Finned Tube Heat Exchangers

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Finned Tube Heat Exchangers

Finned tube exchangers are heat exchangers designed to improve heat transfer efficiency by increasing the surface area available for heat exchange. This is achieved by attaching fins to the exterior of the tubes, allowing the exchanger to handle greater heat loads and work effectively with fluids that have low thermal conductivity, such as air or gas. They are commonly used in applications where a compact design and high heat transfer efficiency are required.

Application:

  • HVAC systems
  • Power plants
  • Chemical and petrochemical industries
  • Air heaters and coolers
  • Waste heat recovery
  • Automotive radiators

 

Key Features:

  • High heat transfer surface area
  • Compact design for space-saving applications
  • Suitable for gas-to-liquid and air-to-liquid heat exchange
  • Durable construction for long operational life
  • Efficient in low thermal conductivity fluid operations
  • Customizable fin configurations and materials for specific applications

 

Benefits:

  • Enhanced heat transfer due to increased surface area
  • Energy-efficient performance
  • Lower operating costs through better heat exchange
  • Suitable for a wide range of industries and applications
  • High performance in both heating and cooling operations

Plate Fin Type Heat Exchanger

Featuring thin, corrugated fins between plates, this exchanger offers high thermal efficiency and compact design, widely used in industries requiring lightweight and efficient heat transfer.

Rice Mill Finned Tube Heat Exchanger

Specifically designed for rice mills, these finned tube exchangers help maintain optimal temperature in drying and processing, ensuring energy-efficient operation.

Foundry Sand Cooler Heat Exchanger

Used in foundries to cool sand during casting processes, these heat exchangers ensure effective cooling with high durability in harsh environments.

Air Pre Heater

An air preheater improves system efficiency by recovering heat from exhaust gases and using it to preheat incoming air, often found in power plants and industrial boilers.

Generator Air Cooler

Designed to cool air around generators, these exchangers prevent overheating and ensure reliable operation, typically used in large-scale power generation.

Wire Fin Oil Cooler

Combining wire fins and oil tubes, this exchanger is used in hydraulic systems and engines to cool oil, providing efficient heat dissipation in compact spaces.

Crimped & Spirally Wound Strip Finned Tubes

These exchangers feature fins that are crimped or spirally wound around tubes, offering enhanced heat transfer in applications with high-temperature gases or fluids.

Marine Charge Heat Exchanger

Specifically designed for marine applications, these heat exchangers cool charge air in ship engines, ensuring effective heat transfer in corrosive seawater environments.

Specifications

ComponentGeneral Application Special Application
TubesCarbon steel, Stainless steelCopper, Titanium
FinsAluminum, CopperStainless steel, Monel
HeadersCarbon steel, Stainless steelTitanium, Nickel alloys
CasingsMild steel, Stainless steelSpecial alloys