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Closed Loop Copper Tube Aluminum Fin Fluid Air Dry Coolers

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Closed Loop Copper Tube Aluminum Fin Fluid Air Dry Coolers

Closed Loop Copper Tube Aluminum Fin Fluid Air Dry Coolers
Closed Loop Copper Tube Aluminum Fin Fluid Air Dry Coolers

Large Image :  Closed Loop Copper Tube Aluminum Fin Fluid Air Dry Coolers

Product Details:

Place of Origin: China
Brand Name: Shenglin
Certification: CE certification
Model Number: D1 Series

Payment & Shipping Terms:

Minimum Order Quantity: 1
Price: 505~31005 USD/Unit
Packaging Details: For sample and less than container order: plywood case For Container order: pallet and wrapping film
Delivery Time: 35~40days
Payment Terms: T/T, Western Union
Supply Ability: 50~100 units per month
Detailed Product Description
Tube Material: Inner Grooved Copper Tube Fin Material: Hydrophilic Aluminum Fin Or Epoxy Resin Aluminum Fin
Frame Material: Galvanized Steel Plate Or Stainless Steel Or Aluminum Fan Brand: High Efficient Axial, External Rotor Motor, Ziehl Abegg Or Equivalent Fans
Application In HVAC 1: For Data Center Air Conditioning Application In HVAC 2: Match With Water Cooled Chiller
Application In HVAC 3: Immersion Cooling System Coil Structure: Floated Type
Design Capacity: We Can Design And Taior Made For You With Your Specification. Medium In Tube: Glycol/water
High Light:

Closed loop Air Dry Coolers

,

Aluminum Fin Air Dry Coolers

,

Galvanized dry air cooler without water

Closed-loop Dry Systems Table Type Copper Tube Aluminum Fin Fluid Cooler

 

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 Closed Loop Copper Tube Aluminum Fin Fluid Air Dry Coolers 0
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.

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.

 

 

Dry fluid cooler technical parameter

Dry cooler D1 series parameter(fin space 2.1mm)

Type

D1-166-

4x630

D1-211-

6x630

D1-247-

6x630

D1-286-

8x630

D1-334-

8x630

D1-360-

10x630

D1-415-

10x630

D1-502-

12x630

D1-565-

14x630

D1-649-

16x630

Capacity Water 35℃ outdoor temp. Inlet 45℃, KW 165.92 211.36 247.3 286.15 334.49 359.72 415.31 502.25 565.18 649.48
outlet 40℃ Y 134.59 176.00 200.45 238.3 270.889 298.57 335.225 405.20 459.3 527.59
20% Glycol Inlet 45℃ 161.32 205.08 240.46 280.05 327.72 351.3 406.48 493.40 554.21 638.44
outlet 40℃ Y 130.96 170.87 195.07 233.18 265.64 291.81 328.48 398.45 450.87 519.13
Medium Water flow M3/h 29.00 37 43 50 58 63 72 88 98 113
Pressure drop kPa 50 70 47 97 95 92 70 97 96 95
Air flow M3/h 67455 109723 101185 146293 134908 179502 164442 197326 230584 263503
Y 51265 83661 76900 111544 102528 136437 124680 149612 174710 199665
Fan motor Phase 3 3 3 3 3 3 3 3 3 3
W 1100 16500 16500 22000 22000 27500 27500 33000 38500 44000
Y 700 10500 10500 14000 14000 17500 17500 21000 24500 28000
A 20.4 30.6 30.6 40.8 40.8 51.00 51.00 61.20 71.40 81.60
Y 12.00 18.00 18.00 24.00 24.00 30.00 30.00 36.00 42.00 48.00
Fan No X φ

2X2

X630

2x3

x630

2x3

x630

2x4

x630

2x4

x630

2x5

x630

2x5

x630

2x6

x630

2x7

x630

2x8

x630

Sound pressure level dB(A) 64 66 66 67 67 68 68 68 69 69
Y 10m 57 59 59 60 60 61 61 61 62 62
Dimension L mm 2930 4230 4230 5530 5530 6830 6830 8130 9430 10730
W mm 2100 2100 2100 2100 2100 2100 2100 2100 2100 2100
H mm 1070 1070 1070 1070 1070 1120 1120 1120 1120 1120
A mm -- -- -- -- -- -- -- -- -- --
B mm 1340 1340 1340 1340 1340 1340 1340 1340 1340 1340
C mm 1300 1300 1300 1300 1300 1300 1300 1300 1300 1300
D mm 640 640 640 640 640 640 640 640 640 640
Inlet φ mm 3” 3” 3” DN100 DN100 DN100 DN125 DN125

2X

DN125

2X

DN125

Inlet φ mm 3” 3” 3” DN100 DN100 DN100 DN125 DN125

2X

DN125

2X

DN125

Product weight(empty) kg 658 689 760 1105 1270 1320 1420 1584 1848 2112

 

Application:

Industrial field: process engineering, heat / power plant, power generation, chemical industry, air conditioning chiller, heat transformer, sloar system, smelting, etc.. It is suitable for all equipment which needs heat dissipation and is installed in the open air.

 

 

Shenglin dry fluid cooler selection software example:

Closed Loop Copper Tube Aluminum Fin Fluid Air Dry Coolers 1

 

Packing:

Closed Loop Copper Tube Aluminum Fin Fluid Air Dry Coolers 2 Closed Loop Copper Tube Aluminum Fin Fluid Air Dry Coolers 3
Closed Loop Copper Tube Aluminum Fin Fluid Air Dry Coolers 4 Closed Loop Copper Tube Aluminum Fin Fluid Air Dry Coolers 5

 

Contact Details
Shanghai Shenglin M&E Technology Co., Ltd.

Contact Person: Sunny

Tel: +8613916639154

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