Hydrophilic Fin Copper Tubes Crypto Mining Cooling Air Dry Coolers
What's Immersion Cooling?
Also known as liquid submersion cooling. It is the practice of submerging computer components (or full servers) in a thermally, but not electrically, conductive liquid (dielectric coolant) allowing higher heat transfer performance than air and many other benefits.
Benefits of Immersion Cooling:
1. Silent Operations - Whether it’s single or two-phase immersion cooling, liquid cooling keeps your hardware submerged in a dielectric fluid of some type. With air-based cooling, servers require fans and HVAC systems to be running non-stop throughout the day. As a result, some large server rooms with high-density racks experience a noise level reaching almost 80db. Not only is it unbearably loud; these fans can account for roughly 25-30% in additional power required to keep compute equipment on-line. When your hardware remains submerged in a liquid-based system, fans are eliminated, further driving your PUE lower.
2. Reduced PUE - Power usage effectiveness (PUE) is the ratio of a data center’s total facility energy to its total IT equipment (ITE) energy. By definition, the most energy-efficient data center would have a PUE of 1.0. But, as we all know, this is nearly unattainable due to the PUE loss that occurs in power transformation and mechanical cooling load.
Legacy or underside air-cooled techniques can struggle to maintain a satisfactory PUE number, operating in the 1.8 to 2.4 range. Modern, purpose-built data centers have achieved significant PUE reductions using air-cooled chillers with closed-loop systems, often hitting a PUE of 1.3-1.5.
With immersion cooling, PUE consistently stays under 1.3, drastically reducing a facility’s energy load. In doing so, immersion-cooled environments operate as some of the world’s greenest data centers.
3. Cost Savings - When it comes to operational overhead, cooling accounts for a large portion of opex. A facility that houses thousands of servers is expected to run 24/7, 365 days a year; with traditional air-cooling, that facility is now also deploying a huge quantity of fans, HVAC and CRAC systems as well. When servers are submerged in thermally conductive cooling solutions, heat is transferred more efficiently, electricity usage is reduced by more than 95%, and power bills are drastically reduced.
Technical parameter of Radiators
Dry cooler D3 series parameter(fin space 2.1mm)
| Type | D3-042- 1X800 | D3-046- 1X800 | D3-051- 1X800 | D3-087- 2X800 | D3-094- 2X800 | D3-103- 2X800 | D3-125- 3X800 | D3-146- 3X800 | D3-153- 3X800 | D3-175- 4X800 | D3-188- 4X800 |
| Capacity | Water | 35℃ outdoor temp. | Inlet | 45℃, | KW | 42.1 | 46.1 | 50.6 | 87.3 | 93.6 | 102.9 | 124.9 | 145.9 | 153.3 | 174.5 | 187.9 |
| outlet | 40℃ |
| 20% Glycol | Inlet | 45℃ | 40.8 | 45.1 | 49.7 | 84.5 | 91.8 | 100.9 | 119.4 | 143 | 150.4 | 168.9 | 184.3 |
| outlet | 40℃ |
| Medium | Water flow | M3/h | 7.3 | 8 | 8.8 | 15.2 | 16.3 | 17.9 | 21.7 | 25.4 | 26.6 | 30.3 | 32.7 |
| Pressure drop | kPa | 49 | 69 | 97 | 48 | 98 | 93 | 21 | 97 | 89 | 48 | 98 |
| Air flow | M3/h | 21454 | 20531 | 19696 | 42906 | 41061 | 39390 | 64364 | 61585 | 59087 | 85811 | 82120 |
| Fan motor(400V/3N/50HZ) | W | 1800 | 1800 | 1800 | 3600 | 3600 | 3600 | 5400 | 5400 | 5400 | 7200 | 7200 |
| A | 3.8 | 3.8 | 3.8 | 7.6 | 7.6 | 7.6 | 11.4 | 11.4 | 11.4 | 15.2 | 15.2 |
| Fan | No X φ | 1x1 x800 | 1x1 x800 | 1x1 x800 | 1x2 x800 | 1x2 x800 | 1x2 x800 | 1x3 x800 | 1x3 x800 | 1x3 x800 | 2x2 x800 | 2x2 x800 |
| Sound pressure level | dB(A) | 50 | 50 | 50 | 51 | 51 | 51 | 53 | 53 | 53 | 54 | 54 |
| 10m |
| Dimension | L | mm | 2000 | 2000 | 2000 | 3800 | 3800 | 3800 | 5600 | 5600 | 5600 | 3800 | 3800 |
| W | mm | 1084 | 1084 | 1084 | 1084 | 1084 | 1084 | 1084 | 1084 | 2108 | 2108 | 2108 |
| H | mm | 1328 | 1328 | 1328 | 1328 | 1328 | 1328 | 1328 | 1328 | 1328 | 1328 | 1328 |
| A | mm | 1728 | 1728 | 1728 | 3528 | 3528 | 3528 | 5328 | 5328 | 5328 | 3528 | 3528 |
| B1 | mm | -- | -- | -- | 1764 | 1764 | 1764 | 1776 | 1776 | 1776 | 1764 | 1764 |
| B2 | mm | -- | -- | -- | 1764 | 1764 | 1764 | 1776 | 1776 | 1776 | 1764 | 1764 |
| B3 | mm | -- | -- | -- | -- | -- | -- | 1776 | 1776 | 1776 | -- | -- |
| B4 | mm | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| X | mm | 997 | 997 | 997 | 997 | 997 | 997 | 997 | 997 | 997 | 2021 | 2021 |
| Inlet φ | mm | 2” | 2” | 2” | 2 1/2” | 2 1/2” | 2 1/2” | 3’ | 3’ | 3’ | 4” | 4” |
| Inlet φ | mm | 2” | 2” | 2” | 2 1/2” | 2 1/2” | 2 1/2” | 3’ | 3’ | 3’ | 4” | 4” |
| Product weight(empty) | kg | 225 | 233 | 241 | 357 | 373 | 392 | 796 | 527 | 749 | 812 | 1062
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Recently shipped photos:
The immersion cooling system diagram by dry cooling tower:
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