China Immersion Cooling System manufacturer
Shanghai Shenglin M&E Technology Co., Ltd.
Shanghai Shenglin M&E Technology Co., Ltd.
5
Home > Products > Hybrid Dry Cooler >

Closed Circuit System Hybrid Dry Cooler With Spray Water System

Browse Categories

Shanghai Shenglin M&E Technology Co., Ltd.

City: shanghai

Province/State:shanghai

Country/Region:china

Tel:86-21-3532-4169

Contact Person:
Mr.Jason
View Contact Details

Closed Circuit System Hybrid Dry Cooler With Spray Water System

Brand Name Shenglin
Model Number H*FD Series Double Rows Fans
Certification CE
Place of Origin China
Minimum Order Quantity 1
Price 59000~50000 USD per unit
Payment Terms T/T, Western Union
Supply Ability 100 units per month
Delivery Time 35~40days
Packaging Details Stretch film add pallet for container loading
Tube material Seamless copper
Fin material Aluminum fin
Frame material Galvanized steel plate or stainless steel or aluminum
Power supply 380V/3P/50Hz or 380V/3P/60Hz
Fan brand Optional for Chinese and imported brand
Options B OEM, ODM
Mouting type Floor mounted
Cooling method Hybrid cooling system
Fan type AC fan
Advantage Applying hybrid adiabatic technology
Detailed Product Description

Closed Circuit System Hybrid Dry Cooler With Spray Water System

 

What is closed-loop dry cooling system?

 

The strength of a closed-loop dry cooling system is that the unit is very simple and relatively easy to install. The energy requirements are relatively low and it is easily controlled. Maintenance is normally low requiring only periodic inspection, lubrication, and testing of the fluid. The weakness of a closed-loop dry cooling system is that it is dependent on the atmospheric dry bulb. For example, if your location’s design dry bulb is 100 F in the summer and your equipment requires 90 F coolant; at best the system can only supply around 105 to 110 F coolant to the load. In this case you would need supplemental cooling to get the coolant temperatures down to 90 F. The closed-loop dry cooling system also requires free clear air to work efficiently. This means that the fluid cooler must be placed in a location that is not affected by the prevailing winds, not too close to a building that will allow the warm exhaust air from the fluid cooler to be recirculated back to the fluid cooler, and finally not in a location that has heavy concentrations of dust, dirt, leaves, seeds, etc. Many times the best location for the fluid cooler is on the roof. Since the fluid cooler is located outside the coolant must also have a concentration of some type of glycol to prevent freezing if your location has a design dry bulb in the winter that dips below freezing. If the location is very cold, the concentration of glycol may need to be significant to prevent freezing. Glycol concentrations as they increase begin to reduce the rate of heat transfer. For example, if you need 50% ethylene glycol concentration with water the heat exchanger equipment and the flow/pressure of the coolant will need to increase to adjust for the glycol concentration. Larger fluid coolers and pumps will increase the cost of the system over those with lesser concentrations of Glycol/water. This cannot be prevented in colder climates.

 

Dry fluid cooler features:

Air discharge direction
Performance ranges

Cooling capacity: from 5 to 649 kw

Air volume: from 2828 to 263503 m3/h

Sound pressure level: from 31 to 69 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.

TestingHeat 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.

 

 

 

Dry Cooler Technical Paraments

 

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

CapacityWater35℃ outdoor temp.Inlet45℃,KW42.146.150.687.393.6102.9124.9145.9153.3174.5187.9
outlet40℃
20% GlycolInlet45℃40.845.149.784.591.8100.9119.4143150.4168.9184.3
outlet40℃
MediumWater flowM3/h7.388.815.216.317.921.725.426.630.332.7
Pressure dropkPa4969974898932197894898
Air flowM3/h2145420531196964290641061393906436461585590878581182120
Fan motor(400V/3N/50HZ)W18001800180036003600360054005400540072007200
A3.83.83.87.67.67.611.411.411.415.215.2
FanNo 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 leveldB(A)5050505151515353535454
10m
DimensionLmm20002000200038003800380056005600560038003800
Wmm10841084108410841084108410841084210821082108
Hmm13281328132813281328132813281328132813281328
Amm17281728172835283528352853285328532835283528
B1mm------17641764176417761776177617641764
B2mm------17641764176417761776177617641764
B3mm------------177617761776----
B4mm----------------------
Xmm99799799799799799799799799720212021
Inlet φmm2”2”2”2 1/2”2 1/2”2 1/2”3’3’3’4”4”
Inlet φmm2”2”2”2 1/2”2 1/2”2 1/2”3’3’3’4”4”
Product weight(empty)kg2252332413573733927965277498121062
 

 

We can OEM design dry cooler.
Tell us the datas as following:
A. Required water or electrolyte`s inlet temperature?
B. Required water or electrolyte`soutlet temperature?
C. Water or electrolyte`s flow?
D. Ambient temperature?
E. Supply power(voltage-Hz-phase)
G. Any other requirements ?

 

Options

Coil design refrigerant: water, oil, glycolMultiple circuits
Sub-cooling circuitsStainless steel or aluminum casing
Coated aluminum or copper finsExplosion proof motor
Customized fin spacing

EC Fan

 

Shenglin dry cooler selection software example:

 

How to design a dry cooler?

 

Tell Shenglin the datas as following:
A. Required electrolyte inlet temperature?
B. Required electrolyte​ outlet temperature?
C. Electrolyte​ flow?
D. Ambient temperature?
E. Supply power(voltage-Hz-phase)
G. Any other requirements ?

 

Reference:

For data center coolingCountry: Mongolia
Application: match with precision air conditioner
Cooling capacity: 17.6kW
Cooling medium: 34% ethylene glycol
Supply power: 400V/3P/50Hz
Fan brand: Ziehl-Abegg
Country: Russia
Application:data center cooling
Cooling capacity: 763kW
Cooling medium: water
Supply power: 380V/3P/50Hz
Fan brand: Ziehl-Abegg
For power plantCountry: Hongkong
Application: power plant
Cooling capacity: 363kW
Cooling medium: water
Supply power: 415V/3P/50Hz
Fan brand: Chinese brand
Country: Russia
Application: power plant.
Cooling capacity: 180kW
Cooling medium: water
Supply power: 380V/3P/50Hz
Fan brand: Chinese brand
Product Tags: Closed Circuit System Hybrid Dry Cooler   Floor mounted Hybrid Dry Cooler   Floor mounted Hybrid server Cooler  
Related Products
Email to this supplier
 
From:
Enter your Email please.
To: Shanghai Shenglin M&E Technology Co., Ltd.
Subject:
Message:
Characters Remaining: (80/3000)