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Customized Corrosion Resistant Acid Cooler Optimized Thermal Transmission Dry Acid Cooler

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Customized Corrosion Resistant Acid Cooler Optimized Thermal Transmission Dry Acid Cooler
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Features
Specifications
Highlight:

Customized Acid Cooler

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Dry Acid Cooler

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shell and tube dry acid cooler
Basic Infomation
Place of Origin: China
Brand Name: Carpe Diem
Model Number: CD-001
Payment & Shipping Terms
Packaging Details: Naked
Delivery Time: 60 Workdays
Payment Terms: T/T
Supply Ability: 1000/year
Product Description

Customize Corrosion Resistant Anodic Protection Acid Cooler with Extended Working Life and Optimized Thermal Transmission 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
Customize Anodic Protection Acid Cooler
Jiangsu Carpe Diem Ocean Equipment Co., Ltd. specializes in engineering advanced thermal regulation systems for chemical processing environments, with expertise in Anodic Protection Sulfuric Acid Coolers. This equipment ensures safe, effective, and durable operation in modern sulfuric acid manufacturing facilities.
General Description
The Anodic Protection Sulfuric Acid Cooler is a shell-and-tube heat exchanger engineered to cool concentrated sulfuric acid (93% to 99%) during drying and absorption processes in contact process installations. It addresses the corrosive effects of hot concentrated acid through anodic protection technology, maintaining stainless steel in a passive, corrosion-resistant state.
Scientific Principles and Execution
The system operates on anodic protection principles where stainless steel components function as the anode, maintained at a specific electrical potential within their passive range. This is achieved through cathodic arrangements, reference electrodes, and a potentiostat that regulates DC current flow.
  • Barrier Layer Development: Low-level direct current promotes the formation of a durable oxide layer on internal surfaces, reducing corrosion rates significantly.
  • Voltage Monitoring and Adjustment: Continuous monitoring of electrical voltage between steel and reference electrode allows dynamic current adjustments to maintain optimal passive conditions.
  • Mechanical Architecture: Engineered to withstand thermal stresses with features like rod-style baffles that minimize tube vibration while enhancing heat transfer efficiency.
Primary Advantages
  • Reliable Corrosion Control: Anodic protection enables austenitic stainless steels to perform consistently in highly corrosive environments.
  • Extended Service Life: Continuous maintenance of the passive oxide coating provides significantly longer operational lifespan compared to unprotected alternatives.
  • Optimized Thermal Transfer: System design promotes turbulent acid flow and incorporates high-efficiency heat transfer surfaces for precise temperature management.
  • System Dependability: Consistent protective parameters and comprehensive monitoring tools minimize the risk of acid leakage and unexpected downtime.
  • Energy Recovery Potential: Enables safe operation at elevated temperatures (up to 160°C or higher), facilitating valuable waste heat recovery for improved plant thermal efficiency.
Jiangsu Carpe Diem Ocean Equipment Co., Ltd. delivers high-performance cooling systems designed for rugged, low-maintenance operation that meets the demanding requirements of large-scale sulfuric acid production.
Tag:

Sulfuric Acid Cooler

acid cooler

dry acid cooler

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Contact Person : Leonard Chang
Tel : +8618602560456
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Nanyou Mansion, #66 Xinmofan Road, Gulou District, Nanjing, China
changle@cp-dm.com
+8618602560456
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