Liquid Immersion Cooling System Dry Coolers For Cooling IT Devices
Immersion Is The Future!
Immersion cooling involves submerging Bitcoin miners in a
non-conductive fluid. Though counterintuitive to submerge in a
clear, dielectric fluid – fluid is much more effective at
dissipating heat than air (roughly 1600x more effective).
Many large data centers have already moved or are seriously
considering the move to immersion cooling for a number of reasons:
25-55% MORE TERAHASH
By removing fans and installing immersion specific firmware, it’s
possible to overclock new generation Bitmain and Whatsminer mining
rigs to earn 25-55% more terahash depending on machine model.
whatsminer M30 running in Shenglin partner`s immersion cooling
setup
LESS CAPEX (MACHINES) TO ACHIEVE THE SAME OUTPUT
As a result of producing more hash, each machine will
proportionally consume more electricity without sacrificing the
machines watt per terahash efficiency (W/TH), which means less
machines (~35%) are required to obtain the same hashrate.
LESS CAPEX (MACHINES) TO ACHIEVE THE SAME OUTPUT
In immersion, machines operate in a 100% controlled environment
with no dust, no temperature of humidity fluctuations, no
impurities. We see the same hash rate per machine day in and day
out (within .1 TH), regardless of what outside conditions may be.
We estimate this oto result in a significant machine lifespan
increase upwards of 50%.
SIGNIFICANTLY REDUCE MACHINE MAINTENANCE
When operating machines in air, it’s nearly impossible to prevent
temperature and humidity swings, as well as dust and air impurities
from affecting machines. Over years of operating, this exposure
results in increased overhead/maintenance and machine failures.
ELIMINATE HVAC & AIR COOLING OVERHEAD
With immersion, fans and expensive HVAC systems are no longer
required for machines to keep machines operating within a certain
temperature range, which means the energy and capital spent
powering the fans and HVAC can now be diverted to computing (more
hash power, less overhead).
Features of dry cooler
| 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. Air separator for each fan. |
| 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
| Coil design refrigerant: water, oil, glycol. | Multiple circuits. |
| Sub-cooling circuits. | Stainless steel or aluminum casing. |
| Coated aluminum or copper fins. | Explosion proof motor. |
| Customized fin spacing. | |
Technical parameter
Dry cooler D1 series parameter (fin space 2.1mm)
| Type | D1-005- 1x350 | D1-006- 1x350 | D1-007- 1x350 | D1-009- 1x450 | D1-011- 1x450 | D1-013- 1x450 | D1-014- 1x500 | D1-017- 1x500 | D1-020- 1x500 |
| Capacity | Water | 35℃ outdoor temp. | Inlet | 45℃ | △ | KW | 4.89 | 5.9 | 6.83 | 9.39 | 10.99 | 13.33 | 14.32 | 17.01 | 19.8 |
| outlet | 40℃ | Y |
| 20% Glycol | Inlet | 45℃ | △ | 4.72 | 5.69 | 6.69 | 8.9 | 10.61 | 13.05 | 13.91 | 16.11 | 19.29 |
| outlet | 40℃ | Y |
| Medium | Water flow | M3/h | 0.85 | 1.03 | 1.2 | 1.63 | 1.91 | 2.3 | 2.5 | 3 | 3.5 |
| Pressure drop | kPa | 36 | 31 | 58 | 25 | 40 | 80 | 50 | 60 | 40 |
| Air flow | △ | M3/h | 2828 | 2712 | 2492 | 6199 | 5827 | 5225 | 8469 | 8168 | 7601 |
| Y |
| Fan motor | Phase | 1 | 1 | 1 | 3 | 3 | 3 | 3 | 3 | 3 |
| △ | W | 140 | 140 | 140 | 540 | 540 | 540 | 830 | 830 | 830 |
| Y |
| △ | A | 0.6 | 0.6 | 0.6 | 1.1 | 1.1 | 1.1 | 1.45 | 1.45 | 1.45 |
| Y |
| Fan | No X φ | 1x1x350 | 1x1x350 | 1x1x350 | 1x1x450 | 1x1x450 | 1x1x450 | 1x1x500 | 1x1x500 | 1x1x500 |
| Sound pressure level | △ | dB(A) | 31 | 31 | 31 | 43 | 43 | 43 | 49 | 49 | 49 |
| Y | 10m |
| Dimension | L | mm | 870 | 870 | 870 | 1020 | 1020 | 1020 | 1220 | 1220 | 1220 |
| W | mm | 525 | 525 | 525 | 625 | 625 | 625 | 825 | 825 | 825 |
| H | mm | 797 | 797 | 797 | 820 | 820 | 820 | 870 | 870 | 870 |
| A | mm | 690 | 690 | 690 | 840 | 840 | 840 | 1040 | 1040 | 1040 |
| B | mm | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| C | mm | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| D | mm | 490 | 490 | 490 | 490 | 490 | 490 | 490 | 490 | 490 |
| Inlet φ | mm | 3/4” | 3/4” | 3/4” | 1” | 1” | 1” | 1-1/4” | 1-1/4” | 1-1/4” |
| Inlet φ | mm | 3/4” | 3/4” | 3/4” | 1” | 1” | 1” | 1-1/4” | 1-1/4” | 1-1/4” |
| Product weight(empty) | kg | 38 | 42 | 48 | 55 | 60 | 67 | 75 | 82 | 91 |
Note: Standard SHSL-D1 dry cooler is vertical air discharge, for
horizontal air discharge please add “H” in nomenclature, for
excmple:SHSL-D1-005H-1X350
Some immersion cooling system dry cooler reference:
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Country: USA Application: Bitcoin immersion cooling system Cooling capacity: 1270kW Cooling medium: BC-888 Supply power: 415V/3P/60Hz Fan brand: Ziehl-Abegg
| Country: USA Application: Bitcoin immersion cooling system Cooling capacity: 171kW Cooling medium: bitcoin fluid Supply power: 415V/3P/60Hz Fan brand: Chinese brand
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