drop in the coil on
the media sides(maximum 100KPa at water designing condition). Our
thermodynamic and aerodynamic designing software is long year
tested and proved in Germany
2. Fan: only choose low specific energy consumption fans. Fan
nozzle designs for maximum air flow and air throw.Our fans from the
world`s leading manufacturer are practically proved to be reliable
in operation and long lasting. Motor: protection class IP 54 and
insulation class F. Air separator for each fan.
3. We facilitate you to have a long lasting and low maintainance
operation. Durable material and rigid enclosure with hard gloss
powder coated finish. Protective enclosure for both manifolds and
U-bends. Unit design for outdoor installation. 100% leakage tested
at 31bar.
Options
1. Coil design refrigerant: water, oil, glycol.
2. Multiple circuits.
3. Sub-cooling circuits.
4. Stainless steel or aluminum casing.
5. Coated aluminum or copper fins.
6. Explosion proof motor.
7. Customized fin spacing.
Technical parameter
Dry cooler D4 series parameter(fin space 2.1mm)
| Type | D4-176- 4X800 | D4-191- 4X800 | D4-205- 4X800 | D4-267- 6X800 | D4-291- 6X800 | D4-315- 6X800 | D4-361- 8X800 | D4-394- 8X800 | D4-414- 8X800 |
| Capacity | Water | 35℃ outdoor temp. | Inlet | 45℃, | KW | 175.6 | 190.6 | 205.4 | 266.5 | 291.2 | 314.6 | 361.4 | 394.4 | 414.4 |
| outlet | 40℃ |
| 20% Glycol | Inlet | 45℃ | 171.5 | 186.5 | 201 | 258 | 282.3 | 308.6 | 352.9 | 385.6 | 405.6 |
| outlet | 40℃ |
| Medium | Water flow | M3/h | 30.5 | 33.1 | 35.7 | 46.3 | 50.6 | 54.7 | 62.8 | 68.6 | 72.1 |
| Pressure drop | kPa | 98 | 84 | 70 | 48 | 39 | 93 | 98 | 82 | 65 |
| Air flow | M3/h | 86771 | 83195 | 79955 | 13054 | 124786 | 119924 | 173533 | 166376 | 159905 |
| Fan motor(400V/3N/50HZ) | W | 7200 | 7200 | 7200 | 10800 | 10800 | 10800 | 1440 | 1440 | 1440 |
| A | 15.2 | 15.2 | 15.2 | 22.8 | 22.8 | 22.8 | 30.4 | 30.4 | 30.4 |
| Fan | No X φ | 2X2X800 | 2X2X800 | 2X2X800 | 2X3X800 | 2X3X800 | 2X3X800 | 2X4X800 | 2X4X800 | 2X4X800 |
| Sound pressure level | dB(A) | 54 | 54 | 54 | 56 | 56 | 56 | 58 | 58 | 58 |
| 10m |
| Dimension | L | mm | 2670 | 2670 | 2670 | 3870 | 3870 | 3870 | 5070 | 5070 | 5070 |
| W | mm | 2250 | 2250 | 2250 | 2250 | 2250 | 2250 | 2250 | 2250 | 2250 |
| H | mm | 2000 | 2000 | 2000 | 2000 | 2000 | 2000 | 2000 | 2000 | 2000 |
| Inlet φ | mm | 2X2-1/2” | 2X2-1/2” | 2X2-1/2” | 2X3” | 2X3” | 2X3” | 2X4” | 2X4” | 2X4” |
| Inlet φ | mm | 2X2-1/2” | 2X2-1/2” | 2X2-1/2” | 2X3” | 2X3” | 2X3” | 2X4” | 2X4” | 2X4” |
| Product weight(empty) | kg | 698 | 735 | 835 | 1135 | 1225 | 1617 | 1753 | 1894 | 2042 |
Application:
Industrial field: process engineering, heat / power plant, power
generation, chemical industry, air conditioning chiller, heat
transformer, smelting, etc.. It is suitable for all equipment which
needs heat dissipation and is installed in the open air.
