High Quality Fin Tube Bearing Cooler Air Cooled Heat Exchanger For Chemical fertilizer Cooling
High Quality Fin Tube Bearing Cooler Air Cooled Heat Exchanger For Chemical fertilizer Cooling
Air Cooled Heat Exchanger
Model: GP5×2
Seamless heat exchange tube
Fertilizer Capacity: 20m³ / 5000 Gallon; Fertilizer Flow: 90m³/h (400gpm); Cooling from 93 deg C(200deg F) to 65 deg C (150deg F) in 1 hour.
Ambient temperature: 35 deg C ;
The air cooled heat exchanger adopts a horizontal blast structure, consisting of tube bundle, frame, and fan, can be shipped as a whole;
Considering that the materials in the tube will crystallize at low temperatures and cause blockage, the air cooler tube box adopts a removable cover plate structure to facilitate cleaning of the tube.
| High efficiency fin coil |
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Efficient heat transfer: The efficient fin coil is made of a combination of a cross-row design and special corrugated fins. The heat exchange tube fits perfectly with the aluminum fins through mechanical expansion. |
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Widely Applications: The heat exchange tubes can be selected from ∅7~∅25mm diameter, and the heat exchange tubes and fins can be made of stainless steel, copper or titanium alloy, which can be used for cooling and condensing various fluids. |
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Special protection design for heat exchange tubes: To avoid possible tube damage, the coil end plate uses stamping flanges during the manufacturing process to fully protect the heat exchange tubes from mechanical damage. |
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Reliable pressure test: All fin coils are pressure tested to 20 bar and are nitrogen pressure maintained before leaving the factory. |
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Corrosion-resistant coating: In order to meet the needs of different corrosion sites, the fin tube bundle can be equipped with acid, alkali and salt resistant nano coating. |
High efficiency fin tube bundle
Technical Parameter
| Equipment | Air-cooled heat exchanger | Type | Dry horizontal blowing type | |||||
| Model | GP5×2 | Dimension(L*W*H) | 5*2*2.55 (m) | |||||
| Weight | 4472 kg | |||||||
| Pipe Side-Performance Data | ||||||||
| Medium | R718(H2O) | Flow rate(kg/h) | 90000 (400gpm) | |||||
| Inlet/outlet temp(℃) | 71.5/65 | Heating load(KW) | 681 | |||||
| Pressure(MPaA) | 0.3 | Fin tube surface area(㎡) | 1108 | |||||
| Design Temp(℃) | 150 | Light pipe area(㎡) | 46 | |||||
| Design Pressure(MPag) | 0.6 | Fin tube heat transfer coefficient W/(㎡.K) | 600 | |||||
| resistance loss(KPa) | ＜50 | Design extra spare(%) | 9% | |||||
| Thermal resistance inside tube(m2.k/W) | 0.0002 | Thermal resistance outside tube(m2.k/W) | 0.0002 | |||||
| Air side--Performance data | ||||||||
| Inlet/outlet temp(℃) | 35 | Head wind speedm/s | 3.95 | |||||
| Altitude(m) | ＜1000 | Minimum design ambient temperature(℃) | -30 | |||||
| Single fan air flow(m3/h) | 67000 | Static pressure loss (Pa) | 166 | |||||
| Tube bundle structural parameters | ||||||||
| Model | GP5×2-4-46-0.6K-23.4/DR-Ⅲa | Tube box | Removable | |||||
| Quantity | 1 | Box material | Stainless steel 316L | |||||
| Heat exchange tube quantity | 88 | Inlet/outlet diameter | 1-DN100 / 1-DN100 | |||||
| Number tube rows | Ⅳ/4 | Flange standard | HG/T20592-2009(B) | |||||
| Tube layout type | Triangle | Flange sealing surface form | WN Series RF | |||||
| Base pipe material | Stainless steel 316L | Flange material | Stainless steel 316L | |||||
| Base pipe spec | Ø25×2.0 | Flange grade | PN10 | |||||
| Fin tube length(m) | 5 | Fin Specification | Ø57/2.3 | |||||
| Fin Type | DR type Rolled sheet | Fin Material | 1060aluminum | |||||
| Architectural parameters | ||||||||
| Model | GJP5×2B-16/2F | Quantity | 1 | |||||
| Anti-corrosion form | Galvanized anti-corrosion | Material | Q235B | |||||
| Mechanical equipment | ||||||||
| Fan model | G-TF16L3-Z7.5 | Power Supply | 480V 60Hz 3PH | |||||
| Fan quantity | 2 | Fan Model | YT-160-8W/2 | |||||
| Blade diameter(m) | 1.6 | Motor explosion-proof/protection level | -- /IP55 | |||||
| Speed V r/m | 720 | Angel | 9° | |||||
| Blade quantity | 3( as final design) | Allow/calculate tip speed(m/s) | 85/59 | |||||
| Noise dB(A) | 85/82 | Shaft power / rated power(kw) | 5.7/7.5 | |||||
Mrs Jamie Zhang / Director
Jinan Darko Machinery CO.,Ltd
Mobile/Whatsapp/Weichat :+86-15053152757
Email: jamie@darkochiller.com
Web: www.darkochiller.com
Address: NO.1666 Yitianmen Street, High-tech District,Taian City,Shandong Province,China
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