Ethylene Glycol Dry Cooler Unit For Datacenter Air Conditioning
Features
| Air discharge direction |  |
| Performance ranges | Cooling capacity: from 148 to 921 kw
Air volume: from 76459 to 351663 m3/h
Sound pressure level: from 64 to 73 dB A(10m)
Dry coolers:customized on demand |
| 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 |
| 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.
Voltage:400V/3N/50Hz
Air separator for each fan. |
| Testing | Heat exchangers are supplied clean and tested at a pressure of 30
bars |
| Options | Coil design refrigerant: water, oil, glycol.
Multiple circuits.
Sub-cooling circuits.
Stainless steel or aluminum casing.
Coated aluminum or copper fins.
Explosion ploof motor.
Customized fin spacing. |
Technical parameter
Dry cooler D4 series parameter(fin space 2.1mm)
| Type | D4-428- 10X800 | D4-488- 10X800 | D4-510- 10X800 | D4-520- 12X800 | D4-591- 12X800 | D4-617- 12X800 | D4-724- 14X800 | D4-792- 16X800 |
| Capacity | Water | 35℃ outdoor temp. | Inlet | 45℃, | KW | 427.6 | 488.1 | 509.9 | 519.9 | 590.7 | 616.7 | 723.6 | 791.6 |
| outlet | 40℃ |
| 20% Glycol | Inlet | 45℃ | 411 | 476.6 | 498.6 | 503.5 | 579.2 | 605.5 | 712.4 | 777.2 |
| outlet | 40℃ |
| Medium | Water flow | M3/h | 74.3 | 84.9 | 88.7 | 90.4 | 102.7 | 107.2 | 125.8 | 137.6 |
| Pressure drop | kPa | 28 | 60 | 48 | 43 | 99 | 78 | 99 | 99 |
| Air flow | M3/h | 216938 | 202183 | 193538 | 260320 | 242613 | 232238 | 270940 | 323168 |
| Fan motor(400V/3N/50HZ) | W | 18000 | 18000 | 18000 | 21600 | 21600 | 21600 | 25200 | 28800 |
| A | 38 | 38 | 38 | 45.6 | 45.6 | 45.6 | 53.2 | 60.8 |
| Fan | No X φ | 2X5X800 | 2X5X800 | 2X5X800 | 2X6X800 | 2X6X800 | 2X6X800 | 2X7X800 | 2X8X800 |
| Sound pressure level | dB(A) | 60 | 60 | 60 | 62 | 62 | 62 | 64 | 66 |
| 10m |
| Dimension | L | mm | 6270 | 6270 | 6270 | 7470 | 7470 | 7470 | 8670 | 9870 |
| W | mm | 2520 | 2520 | 2520 | 2520 | 2520 | 2520 | 2520 | 2520 |
| H | mm | 2000 | 2000 | 2000 | 2000 | 2000 | 2000 | 2000 | 2000 |
| Inlet φ | mm | 2X4” | 2XDN125 | 2XDN125 | 2XDN125 | 2XDN125 | 2XDN125 | 2XDN125 | 2XDN125 |
| Inlet φ | mm | 2X4” | 2XDN125 | 2XDN125 | 2XDN125 | 2XDN125 | 2XDN125 | 2XDN125 | 2XDN125 |
| Product weight(empty) | kg | 2159 | 2250 | 2327 | 2480 | 2568 | 2741 | 2947 | 3342 |
Why choose us:
1) We can help buyers design specific products or produce products
according to buyers' design
2) We can print logo according to buyers' requirement
3) We has exported to many countries,such as Singapore,
Philippines, Vietnam, Argentina, Peru, Mongolia, Hong Kong,
UAE,Russia, Poland etc.
4) Design term:We have professional design team.
5) Professional factory: We are manufacturer, specializing in
manufacturing heat exchangers for over 16years, competitive price
with good quality.
6) Rapid response to your needs: We will reply within 24 hours
after receiving you letter. If you have urgent thing, welcome to
call us.
7) The Most Efficient Service, Best Quality and Excellent
Reputation.
Shenglin dry cooler selection software example:
Optional features
• EC variable speed fan motor, to save great energy
• ZAplus/AxiTop for greater volume flow and extreme silence
• Adiabatic system significantly reduces energy consumption in summer
• Epoxy coated or hydrophilic aluminum fin suitable for coastal or
high corrosion area
• Fluid dry cooler
• Clean stainless steel tube and aluminum fin coil for cooling
deionized water
Some submeraged cooling system dry cooler reference:
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