Specifications
MOQ :
1
Price :
Negotiated Price
Payment Terms :
T/T
Supply Ability :
1000/year
Delivery Time :
60 Workdays
Packaging Details :
Naked
Description

Anodic Protection Sulfuric Acid Cooler with Corrosion Resistance High Temperature Resistance and Turbulent Flow Design Dry Acid Cooler

Process parameters

Project

Design parameters

Performance parameters

Shell Side
Tube Side
Shell Side
Tube Side

MEDIUM

Fluid name

Sulfuric Acid
93.5%
Cooling Water
Sulfuric Acid
93.5%
Cooling Water

Temperature (Inlet) ℃

65.3
33
65.3
33

Temperature (Outlet)℃

50
41
50
40.985

Liquid Kg/h

1790000
1790000
1345000

Density(inlet/outlet) Kg/m3

1790
1000
1790
1000

Viscosity(inlet/outlet)(cp)

9.0
0.76
9.0
0.76

Inlet pressure Mpa

0.36
0.25
0.36
0.25

Pressure drop, Mpa

≤0. 1
≤0. 1
0.099
0.007

PERFORMANCE

Heat exchanged quantity W

~12430655.0

Flow rate m/s

0.581
0.977

Heat transfer area affluent coefficient

1.15

Heat transfer coefficient W/m2 ℃

783.446

Heat transfer area m2

880

MATERIAL

Type

shell and tube
The flow form
counter-current flow

Sealing form

welding connection in acid side, flange connection in water side

Materials and specifications

shell
304 δ= 16

Heat transfer tube
316L Φ19×1.5×7500

Tubesheet
304 δ= 70

Baffle-crossing
304 δ= 16

head
Q235-B δ= 70

Flange standard

Shell Side
Tube Side

HG/T20592-2009(B)PN10 DN 600
HG/T20592-2009(B) PN10 DN 600

Size

Φ1600×9814×2082

Operating weight

36856 Kg

The scope of supply

●Complete set ●Control system
●Special cable ●Random accessories
Anodic Protection Strong Acid Cooler
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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High Temperature Resistance Turbulent Flow Dry Acid Cooler Anodic Protection

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MOQ :
1
Price :
Negotiated Price
Payment Terms :
T/T
Supply Ability :
1000/year
Delivery Time :
60 Workdays
Packaging Details :
Naked
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High Temperature Resistance Turbulent Flow Dry Acid Cooler Anodic Protection

Jiangsu Carpe Diem Ocean Equipment Co., Ltd.

Verified Supplier
1 Years
nanjing
Since 2017
Business Type :
Manufacturer, Exporter
Total Annual :
300$-1200$
Employee Number :
>50
Certification Level :
Verified Supplier
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