High Temperature Resistance Turbulent Flow Dry Acid Cooler Anodic Protection
Price:
Negotiated Price
MOQ:
1
Delivery Time:
60 Workdays
Product Description
Anodic Protection Sulfuric Acid Cooler with Corrosion Resistance High Temperature Resistance and Turbulent Flow Design Dry Acid Cooler
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Process parameters |
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Project |
Design parameters |
Performance parameters |
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Shell Side
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Tube Side
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Shell Side
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Tube Side
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MEDIUM |
Fluid name |
Sulfuric Acid
93.5%
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Cooling Water
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Sulfuric Acid
93.5%
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Cooling Water
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Temperature (Inlet) ℃ |
65.3
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33
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65.3
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33
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Temperature (Outlet)℃ |
50
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41
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50
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40.985
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Liquid Kg/h |
1790000
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1790000
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1345000
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Density(inlet/outlet) Kg/m3 |
1790
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1000
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1790
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1000
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Viscosity(inlet/outlet)(cp) |
9.0
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0.76
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9.0
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0.76
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Inlet pressure Mpa |
0.36
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0.25
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0.36
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0.25
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Pressure drop, Mpa |
≤0. 1
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≤0. 1
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0.099
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0.007
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PERFORMANCE |
Heat exchanged quantity W |
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~12430655.0
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Flow rate m/s |
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0.581
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0.977
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Heat transfer area affluent coefficient |
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1.15
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Heat transfer coefficient W/m2 ℃ |
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783.446
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Heat transfer area m2 |
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880
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MATERIAL |
Type |
shell and tube
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The flow form
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counter-current flow
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Sealing form |
welding connection in acid side, flange connection in water side
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Materials and specifications |
shell
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304 δ= 16
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Heat transfer tube
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316L Φ19×1.5×7500
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Tubesheet
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304 δ= 70
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Baffle-crossing
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304 δ= 16
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head
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Q235-B δ= 70
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Flange standard |
Shell Side
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Tube Side
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HG/T20592-2009(B)PN10 DN 600
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HG/T20592-2009(B) PN10 DN 600
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Size |
Φ1600×9814×2082
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Operating weight |
36856 Kg
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The scope of supply |
●Complete set ●Control system
●Special cable ●Random accessories |
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Jiangsu Carpe Diem Ocean Equipment Co., Ltd. specializes in industrial heat transfer solutions designed for demanding chemical processing environments. The Anodic Protection Sulfuric Acid Cooler represents our core expertise in handling aggressive acidic conditions.
Robust Acid Processing Solution
While appearing as a standard shell-and-tube heat exchanger, this equipment is engineered specifically for high-temperature acid cooling applications. It handles 93% to 99% sulfuric acid in the drying and absorption stages of contact plants, where conventional equipment fails rapidly due to severe corrosion.
Anodic Protection Technology
The system operates on advanced anodic protection principles, maintaining steel components in a controlled electrical state within the passive zone. This requires precise integration of cathode assemblies, reference electrodes, and potentiostat-controlled DC power systems.
- Protective Oxide Formation: Applied DC current initiates an invisible oxide film that dramatically reduces corrosion rates by orders of magnitude
- Continuous Monitoring: Real-time potential monitoring between steel and electrodes ensures consistent passive zone operation, preventing both active and transpassive corrosion
- Robust Construction: Heavy-duty rod baffles provide dual functionality—securing tubes against vibration while enhancing heat transfer efficiency
Key Performance Advantages
- Superior Corrosion Resistance: Enables stainless steel performance in environments previously considered unsuitable
- Stable Protective Film: Maintains integrity across temperature variations, preventing gradual equipment degradation
- Enhanced Heat Transfer: Turbulent flow optimization and efficient heat plate utilization minimize energy waste
- Operational Reliability: Automated monitoring systems with remote access capabilities prevent unexpected shutdowns and leaks
- High-Temperature Operation: Safe performance at 160°C and above enables effective waste heat recovery and operational cost savings
Delivered Performance
Each cooler from Jiangsu Carpe Diem Ocean Equipment Co., Ltd. delivers autonomous operation with proven engineering, built to withstand the demanding conditions of large-scale acid processing plants while maintaining long-term reliability and performance.
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Get in Touch
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Company
Jiangsu Carpe Diem Ocean Equipment Co., Ltd.
Location
Nanyou Mansion, #66 Xinmofan Road, Gulou District, Nanjing, China
Contact Person
Leonard Chang